ISRC FRU621425407
Verified recording
FRU621425407 is “Markuspassion: VII. Wenn nun der Leib wird sterben müssen” by Reinhard Keiser,
registered on the CopyrightChains blockchain with CopyrightID
0xb58df5bb99beb626117532aaa101efa1793331bd28163e52e63ffab7ebc80dfb and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425407.
Recording identifiers
- ISRC
- FRU621425407
- Title
- Markuspassion: VII. Wenn nun der Leib wird sterben müssen
- Artist
- Reinhard Keiser
- CopyrightID (CopyrightChains transaction hash)
0xb58df5bb99beb626117532aaa101efa1793331bd28163e52e63ffab7ebc80dfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2121b7728a79c4435def6d80c4dd8c32e608dd1b54026f7fdf612058781de07f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425407
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Markuspassion: VII. Wenn nun der Leib wird sterben müssen · Machine-readable JSON-LD