ISRC DEA800020401
Verified recording
DEA800020401 is “Beethoven: Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x829cce3b9b095f07cb14350beb4daf82d6f2a98b66aa2b97f6623b766337012e 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/DEA800020401.
Recording identifiers
- ISRC
- DEA800020401
- Title
- Beethoven: Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x829cce3b9b095f07cb14350beb4daf82d6f2a98b66aa2b97f6623b766337012e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:eab98dcba51486f757469a7e9b80c0aa444a47f70526b530276bd4f9ca02676c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800020401
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Beethoven: Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio · Machine-readable JSON-LD