ISRC USBT21625873
Verified recording
USBT21625873 is “Pleading Blues” by Mike Bloomfield,
registered on the CopyrightChains blockchain with CopyrightID
0xeceee37d9cc94a08c938762d42febbe0c089e1c5483abdad120a5fbd2be4a3e3 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/USBT21625873.
Recording identifiers
- ISRC
- USBT21625873
- Title
- Pleading Blues
- Artist
- Mike Bloomfield
- CopyrightID (CopyrightChains transaction hash)
0xeceee37d9cc94a08c938762d42febbe0c089e1c5483abdad120a5fbd2be4a3e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:80250a40cc4ba178078cc3b08d89e8a5520411d58b46b3f319cf112ded40098c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBT21625873
- Bitcoin block existence check
- https://blockstream.info/api/block/957118