ISRC HKI199221606
Verified recording
HKI199221606 is “String Quartet No. 2 in D Major: II. Scherzo: Allegro” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0x70896c3155ce729d7987ea8eac7343f5d411b21a655fd6bae32e1ba6f8d4ac1b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199221606.
Recording identifiers
- ISRC
- HKI199221606
- Title
- String Quartet No. 2 in D Major: II. Scherzo: Allegro
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0x70896c3155ce729d7987ea8eac7343f5d411b21a655fd6bae32e1ba6f8d4ac1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:370620f4cc1cc86a46323abb6ad8a0baec11a5253c4c5971f58954b91fbfd8ff- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199221606
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: String Quartet No. 2 in D Major: II. Scherzo: Allegro · Machine-readable JSON-LD