ISRC USLS52216909
Verified recording
USLS52216909 is “Truffling” by Nathan Barr,
registered on the CopyrightChains blockchain with CopyrightID
0x00f19e361bf3f34c0975ae60a00410cf553f4b45bb92f9539020794ae7c0af02 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52216909.
Recording identifiers
- ISRC
- USLS52216909
- Title
- Truffling
- Artist
- Nathan Barr
- CopyrightID (CopyrightChains transaction hash)
0x00f19e361bf3f34c0975ae60a00410cf553f4b45bb92f9539020794ae7c0af02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:5bcb6d7e880becf42fe1f590da29924882fe67ee0fc9d81e3d3b4937ca68c382- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52216909
- Bitcoin block existence check
- https://blockstream.info/api/block/960478