ISRC CH4212100173
Verified recording
CH4212100173 is “Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3748f94c5eb99b3baf14f46e2b66a94c8fdb7087943999d04db5546ca97b954b and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100173.
Recording identifiers
- ISRC
- CH4212100173
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3748f94c5eb99b3baf14f46e2b66a94c8fdb7087943999d04db5546ca97b954b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:7c36dafc9cc683730d157bb0821152f05b54a4c86da235ea749a5228bdeb20e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100173
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile · Machine-readable JSON-LD