ISRC FRZ390400290
Verified recording
FRZ390400290 is “Navio Triste” by Ricardo Dias,
registered on the CopyrightChains blockchain with CopyrightID
0x063f0eacf7165fcaf7313c4da706b646a754c4fc89218b50967f3daee4da3ba0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390400290.
Recording identifiers
- ISRC
- FRZ390400290
- Title
- Navio Triste
- Artist
- Ricardo Dias
- CopyrightID (CopyrightChains transaction hash)
0x063f0eacf7165fcaf7313c4da706b646a754c4fc89218b50967f3daee4da3ba0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:da6e251ede5c4dad52afb3b96104d395b73e93dd6d808f2542c0c871807f974c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390400290
- Bitcoin block existence check
- https://blockstream.info/api/block/960138