ISRC QZN882226847
Verified recording
QZN882226847 is “First Light” by Caledonian Sleeper,
registered on the CopyrightChains blockchain with CopyrightID
0x4e0d22f7bd5047558de798b29de98d3f6ef9977da05d7bd5f0d1cf37414da345 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882226847.
Recording identifiers
- ISRC
- QZN882226847
- Title
- First Light
- Artist
- Caledonian Sleeper
- CopyrightID (CopyrightChains transaction hash)
0x4e0d22f7bd5047558de798b29de98d3f6ef9977da05d7bd5f0d1cf37414da345
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:ee6de5ac19f292b641e8593b98a35a4ecf9544560b72e8d309a972058fd6c064- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882226847
- Bitcoin block existence check
- https://blockstream.info/api/block/960185