ISRC BRMKP2300468
Verified recording
BRMKP2300468 is “A Promessa Está de Pé (Ao Vivo)” by Polyana Martins,
registered on the CopyrightChains blockchain with CopyrightID
0x855212a8a76bc3bb76ef4a1e74675d808548b093ed97445bf92f0c82aa04a327 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP2300468.
Recording identifiers
- ISRC
- BRMKP2300468
- Title
- A Promessa Está de Pé (Ao Vivo)
- Artist
- Polyana Martins
- CopyrightID (CopyrightChains transaction hash)
0x855212a8a76bc3bb76ef4a1e74675d808548b093ed97445bf92f0c82aa04a327
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:196da65249b43b19a1550abe9b80d7f594cc976ca5bff010ec21970ff8098570- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP2300468
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: A Promessa Está de Pé (Ao Vivo) · Machine-readable JSON-LD