Public certificate

Laparoscopic cholecystectomy — critical view

VERIFIEDInstitution-validatedgeneral surgeryvideo

Egocentric capture of the critical view of safety, narrated step-by-step.

Certified for Dr. A. Reyes · MD, FACS · issued by did:web:allaiknow.app

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Content Credential
VERIFIED
general surgery · video1080p
certified content06:12
issuerdid:web:allaiknow.app
creatorDr. A. Reyes · MD, FACS
hashsha256:9f3ca1
algEd25519
statussignature valid

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Cryptographic proof

The signed claims bound into this unit's Content Credential.

Content hash
sha256:9f3ca1
Issuer DID
did:web:allaiknow.app
Key ID
did:web:allaiknow.app#key-1
Algorithm
EdDSA · Ed25519
Credential
ContentAuthenticityCredential
Token type
vc+jwt
Certified
2026-05-23

Provenance chain

Every event recorded against this unit, from capture to royalty.

  1. Captured & certified

    2026-05-23

    Signed in-app by Dr. A. Reyes · MD, FACS. The content hash is cryptographically bound to a Sigillo credential.

    EdDSA · Ed25519

  2. Royalty settled · $42.60

    2026-05-19

    horizontal stream · Northwind Labs · eval tier.

  3. Royalty settled · $184.20

    2026-05-21

    horizontal stream · Helix AI · train tier.

Licenses

0

Royalties paid

$226.80

Buyers

2

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