ISRC JPI291056302
Verified recording
JPI291056302 is “The Shadow Of Your Smile” by Archie Shepp Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x970929d38284eb1754599b28ebf65c29cfab752c50750ffb1da2df14784bc995 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI291056302.
Recording identifiers
- ISRC
- JPI291056302
- Title
- The Shadow Of Your Smile
- Artist
- Archie Shepp Quartet
- CopyrightID (CopyrightChains transaction hash)
0x970929d38284eb1754599b28ebf65c29cfab752c50750ffb1da2df14784bc995
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:6940aa04e39b31b5c4302e59f08c90b76b08fd5ee37ed9d8dfdeda51fbfdb9dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI291056302
- Bitcoin block existence check
- https://blockstream.info/api/block/957055
Full record
Track page: The Shadow Of Your Smile · Machine-readable JSON-LD