ISRC GBAYC0802375
Verified recording
GBAYC0802375 is “Symphony No. 29 in A Major, K. 201: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe2a2096e6ef03809c4a3b286025466c69cbcb3cb3b37013b497ed2847301df1f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802375.
Recording identifiers
- ISRC
- GBAYC0802375
- Title
- Symphony No. 29 in A Major, K. 201: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe2a2096e6ef03809c4a3b286025466c69cbcb3cb3b37013b497ed2847301df1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:07e3a854c0e700cf724f9d5f1393c0d484189ef713a5be5d3dc899934db832fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802375
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 29 in A Major, K. 201: II. Andante · Machine-readable JSON-LD