ISRC USB8U1601109
Verified recording
USB8U1601109 is “Il rè pastore, K. 208: Il re pastore, K. 208, Act I: Aria: Aer tranquilo e disereni” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x011021a4fb74aca5d5f782266d74b80daa3f2616bcdc3b831fe9bf78478db343 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1601109.
Recording identifiers
- ISRC
- USB8U1601109
- Title
- Il rè pastore, K. 208: Il re pastore, K. 208, Act I: Aria: Aer tranquilo e disereni
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x011021a4fb74aca5d5f782266d74b80daa3f2616bcdc3b831fe9bf78478db343
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:18279da00c72084753830151e0ce8f75947a084b3fd37e3e75990c9920c3ecd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1601109
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Il rè pastore, K. 208: Il re pastore, K. 208, Act I: Aria: Aer tranquilo e disereni · Machine-readable JSON-LD