ISRC USFKZ0910005
Verified recording
USFKZ0910005 is “Lincolnshire Posy: IV. The Brisk Young Sailor” by Percy Grainger,
registered on the CopyrightChains blockchain with CopyrightID
0x13331886cf6cb3dc21aa4982e02ee8082d54bf2f4aa0f9cdd5c8ed30dfdf05e3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0910005.
Recording identifiers
- ISRC
- USFKZ0910005
- Title
- Lincolnshire Posy: IV. The Brisk Young Sailor
- Artist
- Percy Grainger
- CopyrightID (CopyrightChains transaction hash)
0x13331886cf6cb3dc21aa4982e02ee8082d54bf2f4aa0f9cdd5c8ed30dfdf05e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4ff4df02c594092751edc70269e64516e34910ed79079466245e1583f18920fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0910005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lincolnshire Posy: IV. The Brisk Young Sailor · Machine-readable JSON-LD