ISRC DEUM71303821
Verified recording
DEUM71303821 is “DuDuDu” by Max Herre,
registered on the CopyrightChains blockchain with CopyrightID
0x4ba3a015d1bcaa671e54e0850a5f7a627a907e9f861d439fa78e80eb1939b89e 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/DEUM71303821.
Recording identifiers
- ISRC
- DEUM71303821
- Title
- DuDuDu
- Artist
- Max Herre
- CopyrightID (CopyrightChains transaction hash)
0x4ba3a015d1bcaa671e54e0850a5f7a627a907e9f861d439fa78e80eb1939b89e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7f6b9f065cc8196bd47c9f355ff0cbc07ee73ce1a0ab157524d27c86549af452- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71303821
- Bitcoin block existence check
- https://blockstream.info/api/block/953520