ISRC DEF058000160
Verified recording
DEF058000160 is “Larghetto - Arr. Fritz Kreisler: Andante con moto” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x69976a85d1f9fb360e7eab2106f274a0226cacd3e8a831547d4211ff6230f78d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000160.
Recording identifiers
- ISRC
- DEF058000160
- Title
- Larghetto - Arr. Fritz Kreisler: Andante con moto
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x69976a85d1f9fb360e7eab2106f274a0226cacd3e8a831547d4211ff6230f78d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a041cfdabddccd91e7a5396bb613e8148087c9b08d50df9560b1b978b413bd0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000160
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Larghetto - Arr. Fritz Kreisler: Andante con moto · Machine-readable JSON-LD