Tessa Niles
type: MusicGroup
genre: northern soul
description: Tessa Margaret Niles (née Webb; born 27 January 1961)England and Wales births Retrieved 18 January 2015 is an English singer, best known as a backing singer for a wide variety of contemporary artists.
popularity: 2
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b18e7f5ecf6da6d26deaf5ffb76b26d030f9c1f67d47b7f6e3f1a0057f8c442
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/faec0f57-d697-4129-85ba-764fc242734b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/faec0f57-d697-4129-85ba-764fc242734b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/faec0f57-d697-4129-85ba-764fc242734b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b18e7f5ecf6da6d26deaf5ffb76b26d030f9c1f67d47b7f6e3f1a0057f8c442","name":"Tessa Niles","registered_at":"2026-06-21T17:20:52Z","symbol":"NIM1985985","token_address":"0x2aeaae155db41017257e5ed5987a2f5df5e1a3c8","type":"artist","uuid":"faec0f57-d697-4129-85ba-764fc242734b"}
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 0x5b18e7f5ecf6da6d26deaf5ffb76b26d030f9c1f67d47b7f6e3f1a0057f8c442. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/faec0f57-d697-4129-85ba-764fc242734b.json and https://artists.proofprofile.net/proofs/artist/faec0f57-d697-4129-85ba-764fc242734b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x5b18e7f5ecf6da6d26deaf5ffb76b26d030f9c1f67d47b7f6e3f1a0057f8c442","name":"Tessa Niles","registered_at":"2026-06-21T17:20:52Z","symbol":"NIM1985985","token_address":"0x2aeaae155db41017257e5ed5987a2f5df5e1a3c8","type":"artist","uuid":"faec0f57-d697-4129-85ba-764fc242734b"}
album: Backtrack (Unabridged)
  type: MusicAlbum
  date published: 2015-06-08