ISRC USQX91802556
Verified recording
USQX91802556 is “The Last Kingdom” by John Lunn,
registered on the CopyrightChains blockchain with CopyrightID
0xfe6bc0850a83811219a9512ec4ffe4a2e9ba23348e4972f3501763bd53364023 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802556.
Recording identifiers
- ISRC
- USQX91802556
- Title
- The Last Kingdom
- Artist
- John Lunn
- CopyrightID (CopyrightChains transaction hash)
0xfe6bc0850a83811219a9512ec4ffe4a2e9ba23348e4972f3501763bd53364023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f3eacdc0be603be3e02ce8dfd66df899864b4e5c5407a345d1f5ba6239d59040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91802556
- Bitcoin block existence check
- https://blockstream.info/api/block/953513