ISRC CAM460670189
Verified recording
CAM460670189 is “Symphony No. 9 in D Minor, Op. 125, "Choral": IV. Presto - Allegro assai, "Ode to Joy"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9404b836c21ec2a02d85150c264604aa6b9353a83e57e76bd87d8611aef698c0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460670189.
Recording identifiers
- ISRC
- CAM460670189
- Title
- Symphony No. 9 in D Minor, Op. 125, "Choral": IV. Presto - Allegro assai, "Ode to Joy"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9404b836c21ec2a02d85150c264604aa6b9353a83e57e76bd87d8611aef698c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:307ddee7a8bbddca26a5641dca11cb4384badc3662c94302b7435abc0a70eb03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460670189
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 9 in D Minor, Op. 125, "Choral": IV. Presto - Allegro assai, "Ode to Joy" · Machine-readable JSON-LD