ISRC BRF9J1000003
Verified recording
BRF9J1000003 is “Sei Lá...” by O Sonso,
registered on the CopyrightChains blockchain with CopyrightID
0x7da013a361e1e714cb45ecbb69cb31977db92121f1fc5902a17ab803ec8d8b40 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF9J1000003.
Recording identifiers
- ISRC
- BRF9J1000003
- Title
- Sei Lá...
- Artist
- O Sonso
- CopyrightID (CopyrightChains transaction hash)
0x7da013a361e1e714cb45ecbb69cb31977db92121f1fc5902a17ab803ec8d8b40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:d4d07cf77bdf27ca95c088f2c52c503961c1be807a06115bc66ba3c94f688431- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRF9J1000003
- Bitcoin block existence check
- https://blockstream.info/api/block/960317