ISRC DEF057301786
Verified recording
DEF057301786 is “Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3a4ff639b06b76a494292938b156f29f778e8abcd62bfcd30a525650e84db3c3 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057301786.
Recording identifiers
- ISRC
- DEF057301786
- Title
- Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3a4ff639b06b76a494292938b156f29f778e8abcd62bfcd30a525650e84db3c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:b162b3e3fbc9713ec2be96ef99055f734d3dac55b1f42f39af685399795eb4d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057301786
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio · Machine-readable JSON-LD