ISRC DEE861500434
Verified recording
DEE861500434 is “Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": II. Largo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xed7c985acf18bc802cbf54109a348f43838ff4fbe855d0394c269670f10a5054 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861500434.
Recording identifiers
- ISRC
- DEE861500434
- Title
- Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": II. Largo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xed7c985acf18bc802cbf54109a348f43838ff4fbe855d0394c269670f10a5054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ccc7656b0301595eb51f423e0faa934a5108b9e7a2c35b7af95579a25c6fe596- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861500434
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Violin, Cello, and Piano in C Major, Op. 56, "Triple Concerto": II. Largo · Machine-readable JSON-LD