ISRC FR50X2078605
Verified recording
FR50X2078605 is “Graduel vieux-romain de Santa Cecilia de Trastevere: Kyrie pour la Nativité” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x1b0b61ab6ba40ab0f2b80533c97226e80393a1edb9d40de2a348bcfdc358ec70 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2078605.
Recording identifiers
- ISRC
- FR50X2078605
- Title
- Graduel vieux-romain de Santa Cecilia de Trastevere: Kyrie pour la Nativité
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x1b0b61ab6ba40ab0f2b80533c97226e80393a1edb9d40de2a348bcfdc358ec70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:b9c9fde7012a74ba5109f77cb6f6daed7a02e34e3354999d8f31fedd70cc2fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2078605
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Graduel vieux-romain de Santa Cecilia de Trastevere: Kyrie pour la Nativité · Machine-readable JSON-LD