ISRC DEF059231510
Verified recording
DEF059231510 is “12 Etudes, L.136: 10. Pour les Sonorités opposées” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x6811399aaafb592f3ea3af00fc06ba319cc55cd28734888e6e13d483b5e540a1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231510.
Recording identifiers
- ISRC
- DEF059231510
- Title
- 12 Etudes, L.136: 10. Pour les Sonorités opposées
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x6811399aaafb592f3ea3af00fc06ba319cc55cd28734888e6e13d483b5e540a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c97f3fb4717fdb55eeaf18ed94ad25e0882e1202a52e93cd260173b2dcc33c52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059231510
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 12 Etudes, L.136: 10. Pour les Sonorités opposées · Machine-readable JSON-LD