ISRC GBAYC1402708
Verified recording
GBAYC1402708 is “Violin Concerto No. 5 in A Major, K. 219: II. Adagio (Cadenzas: Joachim)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe298fb63e650712a8d03bb324e4d007c0cb76853dbfbd19f980d5e723b12ea61 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402708.
Recording identifiers
- ISRC
- GBAYC1402708
- Title
- Violin Concerto No. 5 in A Major, K. 219: II. Adagio (Cadenzas: Joachim)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe298fb63e650712a8d03bb324e4d007c0cb76853dbfbd19f980d5e723b12ea61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:2f9011be098d763a602051f185029597650a19bbb062bcc5d61f9f269a92bc5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402708
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Violin Concerto No. 5 in A Major, K. 219: II. Adagio (Cadenzas: Joachim) · Machine-readable JSON-LD