ISRC HKI199299403
Verified recording
HKI199299403 is “Serenade for String Orchestra, Op. 11: III. Scherzo: Allegro vivace - Trio: Poco meno molto” by Dag Wirén,
registered on the CopyrightChains blockchain with CopyrightID
0x48e4f9fc4a975cf4ac5104c6a5af442f0865cd303bfd2a37a8084230136cdf91 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/HKI199299403.
Recording identifiers
- ISRC
- HKI199299403
- Title
- Serenade for String Orchestra, Op. 11: III. Scherzo: Allegro vivace - Trio: Poco meno molto
- Artist
- Dag Wirén
- CopyrightID (CopyrightChains transaction hash)
0x48e4f9fc4a975cf4ac5104c6a5af442f0865cd303bfd2a37a8084230136cdf91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:236f50cfbd57006c741c783cb3ae410d69ec48cef0b49456cb22b757eb08bd83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199299403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade for String Orchestra, Op. 11: III. Scherzo: Allegro vivace - Trio: Poco meno molto · Machine-readable JSON-LD