ISRC FR50X1843040
Verified recording
FR50X1843040 is “King Arthur, Z. 628, Act IV: Fourth Act Tune - Trumpet Tune” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x1a5b0134f8bf578db37d9a81522079013afd1ae07e27a8fce34a49f71228347b 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/FR50X1843040.
Recording identifiers
- ISRC
- FR50X1843040
- Title
- King Arthur, Z. 628, Act IV: Fourth Act Tune - Trumpet Tune
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x1a5b0134f8bf578db37d9a81522079013afd1ae07e27a8fce34a49f71228347b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cfbe64162cf2d430417f4d68bfb151763bce5d7190a4b027481fec2eee849613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1843040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: King Arthur, Z. 628, Act IV: Fourth Act Tune - Trumpet Tune · Machine-readable JSON-LD