ISRC DEN962200422
Verified recording
DEN962200422 is “Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf677b65d0235c5cc7daa040dbb061c6355632b25a9050b5d1984d4ccaa81e104 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200422.
Recording identifiers
- ISRC
- DEN962200422
- Title
- Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf677b65d0235c5cc7daa040dbb061c6355632b25a9050b5d1984d4ccaa81e104
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:9f91d214a87718b8bb439d28305be302e05d7d9106f48efdc5eddf12c4966d9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962200422
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto · Machine-readable JSON-LD