ISRC FR50X1647603
Verified recording
FR50X1647603 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
0xb68dd4e96146768bdaafe89c5d5f00cbbe0d65487b5f4546d9ac84d403fc74f1 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1647603.
Recording identifiers
- ISRC
- FR50X1647603
- Title
- Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb68dd4e96146768bdaafe89c5d5f00cbbe0d65487b5f4546d9ac84d403fc74f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:0bce1686ebb4c5055fac622a4b1248af22767ccd601aef649cacdcb3269641b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1647603
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Symphony No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile · Machine-readable JSON-LD