ISRC JPX852000448
Verified recording
JPX852000448 is “Symphony No. 3 in C Major, Op. 52: III. Moderato - Allegro ma non tanto” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xf48af61be0dfac950cedb415dcf67e00727f09090f7901544cb080f2bf69326b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX852000448.
Recording identifiers
- ISRC
- JPX852000448
- Title
- Symphony No. 3 in C Major, Op. 52: III. Moderato - Allegro ma non tanto
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xf48af61be0dfac950cedb415dcf67e00727f09090f7901544cb080f2bf69326b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:4e0613ba91c8fc38b7512a7e1a9ac699eb2e1d94d89fe0e64d27ee2d801032df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX852000448
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Symphony No. 3 in C Major, Op. 52: III. Moderato - Allegro ma non tanto · Machine-readable JSON-LD