ISRC QZS642337711
Verified recording
QZS642337711 is “TEMPO” by Yandrel,
registered on the CopyrightChains blockchain with CopyrightID
0x4a145715ebe25891c3889f28ab2804aa4cdfa36c772272ba0aa9f625017b9a69 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642337711.
Recording identifiers
- ISRC
- QZS642337711
- Title
- TEMPO
- Artist
- Yandrel
- CopyrightID (CopyrightChains transaction hash)
0x4a145715ebe25891c3889f28ab2804aa4cdfa36c772272ba0aa9f625017b9a69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:3059ad34f23be19cde00f6025641752db3d28bc7c66de2e1fce670f48c3eab5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642337711
- Bitcoin block existence check
- https://blockstream.info/api/block/957052