Hannah Robinson
type: MusicGroup
description: Hannah Robinson (born in Derbyshire) is a British songwriter. Her best-known compositions include Rachel Stevens's UK No. 2 hit "Some Girls", Ladyhawke's "My Delirium" and Annie's "Chewing Gum". Robin
popularity: 7
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2abab7b92e1f09d737c6fad4c99fe4fbcbc97ed7357364e9d09dbb49fa5ce41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21b7c722-d694-413b-bd9a-b38aaf3be6e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21b7c722-d694-413b-bd9a-b38aaf3be6e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21b7c722-d694-413b-bd9a-b38aaf3be6e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2abab7b92e1f09d737c6fad4c99fe4fbcbc97ed7357364e9d09dbb49fa5ce41","name":"Hannah Robinson","registered_at":"2026-06-16T01:20:31Z","symbol":"NIM0892593","token_address":"0x3e0a55adb27db162cb008fa5bf506cccf7ca5d8e","type":"artist","uuid":"21b7c722-d694-413b-bd9a-b38aaf3be6e6"}
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 0xb2abab7b92e1f09d737c6fad4c99fe4fbcbc97ed7357364e9d09dbb49fa5ce41. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21b7c722-d694-413b-bd9a-b38aaf3be6e6.json and https://artists.proofprofile.net/proofs/artist/21b7c722-d694-413b-bd9a-b38aaf3be6e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xb2abab7b92e1f09d737c6fad4c99fe4fbcbc97ed7357364e9d09dbb49fa5ce41","name":"Hannah Robinson","registered_at":"2026-06-16T01:20:31Z","symbol":"NIM0892593","token_address":"0x3e0a55adb27db162cb008fa5bf506cccf7ca5d8e","type":"artist","uuid":"21b7c722-d694-413b-bd9a-b38aaf3be6e6"}
album: Luna
  type: MusicAlbum
  date published: 2015-08-14