ISRC ITI890600344
Verified recording
ITI890600344 is “20 Estudios: No. 1, Estudio en forma de Minuetto” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xb7c5e130f3f0c35c87e0dd203162ea5fc505161a1973ecb483aab1532d8a64f1 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600344.
Recording identifiers
- ISRC
- ITI890600344
- Title
- 20 Estudios: No. 1, Estudio en forma de Minuetto
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xb7c5e130f3f0c35c87e0dd203162ea5fc505161a1973ecb483aab1532d8a64f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:9d459d9bb05a0417c6287c05d123ed923fd20f636a769a703820bb677e0ef52f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600344
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: 20 Estudios: No. 1, Estudio en forma de Minuetto · Machine-readable JSON-LD