ISRC QZHZ42108937
Verified recording
QZHZ42108937 is “Una Loquera” by Velcro,
registered on the CopyrightChains blockchain with CopyrightID
0xa178db46b699ebf4cdfa21d0c894e9eeef77772d5758894a41f3a1dc5889b2b7 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42108937.
Recording identifiers
- ISRC
- QZHZ42108937
- Title
- Una Loquera
- Artist
- Velcro
- CopyrightID (CopyrightChains transaction hash)
0xa178db46b699ebf4cdfa21d0c894e9eeef77772d5758894a41f3a1dc5889b2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ebf74c8b2e4ba95583bbdbfa0a69305113b2585297d4b42e9f3c8a593748197d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42108937
- Bitcoin block existence check
- https://blockstream.info/api/block/960334