ISRC GBAYC8904744
Verified recording
GBAYC8904744 is “Mozart: Oboe Quartet in F Major, K. 370: III. Rondeau. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x53af16d1daeec029fd93d6f0905b0c0f19aa5a2e0ad93ac55f3a52802522b27b 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/GBAYC8904744.
Recording identifiers
- ISRC
- GBAYC8904744
- Title
- Mozart: Oboe Quartet in F Major, K. 370: III. Rondeau. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x53af16d1daeec029fd93d6f0905b0c0f19aa5a2e0ad93ac55f3a52802522b27b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4c4e1ff6727ea9d47c686a4aad9e21d6ba4b8a21808023948ab016f3f3a28fb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8904744
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Mozart: Oboe Quartet in F Major, K. 370: III. Rondeau. Allegro · Machine-readable JSON-LD