ISRC FRU621425406
Verified recording
FRU621425406 is “Markuspassion: VI. Und kam und fand sie schlafend - Und alsbald, da er noch redet” by Reinhard Keiser,
registered on the CopyrightChains blockchain with CopyrightID
0x4a35fca0df5d22155979d1600fe2a889189edbca9c16b4bd85ac7653d7ca3b4e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425406.
Recording identifiers
- ISRC
- FRU621425406
- Title
- Markuspassion: VI. Und kam und fand sie schlafend - Und alsbald, da er noch redet
- Artist
- Reinhard Keiser
- CopyrightID (CopyrightChains transaction hash)
0x4a35fca0df5d22155979d1600fe2a889189edbca9c16b4bd85ac7653d7ca3b4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2273d3a0c17e6626d9084993ed363aec3f95ebae21fdaf227fd60fc35db0f10c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425406
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Markuspassion: VI. Und kam und fand sie schlafend - Und alsbald, da er noch redet · Machine-readable JSON-LD