ISRC HKI190831022
Verified recording
HKI190831022 is “8 Portraits For Violin Alone: No. 4. Miss Gertrude Stein As A Young Girl” by Philippe Quint,
registered on the CopyrightChains blockchain with CopyrightID
0xf81bdfb55e99527dfe273716ef9013dbab6ec0389bd1580850259a5a8d5ca4eb 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/HKI190831022.
Recording identifiers
- ISRC
- HKI190831022
- Title
- 8 Portraits For Violin Alone: No. 4. Miss Gertrude Stein As A Young Girl
- Artist
- Philippe Quint
- CopyrightID (CopyrightChains transaction hash)
0xf81bdfb55e99527dfe273716ef9013dbab6ec0389bd1580850259a5a8d5ca4eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:150f4c15269e71e591a9e538904e2988308df22636464607d15d034944e2aaea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190831022
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 8 Portraits For Violin Alone: No. 4. Miss Gertrude Stein As A Young Girl · Machine-readable JSON-LD