ISRC USWD10629425
Verified recording
USWD10629425 is “Symphony No. 40 - Instrumental” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x23be8917846623ae5876862f329bf86b5f7c1baf4e6afd3de7b12527a7f8d386 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10629425.
Recording identifiers
- ISRC
- USWD10629425
- Title
- Symphony No. 40 - Instrumental
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x23be8917846623ae5876862f329bf86b5f7c1baf4e6afd3de7b12527a7f8d386
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:9a00fe10fa1b3ab0f549783645df5882e7bd3cc6219c6c6c0703e0a6eb6ba546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD10629425
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Symphony No. 40 - Instrumental · Machine-readable JSON-LD