Simon Loof
type: MusicGroup
popularity: 3
followers: 556
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe441401318b5e88c4f9af23cb65ff7d5d0857dbf1574c47ac568e355b1107531
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0516dc1-931c-4607-a113-dd0ef061e397.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0516dc1-931c-4607-a113-dd0ef061e397.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0516dc1-931c-4607-a113-dd0ef061e397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe441401318b5e88c4f9af23cb65ff7d5d0857dbf1574c47ac568e355b1107531","name":"Simon Loof","registered_at":"2026-06-20T18:50:14Z","symbol":"NIM1685658","token_address":"0xaf31803e5812457ae7d68c03ce8467eec20ace52","type":"artist","uuid":"c0516dc1-931c-4607-a113-dd0ef061e397"}
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 0xe441401318b5e88c4f9af23cb65ff7d5d0857dbf1574c47ac568e355b1107531. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0516dc1-931c-4607-a113-dd0ef061e397.json and https://artists.proofprofile.net/proofs/artist/c0516dc1-931c-4607-a113-dd0ef061e397.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe441401318b5e88c4f9af23cb65ff7d5d0857dbf1574c47ac568e355b1107531","name":"Simon Loof","registered_at":"2026-06-20T18:50:14Z","symbol":"NIM1685658","token_address":"0xaf31803e5812457ae7d68c03ce8467eec20ace52","type":"artist","uuid":"c0516dc1-931c-4607-a113-dd0ef061e397"}
album: I Read U Like a Book
  type: MusicAlbum
  date published: 2019-10-24
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  type: MusicAlbum
  date published: 2019-11-15
album: When Your Heart Is Crushed
  type: MusicAlbum
  date published: 2020-01-17
album: Nothing but My Bones
  type: MusicAlbum
  date published: 2020-03-13
album: Blame Me on the Train
  type: MusicAlbum
  date published: 2020-08-28
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  type: MusicAlbum
  date published: 2021-04-16
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  type: MusicAlbum
  date published: 2021-11-11