ISRC BRPUI1800033
Verified recording
BRPUI1800033 is “Alegre Menina” by Marcos Valle,
registered on the CopyrightChains blockchain with CopyrightID
0x78f51401d466290678756c30532c9a03f243fd109debeecd4a101cd249da1211 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/BRPUI1800033.
Recording identifiers
- ISRC
- BRPUI1800033
- Title
- Alegre Menina
- Artist
- Marcos Valle
- CopyrightID (CopyrightChains transaction hash)
0x78f51401d466290678756c30532c9a03f243fd109debeecd4a101cd249da1211
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:7b45d6c067602868472e0f585f4ecba3659d889a8659a6ea38ab52c1962c2f53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1800033
- Bitcoin block existence check
- https://blockstream.info/api/block/960138