ISRC BRACT0300791
Verified recording
BRACT0300791 is “Espero” by Reação Em Cadeia,
registered on the CopyrightChains blockchain with CopyrightID
0x12d157c8800365917698c71bda1ae61c04b00d2556979a2335066f70fc66ed72 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300791.
Recording identifiers
- ISRC
- BRACT0300791
- Title
- Espero
- Artist
- Reação Em Cadeia
- CopyrightID (CopyrightChains transaction hash)
0x12d157c8800365917698c71bda1ae61c04b00d2556979a2335066f70fc66ed72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:1bf2a0fcbe6dbf6abc80bf8705cd660ae6634233eff3701cdaf0f4d7652c2de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300791
- Bitcoin block existence check
- https://blockstream.info/api/block/960379