ISRC QZHZ41999916
Verified recording
QZHZ41999916 is “La Cocochela” by Los Sembradores,
registered on the CopyrightChains blockchain with CopyrightID
0xa1833b75d3bdf57edc7f83743f8221bc8864e8c0d136ffc4a8e95208c6896890 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41999916.
Recording identifiers
- ISRC
- QZHZ41999916
- Title
- La Cocochela
- Artist
- Los Sembradores
- CopyrightID (CopyrightChains transaction hash)
0xa1833b75d3bdf57edc7f83743f8221bc8864e8c0d136ffc4a8e95208c6896890
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:4455e91193d8e68909a2baf3d609ad52cf8937d9c6d2006e32bdff3280e7b9f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41999916
- Bitcoin block existence check
- https://blockstream.info/api/block/960108