ISRC DEF058501970
Verified recording
DEF058501970 is “Sound the Trumpets in F Major (Arr. for 3 Trumpets and Organ by Allen Ostrander)” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x746441712c6a8731c999fe02d3ddce882daa583f6c16584597edaacd74428605 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501970.
Recording identifiers
- ISRC
- DEF058501970
- Title
- Sound the Trumpets in F Major (Arr. for 3 Trumpets and Organ by Allen Ostrander)
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x746441712c6a8731c999fe02d3ddce882daa583f6c16584597edaacd74428605
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:201f7550af3bd1cea85c8c9fa335f83d0fd918ff62b39625272f8e21a8dfbc74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501970
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Sound the Trumpets in F Major (Arr. for 3 Trumpets and Organ by Allen Ostrander) · Machine-readable JSON-LD