Charlie Charlie
type: MusicGroup
popularity: 2
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3c00b68a07815a823ca7e22be0f2ef2b8a22078667f710fee476db76de05b17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eefe1bea-4283-40d2-babe-c0a79e789bff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eefe1bea-4283-40d2-babe-c0a79e789bff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eefe1bea-4283-40d2-babe-c0a79e789bff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3c00b68a07815a823ca7e22be0f2ef2b8a22078667f710fee476db76de05b17","name":"Charlie Charlie","registered_at":"2026-06-21T12:02:55Z","symbol":"NIM1917285","token_address":"0x2bd5db4e948b222fd1341e97d46fc75217bc476e","type":"artist","uuid":"eefe1bea-4283-40d2-babe-c0a79e789bff"}
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 0xe3c00b68a07815a823ca7e22be0f2ef2b8a22078667f710fee476db76de05b17. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eefe1bea-4283-40d2-babe-c0a79e789bff.json and https://artists.proofprofile.net/proofs/artist/eefe1bea-4283-40d2-babe-c0a79e789bff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xe3c00b68a07815a823ca7e22be0f2ef2b8a22078667f710fee476db76de05b17","name":"Charlie Charlie","registered_at":"2026-06-21T12:02:55Z","symbol":"NIM1917285","token_address":"0x2bd5db4e948b222fd1341e97d46fc75217bc476e","type":"artist","uuid":"eefe1bea-4283-40d2-babe-c0a79e789bff"}
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  type: MusicAlbum
  date published: 2022-07-15
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  date published: 2022-09-19
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  type: MusicAlbum
  date published: 2022-11-30
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  type: MusicAlbum
  date published: 2022-12-11
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  type: MusicAlbum
  date published: 2023-11-05
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  type: MusicAlbum
  date published: 2024-01-23