ISRC DEF054102023
Verified recording
DEF054102023 is “Symphony No. 7 in A Major, Op. 92: III. Presto – Assai meno presto - Recorded 1962” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x05980f311ef015beec7f32beec85dbe89de880a148bc9aac2401b1517b78744a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054102023.
Recording identifiers
- ISRC
- DEF054102023
- Title
- Symphony No. 7 in A Major, Op. 92: III. Presto – Assai meno presto - Recorded 1962
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x05980f311ef015beec7f32beec85dbe89de880a148bc9aac2401b1517b78744a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:37bd3e925dd41a2158907781c5fc2a44386f3fcb403004cc1e1cb7d90e5b9e10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF054102023
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 7 in A Major, Op. 92: III. Presto – Assai meno presto - Recorded 1962 · Machine-readable JSON-LD