ISRC DESR71609136
Verified recording
DESR71609136 is “Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2b6505ed7129b8ae0ab8a6cbf19e6c83104cb701fb8fd96ef3e73336b4b698e0 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/DESR71609136.
Recording identifiers
- ISRC
- DESR71609136
- Title
- Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2b6505ed7129b8ae0ab8a6cbf19e6c83104cb701fb8fd96ef3e73336b4b698e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c5d6bb4f6269195bb8f9342737515e85630cf077c6f1643442d4080e82b92a01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609136
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile · Machine-readable JSON-LD