ISRC USSJ10904308
Verified recording
USSJ10904308 is “In Festo Annuntiationis B.M.V.: Introitus (Vultum tuum)” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0xb01f3a75aab5d69f3d4b83d50482d112d9d665b3c09ed3d88a422801dc389d3c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10904308.
Recording identifiers
- ISRC
- USSJ10904308
- Title
- In Festo Annuntiationis B.M.V.: Introitus (Vultum tuum)
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0xb01f3a75aab5d69f3d4b83d50482d112d9d665b3c09ed3d88a422801dc389d3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2431aa48609546bd420fc7cec36f8d84c5f0bf379f1a88b61f3c40c266f71251- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10904308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In Festo Annuntiationis B.M.V.: Introitus (Vultum tuum) · Machine-readable JSON-LD