ISRC DEUM72307803
Verified recording
DEUM72307803 is “Maschine” by Lorenz Büffel,
registered on the CopyrightChains blockchain with CopyrightID
0x7e264d318f257f17f5ef89ea796916d93834437f5a5cdcc173c5a4a3f29e8328 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/DEUM72307803.
Recording identifiers
- ISRC
- DEUM72307803
- Title
- Maschine
- Artist
- Lorenz Büffel
- CopyrightID (CopyrightChains transaction hash)
0x7e264d318f257f17f5ef89ea796916d93834437f5a5cdcc173c5a4a3f29e8328
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0befbe9bbc20e43a7d7d56f50a082ea4bbb6cd78613e30fedcbb223a7a058019- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72307803
- Bitcoin block existence check
- https://blockstream.info/api/block/953513