ISRC HKI191804307
Verified recording
HKI191804307 is “4 Short Pieces for Violin & Piano, H. 104: No. 2, Spring Song (Version for Cello & Piano)” by Frank Bridge,
registered on the CopyrightChains blockchain with CopyrightID
0xf20eafc639f602ee3c9ab0d5663f6124ae82ae6eb737d48bc3f65dfa489dc54d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191804307.
Recording identifiers
- ISRC
- HKI191804307
- Title
- 4 Short Pieces for Violin & Piano, H. 104: No. 2, Spring Song (Version for Cello & Piano)
- Artist
- Frank Bridge
- CopyrightID (CopyrightChains transaction hash)
0xf20eafc639f602ee3c9ab0d5663f6124ae82ae6eb737d48bc3f65dfa489dc54d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:99dc21e22392b1e3e811c1ee302cbc63c4a8b84832f8982a16b27a0e8a078cba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191804307
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 4 Short Pieces for Violin & Piano, H. 104: No. 2, Spring Song (Version for Cello & Piano) · Machine-readable JSON-LD