ISRC BER180854707
Verified recording
BER180854707 is “Sonate pour violon & violoncelle, M. 73: III. (Lent)” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x5f7c93bc75f9e9480437bc7ac5ac635bbd37bf8e8e7b1217a948099a7afdf12f and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER180854707.
Recording identifiers
- ISRC
- BER180854707
- Title
- Sonate pour violon & violoncelle, M. 73: III. (Lent)
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x5f7c93bc75f9e9480437bc7ac5ac635bbd37bf8e8e7b1217a948099a7afdf12f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:647f03c75512ad103a8754d298f388bb88b2257d81c6fd82f96e8e5a4891c1aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER180854707
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Sonate pour violon & violoncelle, M. 73: III. (Lent) · Machine-readable JSON-LD