ISRC DEUM71303815
Verified recording
DEUM71303815 is “Hallo Welt!” by Max Herre,
registered on the CopyrightChains blockchain with CopyrightID
0x6ba661a7ee637f5db4ff8e75f66054fafcdd5126f9294149caf81e7008f81522 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71303815.
Recording identifiers
- ISRC
- DEUM71303815
- Title
- Hallo Welt!
- Artist
- Max Herre
- CopyrightID (CopyrightChains transaction hash)
0x6ba661a7ee637f5db4ff8e75f66054fafcdd5126f9294149caf81e7008f81522
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:f787c648589c2f5d1284e0d45363ae13d0f37116104710e3bef22fb6efb31bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71303815
- Bitcoin block existence check
- https://blockstream.info/api/block/953528