ISRC CZUM72200630
Verified recording
CZUM72200630 is “Gasolina” by Koukr,
registered on the CopyrightChains blockchain with CopyrightID
0x77964f1ca45761ab4a7f44142e7d96ae6e4f1aa924b0d285f67852deac7a2673 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200630.
Recording identifiers
- ISRC
- CZUM72200630
- Title
- Gasolina
- Artist
- Koukr
- CopyrightID (CopyrightChains transaction hash)
0x77964f1ca45761ab4a7f44142e7d96ae6e4f1aa924b0d285f67852deac7a2673
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0b36922d2a58530f889f1eeed12ecdd15268d82d216305fa9753bc3d70a87210- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72200630
- Bitcoin block existence check
- https://blockstream.info/api/block/953520