ISRC BRWMB2200240
Verified recording
BRWMB2200240 is “Muito Embora Abandonado (feat. Velha Guarda da Portela)” by Cristina Buarque,
registered on the CopyrightChains blockchain with CopyrightID
0xaafc37da357e6e0acc13299d6a815c4ae220de79bbe3b8e0541c0341f4ad5114 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2200240.
Recording identifiers
- ISRC
- BRWMB2200240
- Title
- Muito Embora Abandonado (feat. Velha Guarda da Portela)
- Artist
- Cristina Buarque
- CopyrightID (CopyrightChains transaction hash)
0xaafc37da357e6e0acc13299d6a815c4ae220de79bbe3b8e0541c0341f4ad5114
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:02ace3d7a9acaddae87912e9f49dbf889b0b54086aa065fe37ff4c46b05a6c79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2200240
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Muito Embora Abandonado (feat. Velha Guarda da Portela) · Machine-readable JSON-LD