ISRC QZQAY2336930
Verified recording
QZQAY2336930 is “Tiempo” by Alex Zurdo,
registered on the CopyrightChains blockchain with CopyrightID
0xf81f1d204a2b2a1ed732445e60db0b8d36ae52ec4732875a6ec60af74562449f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2336930.
Recording identifiers
- ISRC
- QZQAY2336930
- Title
- Tiempo
- Artist
- Alex Zurdo
- CopyrightID (CopyrightChains transaction hash)
0xf81f1d204a2b2a1ed732445e60db0b8d36ae52ec4732875a6ec60af74562449f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8fa07db00fa2ebc3988c31bab657ee24a41298fdeded7a8113d4dca519760d66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2336930
- Bitcoin block existence check
- https://blockstream.info/api/block/953515