ISRC USBT21626871
Verified recording
USBT21626871 is “Ventilator Blues - Remastered 2022” by Carla Olson,
registered on the CopyrightChains blockchain with CopyrightID
0x9be4fafcb6782caab38d6ef1ae9cb1ea7f7328b2edad0c65e4e3f5b224bb0c2d and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21626871.
Recording identifiers
- ISRC
- USBT21626871
- Title
- Ventilator Blues - Remastered 2022
- Artist
- Carla Olson
- CopyrightID (CopyrightChains transaction hash)
0x9be4fafcb6782caab38d6ef1ae9cb1ea7f7328b2edad0c65e4e3f5b224bb0c2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:0bd9f45b9715a8d571d34cbce1b1df607c1d37f586c9ced505594d6e6b827ad2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21626871
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Ventilator Blues - Remastered 2022 · Machine-readable JSON-LD