ISRC DEF057401772
Verified recording
DEF057401772 is “Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xbdc7a28cb87c1cecca2abc58a296a36aaf223818c2874b764c18c92fdb86c321 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401772.
Recording identifiers
- ISRC
- DEF057401772
- Title
- Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xbdc7a28cb87c1cecca2abc58a296a36aaf223818c2874b764c18c92fdb86c321
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:323709095fc74c61d9590c848f93a0bd3896a35881e52306b2827b544d317ed4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401772
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio · Machine-readable JSON-LD