DaN
type: MusicGroup
description: REDIRECT Dan
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3b0fd005913a69dad3efdc1a827a07651bd54ae17cd5dad5ea39af3951f0397
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de9343f5-16b8-4d9a-8ee9-bf3955af9ce9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de9343f5-16b8-4d9a-8ee9-bf3955af9ce9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de9343f5-16b8-4d9a-8ee9-bf3955af9ce9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b0fd005913a69dad3efdc1a827a07651bd54ae17cd5dad5ea39af3951f0397. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de9343f5-16b8-4d9a-8ee9-bf3955af9ce9.json and https://artists.proofprofile.net/proofs/artist/de9343f5-16b8-4d9a-8ee9-bf3955af9ce9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Du bist Schuld
  type: MusicAlbum
  date published: 2024-10-14
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  type: MusicAlbum
  date published: 2024-11-29
album: Das war nicht so gemeint
  type: MusicAlbum
  date published: 2025-01-09
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  type: MusicAlbum
  date published: 2025-01-21
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  type: MusicAlbum
  date published: 2025-01-30
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  type: MusicAlbum
  date published: 2025-04-30
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  type: MusicAlbum
  date published: 2025-05-12
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  type: MusicAlbum
  date published: 2025-10-15