ISRC DEF058831807
Verified recording
DEF058831807 is “Membra Jesu Nostri, BuxWV 75: 7. Ad faciem” by Dieterich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x14ff26d004016f3997c186d39d54452abfea8cc954686179b796df54e92f71f6 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/DEF058831807.
Recording identifiers
- ISRC
- DEF058831807
- Title
- Membra Jesu Nostri, BuxWV 75: 7. Ad faciem
- Artist
- Dieterich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x14ff26d004016f3997c186d39d54452abfea8cc954686179b796df54e92f71f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fff6bb9d72f05a4e14fcda4d9e20998ffb0a1880fb8d0eed7c926b139d0abd2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831807
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Membra Jesu Nostri, BuxWV 75: 7. Ad faciem · Machine-readable JSON-LD