ISRC FRU621425428
Verified recording
FRU621425428 is “Markuspassion: XXVIII. Und er kaufte ein Leinwand” by Reinhard Keiser,
registered on the CopyrightChains blockchain with CopyrightID
0x15fa90f836775744488f9d59432691db2e9dc67fe0aa6b81cb880de653cbcdd3 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425428.
Recording identifiers
- ISRC
- FRU621425428
- Title
- Markuspassion: XXVIII. Und er kaufte ein Leinwand
- Artist
- Reinhard Keiser
- CopyrightID (CopyrightChains transaction hash)
0x15fa90f836775744488f9d59432691db2e9dc67fe0aa6b81cb880de653cbcdd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:63e44b174cb4dc7eadfab36adcb20297aed77a76b994a6fb8626a46501b2f637- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621425428
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Markuspassion: XXVIII. Und er kaufte ein Leinwand · Machine-readable JSON-LD