ISRC DEF057401773
Verified recording
DEF057401773 is “Symphony No. 5 in C Minor, Op. 67: II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcf21afa1a4079c6a53c831e66c8d7459e1e32d26400a6571009686311e163d48 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401773.
Recording identifiers
- ISRC
- DEF057401773
- Title
- Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcf21afa1a4079c6a53c831e66c8d7459e1e32d26400a6571009686311e163d48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:885883ed89cca05cc5c1e448fc9c2713ace5e4609f3b2d701e5d225936489864- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401773
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: II. Andante con moto · Machine-readable JSON-LD