ISRC DEF059130330
Verified recording
DEF059130330 is “King Arthur, or The British Worthy (1691) / Act 4: Two Daughters (Syrens)” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x4687f101754cb1f0a8314488a7759c6f27524a0d6745061f4f403b7d779e3134 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059130330.
Recording identifiers
- ISRC
- DEF059130330
- Title
- King Arthur, or The British Worthy (1691) / Act 4: Two Daughters (Syrens)
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x4687f101754cb1f0a8314488a7759c6f27524a0d6745061f4f403b7d779e3134
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:ab8e1776c9b57fe5abac301a095c43f47a8ea88b89e464d9cd26174ea920ff0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059130330
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: King Arthur, or The British Worthy (1691) / Act 4: Two Daughters (Syrens) · Machine-readable JSON-LD