ISRC DEF059231512
Verified recording
DEF059231512 is “12 Etudes, L.136: 12. Pour les Accords” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xa7beb4d27661a72ea8f54867b9be33753c6e26778592fc967e978e3c9a9cbec8 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231512.
Recording identifiers
- ISRC
- DEF059231512
- Title
- 12 Etudes, L.136: 12. Pour les Accords
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xa7beb4d27661a72ea8f54867b9be33753c6e26778592fc967e978e3c9a9cbec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:fe9908deadb95dfbbcc47a5ac0b29f11f2307ce7c937aca4d17b3a804b2ea854- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231512
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 12 Etudes, L.136: 12. Pour les Accords · Machine-readable JSON-LD