ISRC DEN962001430
Verified recording
DEN962001430 is “4 Gesänge, Op. 43: II. Die Mainacht” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x9af0ea4a3e8d32c8e8aa2e658bffe86539261c9caeb1b0d5ee3ea696c4e78076 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001430.
Recording identifiers
- ISRC
- DEN962001430
- Title
- 4 Gesänge, Op. 43: II. Die Mainacht
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x9af0ea4a3e8d32c8e8aa2e658bffe86539261c9caeb1b0d5ee3ea696c4e78076
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:67008f9d9564f58011082baa4e51458ace83995611a14199a583cc8467b28f4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962001430
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: 4 Gesänge, Op. 43: II. Die Mainacht · Machine-readable JSON-LD