ISRC BX0L21700004
Verified recording
BX0L21700004 is “O Pato Vai ao Brics” by Negro Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xa450e54ad3e0e0a898d1eab71dc3a7a45dd2010f3acabfcd6129c4812319d0b5 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX0L21700004.
Recording identifiers
- ISRC
- BX0L21700004
- Title
- O Pato Vai ao Brics
- Artist
- Negro Leo
- CopyrightID (CopyrightChains transaction hash)
0xa450e54ad3e0e0a898d1eab71dc3a7a45dd2010f3acabfcd6129c4812319d0b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:e9f5dcf26f99e8bb78d9687c058cf1ea07800b6b98645c40b94605937a1af310- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX0L21700004
- Bitcoin block existence check
- https://blockstream.info/api/block/960207