ISRC GBAYC2100516
Verified recording
GBAYC2100516 is “Mozart: Concerto for Flute and Harp, K. 299: III. Rondeau” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa39f16ced16fc5aa0fcf3600b051b91cb37783d14a2fbd6fa184d03b8e314773 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100516.
Recording identifiers
- ISRC
- GBAYC2100516
- Title
- Mozart: Concerto for Flute and Harp, K. 299: III. Rondeau
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa39f16ced16fc5aa0fcf3600b051b91cb37783d14a2fbd6fa184d03b8e314773
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa952cc7b26470a8df49d66d938191e02ed02b13546523726141424933afa356- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100516
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Concerto for Flute and Harp, K. 299: III. Rondeau · Machine-readable JSON-LD