ISRC CH4212300014
Verified recording
CH4212300014 is “Requiem in D Minor, K. 626: VIII. Communio: Lux aeterna” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe968aa7ca0c1408796e079564dd1ea2de358f30da8046a2c87a6a9a950b7e61b and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300014.
Recording identifiers
- ISRC
- CH4212300014
- Title
- Requiem in D Minor, K. 626: VIII. Communio: Lux aeterna
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe968aa7ca0c1408796e079564dd1ea2de358f30da8046a2c87a6a9a950b7e61b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:e3e0f39b13c93de54c75ded7ddf98a38bdbc7a505e13b329388559baee292cc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212300014
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Requiem in D Minor, K. 626: VIII. Communio: Lux aeterna · Machine-readable JSON-LD