ISRC USRH11703406
Verified recording
USRH11703406 is “25 or 6 to 4 - Live in Paris, France 12/8/69” by Chicago,
registered on the CopyrightChains blockchain with CopyrightID
0x2677410523b656608deefb4822ece3fbec16cc382fa6807b0352aa98cc45de54 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11703406.
Recording identifiers
- ISRC
- USRH11703406
- Title
- 25 or 6 to 4 - Live in Paris, France 12/8/69
- Artist
- Chicago
- CopyrightID (CopyrightChains transaction hash)
0x2677410523b656608deefb4822ece3fbec16cc382fa6807b0352aa98cc45de54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:6b9f03a08fb6cda02527c97eea0b6559fa609feb316e548a19debfe03b011f72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11703406
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: 25 or 6 to 4 - Live in Paris, France 12/8/69 · Machine-readable JSON-LD