ISRC FR8X02300021
Verified recording
FR8X02300021 is “Solitaire” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0xddcdb021ef51fa8a126cf10aff08221a13539601273f76f013fe0fba39b02940 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X02300021.
Recording identifiers
- ISRC
- FR8X02300021
- Title
- Solitaire
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0xddcdb021ef51fa8a126cf10aff08221a13539601273f76f013fe0fba39b02940
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:4d1aef740ee2a210819f7a59f1971d750b2262d468e998bfb51d27640d3928ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X02300021
- Bitcoin block existence check
- https://blockstream.info/api/block/960144