ISRC CH6542360116
Verified recording
CH6542360116 is “Estudio sobre un tema de Verdi” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xb6238bbe04a227fff1bad269137dbe78617bcffccb590cb50ae6b5ca6ccc0ae3 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542360116.
Recording identifiers
- ISRC
- CH6542360116
- Title
- Estudio sobre un tema de Verdi
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xb6238bbe04a227fff1bad269137dbe78617bcffccb590cb50ae6b5ca6ccc0ae3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:0cf54939b9b6f3802ded113afaf90918551fbbc4fea0adb0e171a1073d83c29f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542360116
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Estudio sobre un tema de Verdi · Machine-readable JSON-LD