ISRC USFI82500006
Verified recording
USFI82500006 is “Toddlin' Blues” by Bix Beiderbecke,
registered on the CopyrightChains blockchain with CopyrightID
0x754d9681fac6ff3c3d9f617fa5c5797f3971167120338d780433d765a5b3a95c and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI82500006.
Recording identifiers
- ISRC
- USFI82500006
- Title
- Toddlin' Blues
- Artist
- Bix Beiderbecke
- CopyrightID (CopyrightChains transaction hash)
0x754d9681fac6ff3c3d9f617fa5c5797f3971167120338d780433d765a5b3a95c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:be863f4ffb873f15e5a16dd3c79f6dff6b181c2f46d223133c6f5859284485ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI82500006
- Bitcoin block existence check
- https://blockstream.info/api/block/960489