D Dand
type: MusicGroup
popularity: 2
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad0f45845e662b2e07341b7d80cb063c9abc014023528d63b52f686d9e52a6df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e4028d2-51ba-4265-8ecc-31bed28fa6e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e4028d2-51ba-4265-8ecc-31bed28fa6e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e4028d2-51ba-4265-8ecc-31bed28fa6e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad0f45845e662b2e07341b7d80cb063c9abc014023528d63b52f686d9e52a6df","name":"D Dand","registered_at":"2026-06-16T05:38:17Z","symbol":"NIM0954174","token_address":"0x6bbd2c944c50044ceae9eb873f6d0f4705a8a9fa","type":"artist","uuid":"2e4028d2-51ba-4265-8ecc-31bed28fa6e6"}
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 0xad0f45845e662b2e07341b7d80cb063c9abc014023528d63b52f686d9e52a6df. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e4028d2-51ba-4265-8ecc-31bed28fa6e6.json and https://artists.proofprofile.net/proofs/artist/2e4028d2-51ba-4265-8ecc-31bed28fa6e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xad0f45845e662b2e07341b7d80cb063c9abc014023528d63b52f686d9e52a6df","name":"D Dand","registered_at":"2026-06-16T05:38:17Z","symbol":"NIM0954174","token_address":"0x6bbd2c944c50044ceae9eb873f6d0f4705a8a9fa","type":"artist","uuid":"2e4028d2-51ba-4265-8ecc-31bed28fa6e6"}
album: Into the Light
  type: MusicAlbum
  date published: 2019-07-12
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  type: MusicAlbum
  date published: 2021-09-14
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  type: MusicAlbum
  date published: 2022-06-05
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  type: MusicAlbum
  date published: 2022-09-03
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  date published: 2022-09-18
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-12-03
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  type: MusicAlbum
  date published: 2024-03-15
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-02-09