ISRC GBF077310353
Verified recording
GBF077310353 is “Valses nobles et sentimentales, M.61 - for Piano: 3. Modéré” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0xde2f58d77deec8961f9a7743b3960a21927450428bf0cdfcb461ceeb3739127f and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077310353.
Recording identifiers
- ISRC
- GBF077310353
- Title
- Valses nobles et sentimentales, M.61 - for Piano: 3. Modéré
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0xde2f58d77deec8961f9a7743b3960a21927450428bf0cdfcb461ceeb3739127f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:67f6db32fa5b21a64c886673939edf81f444a480d54d72d42d1b69af6b24a210- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077310353
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Valses nobles et sentimentales, M.61 - for Piano: 3. Modéré · Machine-readable JSON-LD