ISRC QZNWU2015523
Verified recording
QZNWU2015523 is “Sabanas” by Cojo Crazy,
registered on the CopyrightChains blockchain with CopyrightID
0xea9a8923f5e363196a8c3be71c4a4b92f84e214c1386a2f37fd9b4d377f0e6a3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2015523.
Recording identifiers
- ISRC
- QZNWU2015523
- Title
- Sabanas
- Artist
- Cojo Crazy
- CopyrightID (CopyrightChains transaction hash)
0xea9a8923f5e363196a8c3be71c4a4b92f84e214c1386a2f37fd9b4d377f0e6a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3578d6a6a2c2b7c2d950d73dec88ad6998e4eaf650ef604ea403dcfc6b541f6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2015523
- Bitcoin block existence check
- https://blockstream.info/api/block/953513