ISRC FRX202108783
Verified recording
FRX202108783 is “Saudades do Mar” by TOSZ,
registered on the CopyrightChains blockchain with CopyrightID
0x4b12377336cc28933106388f1475674f68f84ec7c1e6c34b0aeee934cdb60eeb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202108783.
Recording identifiers
- ISRC
- FRX202108783
- Title
- Saudades do Mar
- Artist
- TOSZ
- CopyrightID (CopyrightChains transaction hash)
0x4b12377336cc28933106388f1475674f68f84ec7c1e6c34b0aeee934cdb60eeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5cd5d65b54e58c5283b81f9337b94d50d324127551ce9bf185900152f13cbd80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202108783
- Bitcoin block existence check
- https://blockstream.info/api/block/956302