ISRC QZHZ42108946
Verified recording
QZHZ42108946 is “La Perfecta” by Velcro,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d696e226fe8e9de7434f712d19b5ffdee5cd8cc29848717bc21b59b9de9e3e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42108946.
Recording identifiers
- ISRC
- QZHZ42108946
- Title
- La Perfecta
- Artist
- Velcro
- CopyrightID (CopyrightChains transaction hash)
0xa0d696e226fe8e9de7434f712d19b5ffdee5cd8cc29848717bc21b59b9de9e3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:8a9da33718f9f74d81bbc4cdf99d49bd2946f49224d8d116873379257c38eba7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42108946
- Bitcoin block existence check
- https://blockstream.info/api/block/960273