ISRC FR46Y1539002
Verified recording
FR46Y1539002 is “Prelude (On the Theme of "Ondas do mar de Vigo")” by Viva Biancaluna Biffi,
registered on the CopyrightChains blockchain with CopyrightID
0x435f365962973e6e777901a6a5523e3c33f5b8dfd02b7c789c82db186d3fffe2 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y1539002.
Recording identifiers
- ISRC
- FR46Y1539002
- Title
- Prelude (On the Theme of "Ondas do mar de Vigo")
- Artist
- Viva Biancaluna Biffi
- CopyrightID (CopyrightChains transaction hash)
0x435f365962973e6e777901a6a5523e3c33f5b8dfd02b7c789c82db186d3fffe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:9288b3ed91e93f30c442430600acc4184f84ed37c297b383ff0cbae6051cdb3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR46Y1539002
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Prelude (On the Theme of "Ondas do mar de Vigo") · Machine-readable JSON-LD