ISRC DEN960302111
Verified recording
DEN960302111 is “Symphony No. 3 in C, Op. 52: 1. Allegro moderato” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xa0140d0b5c4b09e1ae11bf8a6c64bfb02c4ac6a992ef5aa2bc1a20b7e780a772 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960302111.
Recording identifiers
- ISRC
- DEN960302111
- Title
- Symphony No. 3 in C, Op. 52: 1. Allegro moderato
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xa0140d0b5c4b09e1ae11bf8a6c64bfb02c4ac6a992ef5aa2bc1a20b7e780a772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:93b2e6d4740cdabc4334a2ca0ba9b05c6375e5bd23442acba44fde27fd44021e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960302111
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Symphony No. 3 in C, Op. 52: 1. Allegro moderato · Machine-readable JSON-LD