ISRC MX2831000237
Verified recording
MX2831000237 is “Duos for Two Bass Viols in D Minor-Major: II. Fantazie (Version for Two Recorders)” by Matthew Locke,
registered on the CopyrightChains blockchain with CopyrightID
0x07865c21bcc23f1b7016cb722de71de9b260a20f3f7d778786d44da52021c9f4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000237.
Recording identifiers
- ISRC
- MX2831000237
- Title
- Duos for Two Bass Viols in D Minor-Major: II. Fantazie (Version for Two Recorders)
- Artist
- Matthew Locke
- CopyrightID (CopyrightChains transaction hash)
0x07865c21bcc23f1b7016cb722de71de9b260a20f3f7d778786d44da52021c9f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a015ff0651be347969693901dc06f1630e2b5d9514c22e9a99ba32e614f3959d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000237
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Duos for Two Bass Viols in D Minor-Major: II. Fantazie (Version for Two Recorders) · Machine-readable JSON-LD