ISRC GBAYC9503467
Verified recording
GBAYC9503467 is “Mozart: Requiem in D Minor, K. 626: II. Kyrie” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x47b6f6dbe99759a286e30f8bb9e5181383f979136e5c92fbd07a6d180f292f02 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503467.
Recording identifiers
- ISRC
- GBAYC9503467
- Title
- Mozart: Requiem in D Minor, K. 626: II. Kyrie
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x47b6f6dbe99759a286e30f8bb9e5181383f979136e5c92fbd07a6d180f292f02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:585be77b4f7e3212d46a0a2ec3e91ecd9848f5caf07cefa38081bf07d54405d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503467
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Mozart: Requiem in D Minor, K. 626: II. Kyrie · Machine-readable JSON-LD