ISRC US3DF2462248
Verified recording
US3DF2462248 is “Frevo Rasgado” by Cesar Camargo Mariano,
registered on the CopyrightChains blockchain with CopyrightID
0xf124e96fae8b19976118d0b6848d3f4d90d70855c0d3f265dbcedc3b65244412 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2462248.
Recording identifiers
- ISRC
- US3DF2462248
- Title
- Frevo Rasgado
- Artist
- Cesar Camargo Mariano
- CopyrightID (CopyrightChains transaction hash)
0xf124e96fae8b19976118d0b6848d3f4d90d70855c0d3f265dbcedc3b65244412
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:49d0a47389664065b49b0e8899514c94cbf5b13ba8789fc34039ab533dcec963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2462248
- Bitcoin block existence check
- https://blockstream.info/api/block/960459