ISRC US4FU0842502
Verified recording
US4FU0842502 is “March of the Hoodlums” by Irving Mills & His Hotsy Totsy Gang,
registered on the CopyrightChains blockchain with CopyrightID
0x8fc1c6fc6285100d77bbf8beca28cc5500ed789f50f3df465fb85a877896e6dd and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4FU0842502.
Recording identifiers
- ISRC
- US4FU0842502
- Title
- March of the Hoodlums
- Artist
- Irving Mills & His Hotsy Totsy Gang
- CopyrightID (CopyrightChains transaction hash)
0x8fc1c6fc6285100d77bbf8beca28cc5500ed789f50f3df465fb85a877896e6dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:5da0e96579e02ace3b50e7e0b937fd81d3ccaf0bd77f19a45b4917a7b7e3c461- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4FU0842502
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: March of the Hoodlums · Machine-readable JSON-LD