ISRC QZNWR2164478
Verified recording
QZNWR2164478 is “Hot Cross Buns” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0xd12945dad7380be0cafdec2957ebaccbeaa383b9d43eb98085f4b2e67c1febdb and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2164478.
Recording identifiers
- ISRC
- QZNWR2164478
- Title
- Hot Cross Buns
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0xd12945dad7380be0cafdec2957ebaccbeaa383b9d43eb98085f4b2e67c1febdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:7d1f41acae9aae369e8999fe955ee30e0989a6ae8361a0ad921acfdca50fb0b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2164478
- Bitcoin block existence check
- https://blockstream.info/api/block/960207