ISRC DESR71609117
Verified recording
DESR71609117 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
0xc03e3feb7f4bcda145825e7bd4d9034c3547850e6b041b05c251ed6d6d44600a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609117.
Recording identifiers
- ISRC
- DESR71609117
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc03e3feb7f4bcda145825e7bd4d9034c3547850e6b041b05c251ed6d6d44600a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:11119484b33d178984fe5213d02b0ebf84d7ffb6f3f10c08f6a7f89a4dacc8a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609117
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace · Machine-readable JSON-LD