ISRC DESR71609109
Verified recording
DESR71609109 is “Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x32fbaecc32356000b03745c1e6d5bb116880b8a5a735c7c469ce1ad0bfba7bda and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609109.
Recording identifiers
- ISRC
- DESR71609109
- Title
- Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x32fbaecc32356000b03745c1e6d5bb116880b8a5a735c7c469ce1ad0bfba7bda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b6899bbb9511bc005ffcf894aa55be4c64914d2ea22477570a8af2dfa674ff6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609109
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 2 in D Major, Op. 36: I. Adagio - Allegro con brio · Machine-readable JSON-LD