ISRC CH6542305915
Verified recording
CH6542305915 is “Tárrega: Marieta” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x60716c388e8383fccae4fc4eab5f091f0a28cfbf6398c9eff38837bd16426b1e and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542305915.
Recording identifiers
- ISRC
- CH6542305915
- Title
- Tárrega: Marieta
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x60716c388e8383fccae4fc4eab5f091f0a28cfbf6398c9eff38837bd16426b1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:8b15c392413d8c3908e8e0f596dc4e771f78e013ab121d1b7415a8d663894316- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542305915
- Bitcoin block existence check
- https://blockstream.info/api/block/960485