ISRC USC4R1116926
Verified recording
USC4R1116926 is “Nardis” by Bill Evans Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x248947266022bb4865a15b22dacaeff17255feb47d7944312fe1e0782371750c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1116926.
Recording identifiers
- ISRC
- USC4R1116926
- Title
- Nardis
- Artist
- Bill Evans Trio
- CopyrightID (CopyrightChains transaction hash)
0x248947266022bb4865a15b22dacaeff17255feb47d7944312fe1e0782371750c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f2c9f81dfb6962b57a101e8dc559dda64df77177db879a98be294270363b774c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1116926
- Bitcoin block existence check
- https://blockstream.info/api/block/956304