ISRC DEE862201857
Verified recording
DEE862201857 is “Trois Pièces: III. Vite et nerveusement rythmeé” by Nadia Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xb2577602a2febf6f322cc9c00fcfa620d692cf3606cb296ba07747bede6f8d1b and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201857.
Recording identifiers
- ISRC
- DEE862201857
- Title
- Trois Pièces: III. Vite et nerveusement rythmeé
- Artist
- Nadia Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xb2577602a2febf6f322cc9c00fcfa620d692cf3606cb296ba07747bede6f8d1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:30f2dda1caba78952ae2cd933bbb30245d20b136211c159602395b6e1486d820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201857
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Trois Pièces: III. Vite et nerveusement rythmeé · Machine-readable JSON-LD