ISRC QZNWZ2423570
Verified recording
QZNWZ2423570 is “Polyphemus” by Jorge Rivera-Herrans,
registered on the CopyrightChains blockchain with CopyrightID
0x7e499abc73b0b94b4ac8bdadaff73cecb265d52af73e3eeb82273a45bc2d2386 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2423570.
Recording identifiers
- ISRC
- QZNWZ2423570
- Title
- Polyphemus
- Artist
- Jorge Rivera-Herrans
- CopyrightID (CopyrightChains transaction hash)
0x7e499abc73b0b94b4ac8bdadaff73cecb265d52af73e3eeb82273a45bc2d2386
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:140a3ed8c620245fa4ed6e36a2aeca4278b8c662631a529dfe428950159c2d83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2423570
- Bitcoin block existence check
- https://blockstream.info/api/block/953513