ISRC ES17B2400716
Verified recording
ES17B2400716 is “Le nouveau papillon, Op. 5: No. 5, Andante” by Matteo Carcassi,
registered on the CopyrightChains blockchain with CopyrightID
0xc22c49f18e28bf86257111234ca99d202dd6c56c2473015af189d91e03d06cf8 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES17B2400716.
Recording identifiers
- ISRC
- ES17B2400716
- Title
- Le nouveau papillon, Op. 5: No. 5, Andante
- Artist
- Matteo Carcassi
- CopyrightID (CopyrightChains transaction hash)
0xc22c49f18e28bf86257111234ca99d202dd6c56c2473015af189d91e03d06cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:357796254b09adeb85a06d9590a3f5c94c46c562023a8a8772cebdbaef7b2edc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES17B2400716
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Le nouveau papillon, Op. 5: No. 5, Andante · Machine-readable JSON-LD