ISRC AUV401454857
Verified recording
AUV401454857 is “Piano Concerto No.1 1st Movement” by Hans Lang,
registered on the CopyrightChains blockchain with CopyrightID
0x3d23af025240513924771cc56047f118e083965cb1a9ab0fe984f3c1fcd179a2 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUV401454857.
Recording identifiers
- ISRC
- AUV401454857
- Title
- Piano Concerto No.1 1st Movement
- Artist
- Hans Lang
- CopyrightID (CopyrightChains transaction hash)
0x3d23af025240513924771cc56047f118e083965cb1a9ab0fe984f3c1fcd179a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:2ea7b9b0d9e8b7068ea901b173525ad712a2fc683e28c4066a479fc14c9d700d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUV401454857
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Piano Concerto No.1 1st Movement · Machine-readable JSON-LD