ISRC GBAYC1800172
Verified recording
GBAYC1800172 is “Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2b770564cf7fd1ac11b0af042076925ba3385fae9b5bff215d183fff32eb9a13 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800172.
Recording identifiers
- ISRC
- GBAYC1800172
- Title
- Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2b770564cf7fd1ac11b0af042076925ba3385fae9b5bff215d183fff32eb9a13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:512d57c770c575171302b7d4ec9e62f1bd4f993e5523f4658c780097e2126e60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800172
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio · Machine-readable JSON-LD