ISRC DEA809106004
Verified recording
DEA809106004 is “Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb69db72ea940cac5c01298ccdfb9126fb71c615c68d2567196172f825c403ffc 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/DEA809106004.
Recording identifiers
- ISRC
- DEA809106004
- Title
- Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb69db72ea940cac5c01298ccdfb9126fb71c615c68d2567196172f825c403ffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:54a21e57c140a6cf126c42e61ba2042429d75836fb6ee6bba7d61ca5f39c23a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809106004
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy) · Machine-readable JSON-LD