ISRC BER181100304
Verified recording
BER181100304 is “Begräbnisgesang für gemischten Chor und Blasinstrumente, Op. 13” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1f623c2e5ef88966873dc4ed64dbf75384ecd41addbb08a76b0f01f2c824c49f and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181100304.
Recording identifiers
- ISRC
- BER181100304
- Title
- Begräbnisgesang für gemischten Chor und Blasinstrumente, Op. 13
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1f623c2e5ef88966873dc4ed64dbf75384ecd41addbb08a76b0f01f2c824c49f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:f248c836ba9ee41cca5f56ca76e4eaf0b549e415bf8db93082b23d192e462931- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181100304
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Begräbnisgesang für gemischten Chor und Blasinstrumente, Op. 13 · Machine-readable JSON-LD