ISRC DEHC20831354
Verified recording
DEHC20831354 is “O magnum mysterium” by Morten Lauridsen,
registered on the CopyrightChains blockchain with CopyrightID
0xd611f72cc5f5a3f99716dae45c94c59863b71e4472e93fa5ebb5bffd5b7dcd45 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC20831354.
Recording identifiers
- ISRC
- DEHC20831354
- Title
- O magnum mysterium
- Artist
- Morten Lauridsen
- CopyrightID (CopyrightChains transaction hash)
0xd611f72cc5f5a3f99716dae45c94c59863b71e4472e93fa5ebb5bffd5b7dcd45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:646e18b6ea3ae42710b94bb9a718e40493e3fdee3b657996955dfc267e1b5e47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC20831354
- Bitcoin block existence check
- https://blockstream.info/api/block/960478