ISRC GBAYC9503409
Verified recording
GBAYC9503409 is “Mozart: Symphony No. 1 in E-Flat Major, K. 16: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x50c1c5640c781f173d015e9f07a899eb9ef026467ab972371af06ebccfcf0a2f 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/GBAYC9503409.
Recording identifiers
- ISRC
- GBAYC9503409
- Title
- Mozart: Symphony No. 1 in E-Flat Major, K. 16: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x50c1c5640c781f173d015e9f07a899eb9ef026467ab972371af06ebccfcf0a2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:807766028c37a578e9b68a30d8af6c5a35ad39063511b3ef8b3b2fd20da93312- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503409
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Symphony No. 1 in E-Flat Major, K. 16: II. Andante · Machine-readable JSON-LD