ISRC HUA253259507
Verified recording
HUA253259507 is “24 matinees and etudes: No. 7 in B-Flat Major” by Pierre Gavinies,
registered on the CopyrightChains blockchain with CopyrightID
0xb6d0b3567ffe1c1fb1240688b6832505cd85480f8180835e1836f5fbe361899d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253259507.
Recording identifiers
- ISRC
- HUA253259507
- Title
- 24 matinees and etudes: No. 7 in B-Flat Major
- Artist
- Pierre Gavinies
- CopyrightID (CopyrightChains transaction hash)
0xb6d0b3567ffe1c1fb1240688b6832505cd85480f8180835e1836f5fbe361899d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c92a245a5a962b8e6a88922ce4e1a545f63f4c2225cf02b49d99d0a6dd3dc866- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253259507
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 24 matinees and etudes: No. 7 in B-Flat Major · Machine-readable JSON-LD