ISRC GBGRH1800002
Verified recording
GBGRH1800002 is “Clarinet Concerto in A Major, K. 622: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x141d5d12cc8eeaceae2997dfe7ae8695a672b4df8f4280fc8e037d89ea4043c8 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1800002.
Recording identifiers
- ISRC
- GBGRH1800002
- Title
- Clarinet Concerto in A Major, K. 622: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x141d5d12cc8eeaceae2997dfe7ae8695a672b4df8f4280fc8e037d89ea4043c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:00533377e4f55a5bcb140528c5ac5115d7939b2aa59bdda14cc03cf3736cd339- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGRH1800002
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Clarinet Concerto in A Major, K. 622: II. Adagio · Machine-readable JSON-LD