ISRC COAB11900129
Verified recording
COAB11900129 is “Kalunga” by OCTUBRXLIBRV,
registered on the CopyrightChains blockchain with CopyrightID
0x30d76c75191fdbaeca51192065aa78fd964c7e1bcc3e767b862445ef18879e55 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAB11900129.
Recording identifiers
- ISRC
- COAB11900129
- Title
- Kalunga
- Artist
- OCTUBRXLIBRV
- CopyrightID (CopyrightChains transaction hash)
0x30d76c75191fdbaeca51192065aa78fd964c7e1bcc3e767b862445ef18879e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:1969d33925c30d79517660c07f8ba2ff2df1e2d9fdccd222b251760faf050ac0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAB11900129
- Bitcoin block existence check
- https://blockstream.info/api/block/960302