ISRC BRWMB0200338
Verified recording
BRWMB0200338 is “Filho maravilha (Fio maravilha)” by Maria Alcina,
registered on the CopyrightChains blockchain with CopyrightID
0x97a9cbbd48d5f0edebbe8c0e73d54dbce86583c7c70f4b0bbbce3a1280780b61 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB0200338.
Recording identifiers
- ISRC
- BRWMB0200338
- Title
- Filho maravilha (Fio maravilha)
- Artist
- Maria Alcina
- CopyrightID (CopyrightChains transaction hash)
0x97a9cbbd48d5f0edebbe8c0e73d54dbce86583c7c70f4b0bbbce3a1280780b61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c72354c85200dfb1d10d43b0b5ac60a0a66d4b027f2732808c40e99941c46c9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB0200338
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Filho maravilha (Fio maravilha) · Machine-readable JSON-LD