ISRC BRUM72300252
Verified recording
BRUM72300252 is “Posturado E Calmo” by Léo Santana,
registered on the CopyrightChains blockchain with CopyrightID
0x12879f99f705490241b571e713600fb94d8e44d2ec4ba77f238f0986e591d31c 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/BRUM72300252.
Recording identifiers
- ISRC
- BRUM72300252
- Title
- Posturado E Calmo
- Artist
- Léo Santana
- CopyrightID (CopyrightChains transaction hash)
0x12879f99f705490241b571e713600fb94d8e44d2ec4ba77f238f0986e591d31c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ee0f45fa578be0c60adaf2e68086a7c197d49a17c1a44480b7e7401633fce7ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72300252
- Bitcoin block existence check
- https://blockstream.info/api/block/956302