ISRC USX9P0936702
Verified recording
USX9P0936702 is “The Sound of A Heartache” by Amber Digby,
registered on the CopyrightChains blockchain with CopyrightID
0xf968b63c72ce58559400f4aac461dd5d9187a5f1ad73d973df68bf62d82fbbb9 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0936702.
Recording identifiers
- ISRC
- USX9P0936702
- Title
- The Sound of A Heartache
- Artist
- Amber Digby
- CopyrightID (CopyrightChains transaction hash)
0xf968b63c72ce58559400f4aac461dd5d9187a5f1ad73d973df68bf62d82fbbb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:566b8d7f1596d09d25db8074c123c49dba378e62b267cbee8035350d0377f13e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0936702
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: The Sound of A Heartache · Machine-readable JSON-LD