ISRC QZNWU2139302
Verified recording
QZNWU2139302 is “Matalí” by Ruth de las Plantas,
registered on the CopyrightChains blockchain with CopyrightID
0x8481f0daadba41ecc58cfe2c4408d95f87f84666d2f2983f4003ba87a548fae1 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/QZNWU2139302.
Recording identifiers
- ISRC
- QZNWU2139302
- Title
- Matalí
- Artist
- Ruth de las Plantas
- CopyrightID (CopyrightChains transaction hash)
0x8481f0daadba41ecc58cfe2c4408d95f87f84666d2f2983f4003ba87a548fae1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:73be933d064bfcd510ef3c3fe88c4e2779fa7c51c9abc723d5dce2503bf150fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2139302
- Bitcoin block existence check
- https://blockstream.info/api/block/956302