ISRC BRTRB1858690
Verified recording
BRTRB1858690 is “Cidade do Reggae” by Herança Negra,
registered on the CopyrightChains blockchain with CopyrightID
0xada734666149bb219fde907883ef88fa75e9121c7f2845361875319cc59eb3c3 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/BRTRB1858690.
Recording identifiers
- ISRC
- BRTRB1858690
- Title
- Cidade do Reggae
- Artist
- Herança Negra
- CopyrightID (CopyrightChains transaction hash)
0xada734666149bb219fde907883ef88fa75e9121c7f2845361875319cc59eb3c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8c08414d3047a67941fb7514afd51018f751862668c7474e9ec49ee147e0093f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTRB1858690
- Bitcoin block existence check
- https://blockstream.info/api/block/957118