ISRC QZW9L2388832
Verified recording
QZW9L2388832 is “Extinción” by Matiah Chinaski,
registered on the CopyrightChains blockchain with CopyrightID
0xe45d2b2556b9d8e043b15dd19c31a5da739546f0cfe91e309f5d845af921ed74 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2388832.
Recording identifiers
- ISRC
- QZW9L2388832
- Title
- Extinción
- Artist
- Matiah Chinaski
- CopyrightID (CopyrightChains transaction hash)
0xe45d2b2556b9d8e043b15dd19c31a5da739546f0cfe91e309f5d845af921ed74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fd3131baebc2a9bf859219684e1f2092ecea86b6ee1474d766716d0931b983aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2388832
- Bitcoin block existence check
- https://blockstream.info/api/block/956302