De Alliantie
type: MusicGroup
genre: nederpop
popularity: 2
followers: 529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee531636b682e1f598c5dc29a409340e3cf70104dbf88b8d7a9b33dde5ae891
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/df71f5d3-4546-43c5-ab25-5e9725e3b65b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df71f5d3-4546-43c5-ab25-5e9725e3b65b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df71f5d3-4546-43c5-ab25-5e9725e3b65b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ee531636b682e1f598c5dc29a409340e3cf70104dbf88b8d7a9b33dde5ae891","name":"De Alliantie","registered_at":"2026-06-21T06:19:09Z","symbol":"NIM1842369","token_address":"0xd47e08c740125918e48c2d7cb7672d12ddc136aa","type":"artist","uuid":"df71f5d3-4546-43c5-ab25-5e9725e3b65b"}
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 0x8ee531636b682e1f598c5dc29a409340e3cf70104dbf88b8d7a9b33dde5ae891. 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/df71f5d3-4546-43c5-ab25-5e9725e3b65b.json and https://artists.proofprofile.net/proofs/artist/df71f5d3-4546-43c5-ab25-5e9725e3b65b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8ee531636b682e1f598c5dc29a409340e3cf70104dbf88b8d7a9b33dde5ae891","name":"De Alliantie","registered_at":"2026-06-21T06:19:09Z","symbol":"NIM1842369","token_address":"0xd47e08c740125918e48c2d7cb7672d12ddc136aa","type":"artist","uuid":"df71f5d3-4546-43c5-ab25-5e9725e3b65b"}
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