ISRC DEA142226303
Verified recording
DEA142226303 is “Deuxième Grande Sonate, Op. 25: I. Andante, Largo - II. Allegro non troppo” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x05c58a3a66ec67bc6efd438d05e141ccffa8cfe8a0a8bfe3d174c891d53b8879 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/DEA142226303.
Recording identifiers
- ISRC
- DEA142226303
- Title
- Deuxième Grande Sonate, Op. 25: I. Andante, Largo - II. Allegro non troppo
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x05c58a3a66ec67bc6efd438d05e141ccffa8cfe8a0a8bfe3d174c891d53b8879
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b1b816e99453dc8b67aaa8a70824f1a69c294983d4c33804c3bfdd900f0bbbae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA142226303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Deuxième Grande Sonate, Op. 25: I. Andante, Largo - II. Allegro non troppo · Machine-readable JSON-LD