ISRC USSJ10904309
Verified recording
USSJ10904309 is “In Festo Annuntiationis B.M.V.: Offertorium (Ave Maria)” by Gregorian Chant,
registered on the CopyrightChains blockchain with CopyrightID
0xd0da259c85eda597e472155335542a91a2e2ede3c13a2ed9eedc71fefc7e805f 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/USSJ10904309.
Recording identifiers
- ISRC
- USSJ10904309
- Title
- In Festo Annuntiationis B.M.V.: Offertorium (Ave Maria)
- Artist
- Gregorian Chant
- CopyrightID (CopyrightChains transaction hash)
0xd0da259c85eda597e472155335542a91a2e2ede3c13a2ed9eedc71fefc7e805f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a9910e0e697a3d4cda117cb50b3b2ac9150c0e44cd4c19a013f4db2c96bd843- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10904309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: In Festo Annuntiationis B.M.V.: Offertorium (Ave Maria) · Machine-readable JSON-LD