ISRC HKI192306722
Verified recording
HKI192306722 is “7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Var. 4” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x90e7afefbed877fc82bbce27bd8c8bd745e50b47d230f2860459812630d81615 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192306722.
Recording identifiers
- ISRC
- HKI192306722
- Title
- 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Var. 4
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x90e7afefbed877fc82bbce27bd8c8bd745e50b47d230f2860459812630d81615
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b5f54235bc67a41fa0307ceb9e7f8bb73ed0d2b5ad6fad3fddb4a141e75c5512- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192306722
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Var. 4 · Machine-readable JSON-LD