ISRC USFI85400115
Verified recording
USFI85400115 is “Let's Call This” by Thelonious Monk,
registered on the CopyrightChains blockchain with CopyrightID
0x48e6451840aee1536e8a8f40bf3a87d0ce35c65db9c1c11e1d80c97e812b6b0c 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/USFI85400115.
Recording identifiers
- ISRC
- USFI85400115
- Title
- Let's Call This
- Artist
- Thelonious Monk
- CopyrightID (CopyrightChains transaction hash)
0x48e6451840aee1536e8a8f40bf3a87d0ce35c65db9c1c11e1d80c97e812b6b0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:80cbcb2d080eaf6b34e1d96cd9897d38ff66691bb2b826b59cbe719444c5cdbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85400115
- Bitcoin block existence check
- https://blockstream.info/api/block/957118