ISRC SEAES1157100
Verified recording
SEAES1157100 is “String Trio in C Minor, Op. 9 No. 3: II. Adagio con espressione” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x92a3ed980e9bc4e107f4ec61f02937e2bfed44a6425e35ad2c0356ffa74da5f3 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1157100.
Recording identifiers
- ISRC
- SEAES1157100
- Title
- String Trio in C Minor, Op. 9 No. 3: II. Adagio con espressione
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x92a3ed980e9bc4e107f4ec61f02937e2bfed44a6425e35ad2c0356ffa74da5f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:3f654388dad82d13646bcdbacbdb3857766d0f71de4469d76e99fe10cd275e81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAES1157100
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: String Trio in C Minor, Op. 9 No. 3: II. Adagio con espressione · Machine-readable JSON-LD