ISRC NLA509807203
Verified recording
NLA509807203 is “Ground (Arr. Watkins for Harp)” by William Croft,
registered on the CopyrightChains blockchain with CopyrightID
0xbe7daccb45c54eb86bbc760ef3ee6fb77ef108dad51414c5107087e3cb994183 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509807203.
Recording identifiers
- ISRC
- NLA509807203
- Title
- Ground (Arr. Watkins for Harp)
- Artist
- William Croft
- CopyrightID (CopyrightChains transaction hash)
0xbe7daccb45c54eb86bbc760ef3ee6fb77ef108dad51414c5107087e3cb994183
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8408906b20de0ebd9544ab458e2f9a0946cbad8d28c5526d0e401b4e8cc5363f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509807203
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Ground (Arr. Watkins for Harp) · Machine-readable JSON-LD