ISRC USPR36312096
Verified recording
USPR36312096 is “The Fakir” by Cal Tjader,
registered on the CopyrightChains blockchain with CopyrightID
0x4a4000df139d28ac02d4eec8a6457550b2f8780d288313ef020b89ae5b33de32 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36312096.
Recording identifiers
- ISRC
- USPR36312096
- Title
- The Fakir
- Artist
- Cal Tjader
- CopyrightID (CopyrightChains transaction hash)
0x4a4000df139d28ac02d4eec8a6457550b2f8780d288313ef020b89ae5b33de32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:164920834a49158f74fbdf8d6b6f127e32119f377f32dbe247824e12ad4a41d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36312096
- Bitcoin block existence check
- https://blockstream.info/api/block/960284