ISRC GBAYC0500689
Verified recording
GBAYC0500689 is “Mozart: Oboe Concerto in C Major, K. 271k "Ferlendis": III. Rondo. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4d6542128af68b02fef77bf14b6835f46f82f16bbfcbaf3c8a75ac359a5b3c12 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500689.
Recording identifiers
- ISRC
- GBAYC0500689
- Title
- Mozart: Oboe Concerto in C Major, K. 271k "Ferlendis": III. Rondo. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4d6542128af68b02fef77bf14b6835f46f82f16bbfcbaf3c8a75ac359a5b3c12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:40cbb00165b42a85a9d88733e9ff9e25a2353d6df2cfa0c6136dd141b546bfef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0500689
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Mozart: Oboe Concerto in C Major, K. 271k "Ferlendis": III. Rondo. Allegretto · Machine-readable JSON-LD