Hannibal King
type: MusicGroup
description: Hannibal King is a character appearing in American comic books published by Marvel Comics. He first appeared as a supporting character in the title The Tomb of Dracula, issue #25 (Oct. 1974). King wa
popularity: 3
followers: 490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccdd61a7f565e59fa283ea1161fc2d9314c84a3e09b176cea4d530ffb928cf01
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/6853f459-34b0-4600-bb63-332257b9a6dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6853f459-34b0-4600-bb63-332257b9a6dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6853f459-34b0-4600-bb63-332257b9a6dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccdd61a7f565e59fa283ea1161fc2d9314c84a3e09b176cea4d530ffb928cf01","name":"Hannibal King","registered_at":"2026-06-17T02:01:25Z","symbol":"NIM1246033","token_address":"0xcbf17aaf0a468a984d84201e449855c9b58ddc3e","type":"artist","uuid":"6853f459-34b0-4600-bb63-332257b9a6dd"}
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 0xccdd61a7f565e59fa283ea1161fc2d9314c84a3e09b176cea4d530ffb928cf01. 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/6853f459-34b0-4600-bb63-332257b9a6dd.json and https://artists.proofprofile.net/proofs/artist/6853f459-34b0-4600-bb63-332257b9a6dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xccdd61a7f565e59fa283ea1161fc2d9314c84a3e09b176cea4d530ffb928cf01","name":"Hannibal King","registered_at":"2026-06-17T02:01:25Z","symbol":"NIM1246033","token_address":"0xcbf17aaf0a468a984d84201e449855c9b58ddc3e","type":"artist","uuid":"6853f459-34b0-4600-bb63-332257b9a6dd"}
album: Flowers for Pamela
  type: MusicAlbum
  date published: 2013-01-01
album: Flowers for Pamela
  type: MusicAlbum
  date published: 2013-01-01
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  type: MusicAlbum
  date published: 2014-08-16
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2016-06-02
album: Don't Die
  type: MusicAlbum
  date published: 2016-06-02
album: Don't Die
  type: MusicAlbum
  date published: 2016-06-02