ISRC USX761426802
Verified recording
USX761426802 is “Thou knowest, Lord, the secrets of our hearts” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x6a40739d3c4aaf7757bc5fc44fb9bd377900703475fbed8f64e251c1f1e0cdcb and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426802.
Recording identifiers
- ISRC
- USX761426802
- Title
- Thou knowest, Lord, the secrets of our hearts
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x6a40739d3c4aaf7757bc5fc44fb9bd377900703475fbed8f64e251c1f1e0cdcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d0dc1fe735c8d5c3f932052f4b21be22980989c84aa09914acbea03fc49f7622- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761426802
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Thou knowest, Lord, the secrets of our hearts · Machine-readable JSON-LD