ISRC QZNWW2427219
Verified recording
QZNWW2427219 is “Prelude, Interlude And Fugue In C Major” by Ron Carter,
registered on the CopyrightChains blockchain with CopyrightID
0x931c44b2ecdb38e33dce80d30b63fed4e4f825c74f7c0cbf3a9271c462f4754a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2427219.
Recording identifiers
- ISRC
- QZNWW2427219
- Title
- Prelude, Interlude And Fugue In C Major
- Artist
- Ron Carter
- CopyrightID (CopyrightChains transaction hash)
0x931c44b2ecdb38e33dce80d30b63fed4e4f825c74f7c0cbf3a9271c462f4754a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:8dbce799aef017236070c206564b5fb0be62c05bce937e78efeb0b049fb02de8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2427219
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Prelude, Interlude And Fugue In C Major · Machine-readable JSON-LD