ISRC QM4CY1700008
Verified recording
QM4CY1700008 is “Fantazia No. 11 in G Major Z 742” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x87f0cdde0ee65c2d9f8682557d5fa96ce6c8a97f1477fc3fccc02455603a7c89 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4CY1700008.
Recording identifiers
- ISRC
- QM4CY1700008
- Title
- Fantazia No. 11 in G Major Z 742
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x87f0cdde0ee65c2d9f8682557d5fa96ce6c8a97f1477fc3fccc02455603a7c89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:75de621251c7085fafb8c07b495a44e413054e050ec33bcd04d78a694a7b9849- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4CY1700008
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Fantazia No. 11 in G Major Z 742 · Machine-readable JSON-LD