Stan Lee
type: MusicGroup
description: REDIRECT Stan Lee
popularity: 2
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcf17c880719d735807db527105688893ffab978dcc81144844d5939c6da56fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4779d04-e45f-4cbf-b392-2e6e475fcd81.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4779d04-e45f-4cbf-b392-2e6e475fcd81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4779d04-e45f-4cbf-b392-2e6e475fcd81
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcf17c880719d735807db527105688893ffab978dcc81144844d5939c6da56fa","name":"Stan Lee","registered_at":"2026-06-21T02:28:43Z","symbol":"NIM1788160","token_address":"0xa456b389085b068afb8fd83344d48be8a9af0669","type":"artist","uuid":"d4779d04-e45f-4cbf-b392-2e6e475fcd81"}
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 0xbcf17c880719d735807db527105688893ffab978dcc81144844d5939c6da56fa. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4779d04-e45f-4cbf-b392-2e6e475fcd81.json and https://artists.proofprofile.net/proofs/artist/d4779d04-e45f-4cbf-b392-2e6e475fcd81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xbcf17c880719d735807db527105688893ffab978dcc81144844d5939c6da56fa","name":"Stan Lee","registered_at":"2026-06-21T02:28:43Z","symbol":"NIM1788160","token_address":"0xa456b389085b068afb8fd83344d48be8a9af0669","type":"artist","uuid":"d4779d04-e45f-4cbf-b392-2e6e475fcd81"}
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  type: MusicAlbum
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