ISRC USHM21374587
Verified recording
USHM21374587 is “Last Thing On My Mind” by Matthew & Allan Byrne,
registered on the CopyrightChains blockchain with CopyrightID
0xfcf402c94c2b2518c22800423fad0828399e37f3216e13b274ddaddbbc731e52 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/USHM21374587.
Recording identifiers
- ISRC
- USHM21374587
- Title
- Last Thing On My Mind
- Artist
- Matthew & Allan Byrne
- CopyrightID (CopyrightChains transaction hash)
0xfcf402c94c2b2518c22800423fad0828399e37f3216e13b274ddaddbbc731e52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e0f0bb14e8f6bbfa0f95a096b8bf75fc45916784275e0fa5f51655e250b6c52e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21374587
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Last Thing On My Mind · Machine-readable JSON-LD