ISRC BRPOU0400020
Verified recording
BRPOU0400020 is “Passarinho” by Tião Carvalho,
registered on the CopyrightChains blockchain with CopyrightID
0xdf1774cebfd80d9c8eb00cd537bd482466c15deaae1c7e7a50326e0110624112 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0400020.
Recording identifiers
- ISRC
- BRPOU0400020
- Title
- Passarinho
- Artist
- Tião Carvalho
- CopyrightID (CopyrightChains transaction hash)
0xdf1774cebfd80d9c8eb00cd537bd482466c15deaae1c7e7a50326e0110624112
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:79ca1d331780c333e5600a74875e5dd1361706ea8dcf727699e0888e7191aaca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPOU0400020
- Bitcoin block existence check
- https://blockstream.info/api/block/956304