ISRC QZK6H2272389
Verified recording
QZK6H2272389 is “Goodbye” by Angel Yerena,
registered on the CopyrightChains blockchain with CopyrightID
0x6587a107e043ab8794b061628b72ac26b6aa16a1f8bebf9aa3c14851099ee064 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2272389.
Recording identifiers
- ISRC
- QZK6H2272389
- Title
- Goodbye
- Artist
- Angel Yerena
- CopyrightID (CopyrightChains transaction hash)
0x6587a107e043ab8794b061628b72ac26b6aa16a1f8bebf9aa3c14851099ee064
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:619fb9ca37b127ec0178f0cdae971895e5d6e17df02877dc3308c72168f0b888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2272389
- Bitcoin block existence check
- https://blockstream.info/api/block/960264