ISRC QMEU31613423
Verified recording
QMEU31613423 is “Persistence of Perfection” by Kyros,
registered on the CopyrightChains blockchain with CopyrightID
0xf89dab0a69193d71634c26157e39733adf7456f5913261b049e047d7de42ad5a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31613423.
Recording identifiers
- ISRC
- QMEU31613423
- Title
- Persistence of Perfection
- Artist
- Kyros
- CopyrightID (CopyrightChains transaction hash)
0xf89dab0a69193d71634c26157e39733adf7456f5913261b049e047d7de42ad5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:22969c9173c3d828df35e910f0e658b3f2478378d5cb01d641b73e84de4629a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31613423
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Persistence of Perfection · Machine-readable JSON-LD