ISRC QZK6G2238293
Verified recording
QZK6G2238293 is “Preciosa” by Angel Perez,
registered on the CopyrightChains blockchain with CopyrightID
0xea4801f29e9afb784f2da4c2fdd5579c42b2902ebe755ec7e95030f6e856890c and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2238293.
Recording identifiers
- ISRC
- QZK6G2238293
- Title
- Preciosa
- Artist
- Angel Perez
- CopyrightID (CopyrightChains transaction hash)
0xea4801f29e9afb784f2da4c2fdd5579c42b2902ebe755ec7e95030f6e856890c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:54677000bae6f79e01f458aac1959004618d84a6994464109daab8f32351a2fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2238293
- Bitcoin block existence check
- https://blockstream.info/api/block/960144