ISRC DEF057504642
Verified recording
DEF057504642 is “Symphony No. 5 in C Minor, Op. 67: II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x4b3e4a69c9691eca76255f47c1cadb6b714559dce0214b49fd21ae71495bc15d and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057504642.
Recording identifiers
- ISRC
- DEF057504642
- Title
- Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x4b3e4a69c9691eca76255f47c1cadb6b714559dce0214b49fd21ae71495bc15d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:02633badeac6f3bbee25660fc5cdd5f9af92a31cb2be859265eb55853d35f503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057504642
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: II. Andante con moto · Machine-readable JSON-LD