ISRC BRROC1600011
Verified recording
BRROC1600011 is “Esferas” by Negro Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xfa562a68a0f439c5d7e4cfd4f9f7cff91a09126549dbb0031451fbf7f56e2856 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRROC1600011.
Recording identifiers
- ISRC
- BRROC1600011
- Title
- Esferas
- Artist
- Negro Leo
- CopyrightID (CopyrightChains transaction hash)
0xfa562a68a0f439c5d7e4cfd4f9f7cff91a09126549dbb0031451fbf7f56e2856
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:e60f6120bd9dc809e67012db28f3373c33bb6e3ca3ed6d302e8c0b77f0043d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRROC1600011
- Bitcoin block existence check
- https://blockstream.info/api/block/960294