ISRC ITX921002267
Verified recording
ITX921002267 is “24 Studies, Op. 35 "Exercises": No. 13 in C Major (Arr. A. Segovia for Guitar)” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x84df6c8557bc4e917373f80b1277b63cfc8fa1d5d02fb44a35a9bd8a0106003a and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921002267.
Recording identifiers
- ISRC
- ITX921002267
- Title
- 24 Studies, Op. 35 "Exercises": No. 13 in C Major (Arr. A. Segovia for Guitar)
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x84df6c8557bc4e917373f80b1277b63cfc8fa1d5d02fb44a35a9bd8a0106003a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:30cc4432aefb5e1b15ff1a911abede238f6aed719dde1cdcce8def4298d4b355- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITX921002267
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: 24 Studies, Op. 35 "Exercises": No. 13 in C Major (Arr. A. Segovia for Guitar) · Machine-readable JSON-LD