ISRC JPU901801942
Verified recording
JPU901801942 is “Symphony No. 1 in E Minor, Op. 39: I. Andante, ma non troppo - Allegro energico” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xc9d5de4661c5722b299f3d50bdae3d55eed67a849e2a3588faaef9a8d94ab845 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801942.
Recording identifiers
- ISRC
- JPU901801942
- Title
- Symphony No. 1 in E Minor, Op. 39: I. Andante, ma non troppo - Allegro energico
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xc9d5de4661c5722b299f3d50bdae3d55eed67a849e2a3588faaef9a8d94ab845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:33b1bce6e952f9329aed26becb082895535c7282e5911f343f406654c44e16d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801942
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Symphony No. 1 in E Minor, Op. 39: I. Andante, ma non troppo - Allegro energico · Machine-readable JSON-LD