ISRC USSM19800331
Verified recording
USSM19800331 is “Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo” by Hilary Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0x84498f3847d627feaa6f4e6269f4d6554e28b10238d264ac565b773226f621e3 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/USSM19800331.
Recording identifiers
- ISRC
- USSM19800331
- Title
- Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo
- Artist
- Hilary Hahn
- CopyrightID (CopyrightChains transaction hash)
0x84498f3847d627feaa6f4e6269f4d6554e28b10238d264ac565b773226f621e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:038ab51a2e8657663bd14def80c15c34db1b941c4cf607de4011c87fb909c188- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19800331
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo · Machine-readable JSON-LD