ISRC DERK61635635
Verified recording
DERK61635635 is “Elias, Op. 70, MWV A25, Pt. 2: Herr, es wird Nacht um mich (Live)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x42300d5233f836beb535fe17a90cfc801b0c6fedc9c5d4cd656072db81064989 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61635635.
Recording identifiers
- ISRC
- DERK61635635
- Title
- Elias, Op. 70, MWV A25, Pt. 2: Herr, es wird Nacht um mich (Live)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x42300d5233f836beb535fe17a90cfc801b0c6fedc9c5d4cd656072db81064989
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:991df04ed598e431faee706c13b22c81bfe7a8043fda8a12def65903924ffe74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61635635
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Elias, Op. 70, MWV A25, Pt. 2: Herr, es wird Nacht um mich (Live) · Machine-readable JSON-LD