ISRC USQX91601900
Verified recording
USQX91601900 is “The First” by Katie Thompson,
registered on the CopyrightChains blockchain with CopyrightID
0xd9f90b9c05149cf9def7590f10f4b0b61e8778334e0e9be6680057b642d09777 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/USQX91601900.
Recording identifiers
- ISRC
- USQX91601900
- Title
- The First
- Artist
- Katie Thompson
- CopyrightID (CopyrightChains transaction hash)
0xd9f90b9c05149cf9def7590f10f4b0b61e8778334e0e9be6680057b642d09777
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e0f3bbbf4b699e8481540b9a98839b64493ed81e0361560b24ad7607157cc303- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91601900
- Bitcoin block existence check
- https://blockstream.info/api/block/957118