Claire Vandiver
type: MusicGroup
popularity: 3
followers: 296
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x280587acd7762d4cff015461ea4392d2f1297e01cd007d0549d902d8d9ed2b6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x280587acd7762d4cff015461ea4392d2f1297e01cd007d0549d902d8d9ed2b6b","name":"Claire Vandiver","registered_at":"2026-06-16T22:11:30Z","symbol":"NIM1191183","token_address":"0x09f7941913cb5f25c895390a031d59be6159508a","type":"artist","uuid":"5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8"}
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 0x280587acd7762d4cff015461ea4392d2f1297e01cd007d0549d902d8d9ed2b6b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8.json and https://artists.proofprofile.net/proofs/artist/5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x280587acd7762d4cff015461ea4392d2f1297e01cd007d0549d902d8d9ed2b6b","name":"Claire Vandiver","registered_at":"2026-06-16T22:11:30Z","symbol":"NIM1191183","token_address":"0x09f7941913cb5f25c895390a031d59be6159508a","type":"artist","uuid":"5d4fe0b1-d2a3-4adf-a803-9b513ddb1fa8"}
album: Hot Blood
  type: MusicAlbum
  date published: 2016-07-01
album: Is This Goodnight
  type: MusicAlbum
  date published: 2018-01-09
album: Summer Me Up
  type: MusicAlbum
  date published: 2018-05-18
album: Cassadaga
  type: MusicAlbum
  date published: 2018-09-28
album: Rather Be Alone Than Lonely
  type: MusicAlbum
  date published: 2019-06-10
album: Easy to Love You
  type: MusicAlbum
  date published: 2020-02-14
album: Standstill
  type: MusicAlbum
  date published: 2021-12-10
album: Standstill
  type: MusicAlbum
  date published: 2021-12-10
album: Even When It Hurts
  type: MusicAlbum
  date published: 2022-03-04
album: Blue Moon
  type: MusicAlbum
  date published: 2023-09-01
album: Call me up & Calm me Down
  type: MusicAlbum
  date published: 2024-04-26
album: Call me up & Calm me Down
  type: MusicAlbum
  date published: 2024-04-26
album: Shy on believing you
  type: MusicAlbum
  date published: 2024-11-24