ISRC DEA881732306
Verified recording
DEA881732306 is “Er spricht zu uns aus unzählbaren Welten” by Siegfried Fietz,
registered on the CopyrightChains blockchain with CopyrightID
0x435f28c951fa297bdd8ddf5b4f8c2d9bdb116652c5ec5f1e5178b3199b3e949f and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA881732306.
Recording identifiers
- ISRC
- DEA881732306
- Title
- Er spricht zu uns aus unzählbaren Welten
- Artist
- Siegfried Fietz
- CopyrightID (CopyrightChains transaction hash)
0x435f28c951fa297bdd8ddf5b4f8c2d9bdb116652c5ec5f1e5178b3199b3e949f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:56313659754e72fd84f341796a0f9492a0458603acae496e7d21bf41e82efd37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA881732306
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Er spricht zu uns aus unzählbaren Welten · Machine-readable JSON-LD