ISRC QZZ8A2408566
Verified recording
QZZ8A2408566 is “Flower Duet - Leo Delibes - Classical Deep Sleep” by Classical Music For Relaxation,
registered on the CopyrightChains blockchain with CopyrightID
0x6553f3f22cca9e0c275e571f0d9af0b02e0ba9ba3e9fbbea1c02b1f16e50aa91 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2408566.
Recording identifiers
- ISRC
- QZZ8A2408566
- Title
- Flower Duet - Leo Delibes - Classical Deep Sleep
- Artist
- Classical Music For Relaxation
- CopyrightID (CopyrightChains transaction hash)
0x6553f3f22cca9e0c275e571f0d9af0b02e0ba9ba3e9fbbea1c02b1f16e50aa91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:4cdd2e60b0689b23d574c9bdd445c8794c7db76609d0f1c1cb2a0ef1988152e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2408566
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Flower Duet - Leo Delibes - Classical Deep Sleep · Machine-readable JSON-LD