Protocol docs ↗
DEMO RECORD

Illustrative architecture and fictional data. No credential, signature, timestamp or log receipt shown here is production-issued.

Dr Maya ChenEXPIRING

LICENCE & PROOF / AAP-AST-2026-31BD

Keynote + live twin

Dr Maya Chen×Future Forum

CURRENT DECISIONALLOW

For a matching declared use at the time shown.

✓SIGNATUREValid
✓ISSUERTrusted
✓STATUSClear
✓POLICYCompiled
✓TIMEAnchored
✓LOGIncluded

01 / SUMMARY

The operational view.

VALIDITY WINDOW27 JUL 2026 → 03 AUG 2026UTC · expiry enforced at 23:59:59
SUBJECTDr Maya Chenurn:avatarz:identity:maya-chen
LICENSEEFuture Forumurn:avatarz:org:future-forum
ISSUERProof by AVATARZdid:web:proof.avatarz.com
REGISTERED OUTPUTS4 / 4

0 outputs remain under this policy. Registration is evidence; each distribution context is still evaluated separately.

02 / RIGHTS SCOPE

What the token says.

PERMISSIONS

✓Stream the approved keynote

✓Publish three edited clips

✓Operate one event-scoped live twin

PROHIBITIONS

×Paid advertising

×Training use

×Post-event conversational access

DUTIES

!Display AI disclosure

!Archive session logs

!Disable the live twin at expiry

TERRITORIESFranceBelgium
CHANNELSEvent venueEvent appOwned social
LANGUAGESEnglishFrench

Evaluation rule: a valid signature does not itself authorise use. The requester, action, territory, channel, language, asset and current status must all match. Unknown or contradictory conditions fail closed.

03 / TECHNICAL ENVELOPE

How it can be verified.

CREDENTIAL MODELW3C VC Data Model 2.0AvatarzLikenessLicence v0.1
SIGNATURE PROFILEVC-JOSE / JWS / EdDSAEnveloping proof over the unsecured VC payload
ISSUER KEY IDdid:web:proof.avatarz.com#signing-2026-07Public verification material; private key isolated
STATUS METHODBitstring Status ListRevocation index 04193
TRUSTED TIMERFC 3161 time-stamp27 JUL 2026 · 14:08:23 UTC
TRANSPARENCY RECEIPTppl_01JZC91F60VF9S9VV43TN1V8RYAVATARZ log · tree size 18,441 · chain anchor: none required
CREDENTIAL SHA-256sha256:31bd0e8922a7b4767ba6a5bdbe0fab8d7f9e04ff4b74f404ad91b32443a831bdSHA-256

04 / MEDIA BINDINGS

Rights meet provenance.

Digest Only
PRIMARY REGISTERED OUTPUT

mv_fan_001.mp4

HeyGen · Video Agent · 27 JUL 2026 · 16:31:04 UTC · video/mp4

VERIFIED
EXACT BINDING
sha256:89d2c6a1b8f14d73e1c2d9f0a84f4cb9505c86a243a6e5be6b19cdb137a01f24
C2PA MANIFEST
urn:uuid:54ff2fa0-7cc9-4c67-b873-9437c1308a02
PROOF ASSERTION
com.avatarz.proof.licence.v1
SOFT BINDING
pHash:4d31:bf09:ac72:019f
C2PAasset history + integrity
PROOFidentity + consent + licence scope
DECISIONallowed in this context

Verify File Fingerprint

In-Browser Cryptographic SHA-256

Drop your downloaded media file here (or click to browse) to verify its cryptographic fingerprint against this Proof record.

05 / AUDIT LOG

An explainable history.

Events are appended, correlated and integrity-protected. A transition changes current authority without deleting the original credential or previous decisions.

01
ISSUE_REQUESTED

Future Forum submitted a structured use request.

req_01JZC7TV✓
02
AUTHORITY_RESOLVED

Talent mandate and subject identity were valid at decision time.

auth_01JZC7W4✓
03
CONSENT_CAPTURED

Human-readable scope and legal terms approved; evidence sealed.

cns_01JZC8MZ✓
04
POLICY_COMPILED

Contract clauses normalized with no unresolved policy conflict.

pol_01JZC8QQ✓
05
CREDENTIAL_SIGNED

Canonical credential digest signed with the active issuer key.

sig_01JZC8R8✓
06
TIME_ANCHORED

Trusted timestamp and transparency inclusion receipt recorded.

tsp_01JZC8RC✓
07
ASSET_REGISTERED

mv_fan_001.mp4 bound by exact hash and C2PA manifest reference.

ast_01JZCGYR✓
08
VERIFY_ALLOWED

Owned-social distribution in France matched active policy.

pvr_01JZCC2Y✓

06 / RAW CREDENTIAL

Portable by design.

ILLUSTRATIVE PAYLOAD

The envelope below is structured per W3C Verifiable Credentials Data Model 2.0. Production issuance requires an approved schema, trust registry, real issuer key, canonicalisation profile and external security review.

SIGNED VC PAYLOADapplication/vc+jwt
{
  "@context": [
    "https://www.w3.org/ns/credentials/v2"
  ],
  "id": "https://proof.avatarz.com/licences/AAP-LIC-2026-4D21",
  "type": [
    "VerifiableCredential",
    "AvatarzLikenessLicence"
  ],
  "issuer": "did:web:proof.avatarz.com",
  "validFrom": "2026-07-27T14:08:19Z",
  "validUntil": "2026-09-30T23:59:59Z",
  "credentialSubject": {
    "id": "urn:avatarz:identity:maya-chen",
    "licensee": "urn:avatarz:org:future-forum",
    "permissions": [
      "Stream the approved keynote",
      "Publish three edited clips",
      "Operate one event-scoped live twin"
    ],
    "prohibitions": [
      "Paid advertising",
      "Training use",
      "Post-event conversational access"
    ],
    "territories": [
      "France",
      "Belgium"
    ],
    "channels": [
      "Event venue",
      "Event app",
      "Owned social"
    ],
    "languages": [
      "English",
      "French"
    ],
    "maxAssets": 4
  },
  "credentialStatus": {
    "type": "BitstringStatusListEntry",
    "statusPurpose": "revocation",
    "statusListIndex": "04193",
    "statusListCredential": "https://proof.avatarz.com/status/2026-07"
  },
  "credentialSchema": {
    "id": "https://proof.avatarz.com/schemas/likeness-licence-v0.1.json",
    "type": "JsonSchema"
  }
}