White Widow
type: MusicGroup
popularity: 4
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x341293ce01b0446ab0de69f08d54bacc662aeaa70f3239eb195ff587bcf79313
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82584713-bc9a-4647-86e5-a20209c7c99d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82584713-bc9a-4647-86e5-a20209c7c99d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82584713-bc9a-4647-86e5-a20209c7c99d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x341293ce01b0446ab0de69f08d54bacc662aeaa70f3239eb195ff587bcf79313","name":"White Widow","registered_at":"2026-06-17T11:02:21Z","symbol":"NIM1375047","token_address":"0xff01683d07778e3c336ff27fdb43a66e1352a29b","type":"artist","uuid":"82584713-bc9a-4647-86e5-a20209c7c99d"}
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 0x341293ce01b0446ab0de69f08d54bacc662aeaa70f3239eb195ff587bcf79313. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82584713-bc9a-4647-86e5-a20209c7c99d.json and https://artists.proofprofile.net/proofs/artist/82584713-bc9a-4647-86e5-a20209c7c99d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x341293ce01b0446ab0de69f08d54bacc662aeaa70f3239eb195ff587bcf79313","name":"White Widow","registered_at":"2026-06-17T11:02:21Z","symbol":"NIM1375047","token_address":"0xff01683d07778e3c336ff27fdb43a66e1352a29b","type":"artist","uuid":"82584713-bc9a-4647-86e5-a20209c7c99d"}
album: No Wood To Knock On
  type: MusicAlbum
  date published: 2005-01-01
album: It's My Tragedy
  type: MusicAlbum
  date published: 2007-02-20
album: Black Heart
  type: MusicAlbum
  date published: 2009-09-22
album: Serial Love Affair
  type: MusicAlbum
  date published: 2011-09-11
album: Miss You Bad
  type: MusicAlbum
  date published: 2012-02-28
album: A Psychological Thriller (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2012-06-05
album: Cinderella: A Shadow Ballet
  type: MusicAlbum
  date published: 2015-02-10
album: Promises (From "Dance Moms")
  type: MusicAlbum
  date published: 2015-02-27
album: Cheese Dog: The Movie (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2015-08-04
album: The Ocean
  type: MusicAlbum
  date published: 2016-06-14
album: Pizza Face (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2017-05-30
album: Thinking About You
  type: MusicAlbum
  date published: 2024-06-28
album: Thinking About You (Standford & FaBER Remix)
  type: MusicAlbum
  date published: 2024-07-26
album: Thinking About You (Pollux Remix)
  type: MusicAlbum
  date published: 2024-08-02