ISRC USNO19745706
Verified recording
USNO19745706 is “Four Part Fantasia No. 2 - June 11, 1680” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x372a1f6c874126ca76d275f4202ba9a6f6506187736d3dd0491f27843ba2e146 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745706.
Recording identifiers
- ISRC
- USNO19745706
- Title
- Four Part Fantasia No. 2 - June 11, 1680
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x372a1f6c874126ca76d275f4202ba9a6f6506187736d3dd0491f27843ba2e146
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:c25b48ec338f1d2bbc044c00cdbb0b75db64392a80bdf78ce9bad12775d27ee6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19745706
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Four Part Fantasia No. 2 - June 11, 1680 · Machine-readable JSON-LD