ISRC DEA809436519
Verified recording
DEA809436519 is “Purcell: The Fairy Queen, Z. 629, Act III. Song. "When I Have Often Heard"” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0xd662ebfe9943d8a7888be0d57ee5716797fe33165069dcdf53eebb94b56337f4 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809436519.
Recording identifiers
- ISRC
- DEA809436519
- Title
- Purcell: The Fairy Queen, Z. 629, Act III. Song. "When I Have Often Heard"
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0xd662ebfe9943d8a7888be0d57ee5716797fe33165069dcdf53eebb94b56337f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:0f4404452b72d186c474d422ffa179d89ab8ce7bb89fe3cf357980bd9fe8070d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809436519
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Purcell: The Fairy Queen, Z. 629, Act III. Song. "When I Have Often Heard" · Machine-readable JSON-LD