ISRC HKI191331115
Verified recording
HKI191331115 is “Lost is my quiet forever, Z. 502 (arr. J. Lloyd Webber for 2 cellos and harp)” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x7664b2c2f9d8d0a97b4a2f03df914755344be72a724bc30b1d8913f87de596fd and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191331115.
Recording identifiers
- ISRC
- HKI191331115
- Title
- Lost is my quiet forever, Z. 502 (arr. J. Lloyd Webber for 2 cellos and harp)
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x7664b2c2f9d8d0a97b4a2f03df914755344be72a724bc30b1d8913f87de596fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:f3b20a4756ddcc913aaa8965b153e33f2a697195d54a9b3aeaa832fe9b691df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191331115
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Lost is my quiet forever, Z. 502 (arr. J. Lloyd Webber for 2 cellos and harp) · Machine-readable JSON-LD