ISRC CH6542371154
Verified recording
CH6542371154 is “Estudio en do Mayor” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x747f70bfe011faa7b7a8de57f69810ae6cfaef3baabc8bb87e7ae156560b9e35 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542371154.
Recording identifiers
- ISRC
- CH6542371154
- Title
- Estudio en do Mayor
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x747f70bfe011faa7b7a8de57f69810ae6cfaef3baabc8bb87e7ae156560b9e35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:16ce45cea80802bb0f5100cec3ea300d1ec798fb5a74a144666755533f6ee51c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542371154
- Bitcoin block existence check
- https://blockstream.info/api/block/960468