ISRC ESA011513433
Verified recording
ESA011513433 is “Etudes Mélodiques, Op. 60: III. Andantino” by Matteo Carcassi,
registered on the CopyrightChains blockchain with CopyrightID
0x61bc43ba29e6ec089c85662753728eb4e3406b49a87048dfe6deea50ed14b57f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011513433.
Recording identifiers
- ISRC
- ESA011513433
- Title
- Etudes Mélodiques, Op. 60: III. Andantino
- Artist
- Matteo Carcassi
- CopyrightID (CopyrightChains transaction hash)
0x61bc43ba29e6ec089c85662753728eb4e3406b49a87048dfe6deea50ed14b57f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:99deac06c06e0e7403fd5fef0a4c9713773ffecdee7b74bf62722bc3fdfec33a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011513433
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Etudes Mélodiques, Op. 60: III. Andantino · Machine-readable JSON-LD