ISRC DEF059303401
Verified recording
DEF059303401 is “Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x27039765c3a3ad35f57b7e22c6086d17fd0cfdd94334cf903941d51d6831f5de 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/DEF059303401.
Recording identifiers
- ISRC
- DEF059303401
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x27039765c3a3ad35f57b7e22c6086d17fd0cfdd94334cf903941d51d6831f5de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:63e3023192f81b67ddae67b3b0e44aa652b89ca74365f9d43f3306c738fb0e45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059303401
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace · Machine-readable JSON-LD