ISRC BER181100303
Verified recording
BER181100303 is “Warum ist das Licht gegeben, Motet für gemischten Chor a cappella, Op. 74/1” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x045e2acb4484b9b39d66b2d6a8572ad328831bd8d0ba94768ea97b0e63e2e4b5 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/BER181100303.
Recording identifiers
- ISRC
- BER181100303
- Title
- Warum ist das Licht gegeben, Motet für gemischten Chor a cappella, Op. 74/1
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x045e2acb4484b9b39d66b2d6a8572ad328831bd8d0ba94768ea97b0e63e2e4b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:82a665e48ea5b78584e93b57ca0a547165dcca8bf073a2cfb3cc37147b43ef68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181100303
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Warum ist das Licht gegeben, Motet für gemischten Chor a cappella, Op. 74/1 · Machine-readable JSON-LD