ISRC QZNWR2433201
Verified recording
QZNWR2433201 is “Rubberbands” by John Wells,
registered on the CopyrightChains blockchain with CopyrightID
0x7b33ae4c305584c992fb8a270bd56f48565998973436778a07eec7af0a904929 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2433201.
Recording identifiers
- ISRC
- QZNWR2433201
- Title
- Rubberbands
- Artist
- John Wells
- CopyrightID (CopyrightChains transaction hash)
0x7b33ae4c305584c992fb8a270bd56f48565998973436778a07eec7af0a904929
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc2d694d88b521cdedf4d3ba0ba2cc6fec5deadd7e46876d7cf2686ef1f30b9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2433201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118