ISRC HKI199215006
Verified recording
HKI199215006 is “Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile ma pero con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1b27f188fd308653ede1265e60dd402666d8f8fb7cd8e1da16e16d8e76e9a905 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215006.
Recording identifiers
- ISRC
- HKI199215006
- Title
- Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile ma pero con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1b27f188fd308653ede1265e60dd402666d8f8fb7cd8e1da16e16d8e76e9a905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:d344596567f06dc13643ddc538a2c0cafc0afaaf9062f4dc47f784d625f307f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215006
- Bitcoin block existence check
- https://blockstream.info/api/block/957048
Full record
Track page: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile ma pero con moto · Machine-readable JSON-LD