ISRC HKI199216403
Verified recording
HKI199216403 is “Symphony No. 5 in C Minor, Op. 67: III. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe36cfcf4edd2f9c7cc2d10b67aa66e4ff7a38189066b4e68220e67430cba7023 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199216403.
Recording identifiers
- ISRC
- HKI199216403
- Title
- Symphony No. 5 in C Minor, Op. 67: III. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe36cfcf4edd2f9c7cc2d10b67aa66e4ff7a38189066b4e68220e67430cba7023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:0b546df4bd7b090c2cd7ea535799212ca314d7f681fb1f2829b828176789410c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199216403
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: III. Allegro · Machine-readable JSON-LD