ISRC USPR36602760
Verified recording
USPR36602760 is “Picadillo” by Cal Tjader,
registered on the CopyrightChains blockchain with CopyrightID
0xf3f0bf3a3d46f5046e6d051ad0bf95e7715d02b5caf5d5b487211f6d9b987350 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/USPR36602760.
Recording identifiers
- ISRC
- USPR36602760
- Title
- Picadillo
- Artist
- Cal Tjader
- CopyrightID (CopyrightChains transaction hash)
0xf3f0bf3a3d46f5046e6d051ad0bf95e7715d02b5caf5d5b487211f6d9b987350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a79d38355988164b1ec92326d604f3201f4378d6664649e9b0d5cf59186b8a9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36602760
- Bitcoin block existence check
- https://blockstream.info/api/block/957118