ISRC USSM12207707
Verified recording
USSM12207707 is “Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9c7afb644b6f4cf5021e0a445b0e79972555d0eaa125a925cd2303e6081edcf1 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12207707.
Recording identifiers
- ISRC
- USSM12207707
- Title
- Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9c7afb644b6f4cf5021e0a445b0e79972555d0eaa125a925cd2303e6081edcf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:b349ce71ecfa4afdf8ef7b1604157ad0d9117c1833111e92162cf4cfde605bb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12207707
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Symphony No. 2 in D Major, Op. 36: III. Scherzo. Allegro · Machine-readable JSON-LD