ISRC HKI199717618
Verified recording
HKI199717618 is “String Quintet in E Major, Op. 11, No. 5 (G. 275): III. Minuetto” by Donald Sosin,
registered on the CopyrightChains blockchain with CopyrightID
0xc46892d9c0f0946deb9c5a637ff4411e6532bddef6eafeddc1df08492b4334f7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199717618.
Recording identifiers
- ISRC
- HKI199717618
- Title
- String Quintet in E Major, Op. 11, No. 5 (G. 275): III. Minuetto
- Artist
- Donald Sosin
- CopyrightID (CopyrightChains transaction hash)
0xc46892d9c0f0946deb9c5a637ff4411e6532bddef6eafeddc1df08492b4334f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c08a758b4140e3ae01be7686a7c776a2905b197cd2586864544565376791ed87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199717618
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: String Quintet in E Major, Op. 11, No. 5 (G. 275): III. Minuetto · Machine-readable JSON-LD