ISRC GBAYD8900809
Verified recording
GBAYD8900809 is “Mozart / Compl. Beyer: Requiem in D Minor, K. 626: VIII. Lacrimosa” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6cb0c52f967afe7c55bd50b081f191e69dcf1f582ebad2b87ce725e8b99e8c66 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900809.
Recording identifiers
- ISRC
- GBAYD8900809
- Title
- Mozart / Compl. Beyer: Requiem in D Minor, K. 626: VIII. Lacrimosa
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6cb0c52f967afe7c55bd50b081f191e69dcf1f582ebad2b87ce725e8b99e8c66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5284a1d684cde843a531a0a2030f455b304839425bac5ba91e0ee282c3751ff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8900809
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart / Compl. Beyer: Requiem in D Minor, K. 626: VIII. Lacrimosa · Machine-readable JSON-LD