ISRC FRZ208704403
Verified recording
FRZ208704403 is “Buxtehude: Membra Jesu nostri, BuxWV 75: III. Ad manus. "Quid sunt plagae istae"” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x7289075086c9664e98a47540452a250d8eaa34cb8c316a79f429a384073c0397 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/FRZ208704403.
Recording identifiers
- ISRC
- FRZ208704403
- Title
- Buxtehude: Membra Jesu nostri, BuxWV 75: III. Ad manus. "Quid sunt plagae istae"
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x7289075086c9664e98a47540452a250d8eaa34cb8c316a79f429a384073c0397
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3fd2c708c88ecdf7eb85d3abcd0bdd203e9c9e937bfe4857f9b695c1c8ecffe0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208704403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Buxtehude: Membra Jesu nostri, BuxWV 75: III. Ad manus. "Quid sunt plagae istae" · Machine-readable JSON-LD