ISRC GBF077310354
Verified recording
GBF077310354 is “Valses nobles et sentimentales, M.61 - for Piano: 4. Assez animé” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x7f613a95c43525bc22ae0305166cfdd4fe51c28d0d03da90a9aeec5157ead59c and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077310354.
Recording identifiers
- ISRC
- GBF077310354
- Title
- Valses nobles et sentimentales, M.61 - for Piano: 4. Assez animé
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x7f613a95c43525bc22ae0305166cfdd4fe51c28d0d03da90a9aeec5157ead59c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:eb1346cfd996c065f124244feb60326e99afefbf4ea563463491622c2320cd4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077310354
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Valses nobles et sentimentales, M.61 - for Piano: 4. Assez animé · Machine-readable JSON-LD