ISRC DEB330177514
Verified recording
DEB330177514 is “Ten Preludes for Cello Solo: VII. Al taco – Da punta d'arco” by Sofia Gubaidulina,
registered on the CopyrightChains blockchain with CopyrightID
0xd166e40cd2cfc68f8522b8a45c0e3c841204b416eb0424fc3eb57a144830953b 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/DEB330177514.
Recording identifiers
- ISRC
- DEB330177514
- Title
- Ten Preludes for Cello Solo: VII. Al taco – Da punta d'arco
- Artist
- Sofia Gubaidulina
- CopyrightID (CopyrightChains transaction hash)
0xd166e40cd2cfc68f8522b8a45c0e3c841204b416eb0424fc3eb57a144830953b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c58cf345458c8f0371dbef78ea76998bdfc0946d43b00eb21cae9a59fa2c2490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330177514
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ten Preludes for Cello Solo: VII. Al taco – Da punta d'arco · Machine-readable JSON-LD