ISRC USAR19900039
Verified recording
USAR19900039 is “El Farol” by Santana,
registered on the CopyrightChains blockchain with CopyrightID
0x310e7b0970727902abacd6c4fbc51c10e61bd6197e1242f896beb3046dbe993e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19900039.
Recording identifiers
- ISRC
- USAR19900039
- Title
- El Farol
- Artist
- Santana
- CopyrightID (CopyrightChains transaction hash)
0x310e7b0970727902abacd6c4fbc51c10e61bd6197e1242f896beb3046dbe993e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a32281cb7130212fb4183da52097bbb3886d7eb288fcc51823e03896137f8036- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19900039
- Bitcoin block existence check
- https://blockstream.info/api/block/953513