ISRC FR07X2200105
Verified recording
FR07X2200105 is “R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VI - L'anneau perdu - Molto vivo” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0x2718b0b0e0f7ed83f639bde4fd2ec75faf449dc71b6a45448a745d217d526f43 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/FR07X2200105.
Recording identifiers
- ISRC
- FR07X2200105
- Title
- R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VI - L'anneau perdu - Molto vivo
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0x2718b0b0e0f7ed83f639bde4fd2ec75faf449dc71b6a45448a745d217d526f43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:917ffe220c7d807937550eba8e34cbe677201a9bad21ae1651e3f865d8f3df50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR07X2200105
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: R. Hahn - Le ruban dénoué - 12 valses à deux pianos et une mélodie: VI - L'anneau perdu - Molto vivo · Machine-readable JSON-LD