ISRC USBN29600517
Verified recording
USBN29600517 is “I Never Knew - Remastered” by Warne Marsh,
registered on the CopyrightChains blockchain with CopyrightID
0x03b6ba9c9629830d7222a3448a70089595a877ff5dfd50f9fa184be9ceacf3a3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29600517.
Recording identifiers
- ISRC
- USBN29600517
- Title
- I Never Knew - Remastered
- Artist
- Warne Marsh
- CopyrightID (CopyrightChains transaction hash)
0x03b6ba9c9629830d7222a3448a70089595a877ff5dfd50f9fa184be9ceacf3a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:5517a11a00459bdeabb712f085b7058e06e017b8f8c13db59901544f30b7c388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29600517
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: I Never Knew - Remastered · Machine-readable JSON-LD