ISRC GBAYC0101143
Verified recording
GBAYC0101143 is “Clarinet Concerto in A Major, K. 622: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x17cdbd47c4634c10a942440684bf89ce0c720d8f0cc1a44e92eadb36a7ec4575 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0101143.
Recording identifiers
- ISRC
- GBAYC0101143
- Title
- Clarinet Concerto in A Major, K. 622: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x17cdbd47c4634c10a942440684bf89ce0c720d8f0cc1a44e92eadb36a7ec4575
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6a0aaf0114a827f7d710f2a06c2251671dc67d02e62d50bf2f2c157dcd4215a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0101143
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Clarinet Concerto in A Major, K. 622: II. Adagio · Machine-readable JSON-LD