ISRC USBT21623693
Verified recording
USBT21623693 is “Hartley Quits - Live” by Carla Olson,
registered on the CopyrightChains blockchain with CopyrightID
0xb0c21ec67fe3e504ccd376b706e386c6dbb8646b2f7a70af0887a8660938bb81 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/USBT21623693.
Recording identifiers
- ISRC
- USBT21623693
- Title
- Hartley Quits - Live
- Artist
- Carla Olson
- CopyrightID (CopyrightChains transaction hash)
0xb0c21ec67fe3e504ccd376b706e386c6dbb8646b2f7a70af0887a8660938bb81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:797523591ec2263e1bc102225b318e9f217c22dd80533e2ae5ec947feba7a6cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21623693
- Bitcoin block existence check
- https://blockstream.info/api/block/957118