ISRC QZNWW2078621
Verified recording
QZNWW2078621 is “John cage” by N.A43 Is the Eye,
registered on the CopyrightChains blockchain with CopyrightID
0x9706843ba92ad8f31e9fdbfa3af96622e176826b057d8918b70e5f276a651938 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2078621.
Recording identifiers
- ISRC
- QZNWW2078621
- Title
- John cage
- Artist
- N.A43 Is the Eye
- CopyrightID (CopyrightChains transaction hash)
0x9706843ba92ad8f31e9fdbfa3af96622e176826b057d8918b70e5f276a651938
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:5d8c5ccfdb755b42f62ddd880c52445020673a433a53af406f3eb896b5c2521b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2078621
- Bitcoin block existence check
- https://blockstream.info/api/block/960448