ISRC USBN20000358
Verified recording
USBN20000358 is “In A Mello Tone - 24-Bit Mastering” by Chico Hamilton And Eric Dolphy,
registered on the CopyrightChains blockchain with CopyrightID
0x983bd3fb23f9011f61bc3d44edd29dcec2227f265d0b7f3d69ded8fe7b18da23 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20000358.
Recording identifiers
- ISRC
- USBN20000358
- Title
- In A Mello Tone - 24-Bit Mastering
- Artist
- Chico Hamilton And Eric Dolphy
- CopyrightID (CopyrightChains transaction hash)
0x983bd3fb23f9011f61bc3d44edd29dcec2227f265d0b7f3d69ded8fe7b18da23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:ee06b83521e2722670b90486868f198015a43d53c2fabfe8e4e21ccd16f821cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20000358
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: In A Mello Tone - 24-Bit Mastering · Machine-readable JSON-LD