ISRC FR8X01300068
Verified recording
FR8X01300068 is “Desafinado” by João Gilberto,
registered on the CopyrightChains blockchain with CopyrightID
0x6ce764a340e7ec5b0bcfc316bd550e6827e51fc4545edf1a99474716e6915042 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X01300068.
Recording identifiers
- ISRC
- FR8X01300068
- Title
- Desafinado
- Artist
- João Gilberto
- CopyrightID (CopyrightChains transaction hash)
0x6ce764a340e7ec5b0bcfc316bd550e6827e51fc4545edf1a99474716e6915042
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:8f5ba54dc6b9de38810d3c38391d117b2cada43e450beccf4393969b09337433- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X01300068
- Bitcoin block existence check
- https://blockstream.info/api/block/960348