ISRC QZQAY2161912
Verified recording
QZQAY2161912 is “Hope for an Ideal Ocean” by Cyprien Katsaris,
registered on the CopyrightChains blockchain with CopyrightID
0x7e5f5d7570aee20f57aa1354b01fac394c63f1e3edd4e20edb754def9310ee5b and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2161912.
Recording identifiers
- ISRC
- QZQAY2161912
- Title
- Hope for an Ideal Ocean
- Artist
- Cyprien Katsaris
- CopyrightID (CopyrightChains transaction hash)
0x7e5f5d7570aee20f57aa1354b01fac394c63f1e3edd4e20edb754def9310ee5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:e3fa328fbc5125863e1883c9e42bf9230e1e6fecaacc29429f49a08ab4a51852- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2161912
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Hope for an Ideal Ocean · Machine-readable JSON-LD