ISRC QZFZ22481027
Verified recording
QZFZ22481027 is “Descarga No. 1” by David Chesky,
registered on the CopyrightChains blockchain with CopyrightID
0x9a72748542e28495e0556e954641d70b31174b7b10b373401e5ef4ab16c512d3 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22481027.
Recording identifiers
- ISRC
- QZFZ22481027
- Title
- Descarga No. 1
- Artist
- David Chesky
- CopyrightID (CopyrightChains transaction hash)
0x9a72748542e28495e0556e954641d70b31174b7b10b373401e5ef4ab16c512d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:860a8924235760eaf4ab30a6049ac2fb6110ecf562094280f2bdacea552f4cdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22481027
- Bitcoin block existence check
- https://blockstream.info/api/block/960489