ISRC DEF059405047
Verified recording
DEF059405047 is “Poèmes pour mi: VII. Les deux guerriers” by Olivier Messiaen,
registered on the CopyrightChains blockchain with CopyrightID
0xd20ac621f6a060da8c8d8a208a197ecdd3ae41097d3c346c3aadcf02b37772d1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059405047.
Recording identifiers
- ISRC
- DEF059405047
- Title
- Poèmes pour mi: VII. Les deux guerriers
- Artist
- Olivier Messiaen
- CopyrightID (CopyrightChains transaction hash)
0xd20ac621f6a060da8c8d8a208a197ecdd3ae41097d3c346c3aadcf02b37772d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7ba544032be60b91df8a7813371ffe8e73bdb082aad9330be6db0a6478b58838- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059405047
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Poèmes pour mi: VII. Les deux guerriers · Machine-readable JSON-LD