Colin Skinner
type: MusicGroup
genre: big band
genre: lullaby
description: thumb|Colin Skinner holding a year old kiwi Colin Skinner (born 1965) is a British author, adventurer and molecular biologist who is attempting to walk around the world. As of mid-2014, he has walke
popularity: 5
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d063fb3076cef8f101487dd29b91f1147d219fe68bd951393cc8d2681f9be29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/169da442-47c3-4ce3-aed3-a0d73c0d7c33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/169da442-47c3-4ce3-aed3-a0d73c0d7c33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/169da442-47c3-4ce3-aed3-a0d73c0d7c33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d063fb3076cef8f101487dd29b91f1147d219fe68bd951393cc8d2681f9be29","name":"Colin Skinner","registered_at":"2026-06-15T21:29:52Z","symbol":"NIM0837535","token_address":"0x5ab5f8f527339f6812dd1486a5d9552d05017e84","type":"artist","uuid":"169da442-47c3-4ce3-aed3-a0d73c0d7c33"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d063fb3076cef8f101487dd29b91f1147d219fe68bd951393cc8d2681f9be29. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/169da442-47c3-4ce3-aed3-a0d73c0d7c33.json and https://artists.proofprofile.net/proofs/artist/169da442-47c3-4ce3-aed3-a0d73c0d7c33.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x6d063fb3076cef8f101487dd29b91f1147d219fe68bd951393cc8d2681f9be29","name":"Colin Skinner","registered_at":"2026-06-15T21:29:52Z","symbol":"NIM0837535","token_address":"0x5ab5f8f527339f6812dd1486a5d9552d05017e84","type":"artist","uuid":"169da442-47c3-4ce3-aed3-a0d73c0d7c33"}
album: FunKey Rhymes
  type: MusicAlbum
  date published: 2012-11-25
album: Caldereta
  type: MusicAlbum
  date published: 2017-05-31