ISRC CAAGN2219606
Verified recording
CAAGN2219606 is “Piano Concerto No. 23 in A Major, K. 488: Ii. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1f08427799dbb1c62109147575f665aadb55eeb17bc5bf5503ec471b44e9b972 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN2219606.
Recording identifiers
- ISRC
- CAAGN2219606
- Title
- Piano Concerto No. 23 in A Major, K. 488: Ii. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1f08427799dbb1c62109147575f665aadb55eeb17bc5bf5503ec471b44e9b972
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:012c260d92bb8497d411f0b8b459b447dc176f58319b0d7bea545596f728a67a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN2219606
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Piano Concerto No. 23 in A Major, K. 488: Ii. Adagio · Machine-readable JSON-LD