ISRC ITX921002280
Verified recording
ITX921002280 is “24 Studies, Op. 35 "Exercises": No. 16 in D Minor (Excerpts Arr. A. Segovia for Guitar)” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x373aa20bb05352ca31bfa91417c4aa765c1cc00e03a29973c5c8131b3b1a7a02 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921002280.
Recording identifiers
- ISRC
- ITX921002280
- Title
- 24 Studies, Op. 35 "Exercises": No. 16 in D Minor (Excerpts Arr. A. Segovia for Guitar)
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x373aa20bb05352ca31bfa91417c4aa765c1cc00e03a29973c5c8131b3b1a7a02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:62dac10edf97544705f4779a331a00197c22311ec23758f4e2fc7f6bf04a8429- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921002280
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 24 Studies, Op. 35 "Exercises": No. 16 in D Minor (Excerpts Arr. A. Segovia for Guitar) · Machine-readable JSON-LD