ISRC ESA011513432
Verified recording
ESA011513432 is “Etudes Mélodiques, Op. 60: II. Moderato Espressivo” by Matteo Carcassi,
registered on the CopyrightChains blockchain with CopyrightID
0x2ab74c076b7597687ad32f86857a527c4f946a7cd8fe883464d2696f3f5ca69b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011513432.
Recording identifiers
- ISRC
- ESA011513432
- Title
- Etudes Mélodiques, Op. 60: II. Moderato Espressivo
- Artist
- Matteo Carcassi
- CopyrightID (CopyrightChains transaction hash)
0x2ab74c076b7597687ad32f86857a527c4f946a7cd8fe883464d2696f3f5ca69b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:db4fc3e4250134e1fc1508f1534c3d0f59a53032158878a8673238842983cad0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011513432
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Etudes Mélodiques, Op. 60: II. Moderato Espressivo · Machine-readable JSON-LD