Pizo Etuk
type: MusicGroup
popularity: 8
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bade90337ea40c8abc7f56b6a505557af2954090f3e754725c3d962676d2e36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51825cca-85e6-493f-8612-cc73613269ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51825cca-85e6-493f-8612-cc73613269ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51825cca-85e6-493f-8612-cc73613269ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bade90337ea40c8abc7f56b6a505557af2954090f3e754725c3d962676d2e36","name":"Pizo Etuk","registered_at":"2026-06-16T18:03:28Z","symbol":"NIM1131993","token_address":"0x15c02bc0c0470f8a73ac797c5d7d6180a8f1e759","type":"artist","uuid":"51825cca-85e6-493f-8612-cc73613269ac"}
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 0x3bade90337ea40c8abc7f56b6a505557af2954090f3e754725c3d962676d2e36. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51825cca-85e6-493f-8612-cc73613269ac.json and https://artists.proofprofile.net/proofs/artist/51825cca-85e6-493f-8612-cc73613269ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3bade90337ea40c8abc7f56b6a505557af2954090f3e754725c3d962676d2e36","name":"Pizo Etuk","registered_at":"2026-06-16T18:03:28Z","symbol":"NIM1131993","token_address":"0x15c02bc0c0470f8a73ac797c5d7d6180a8f1e759","type":"artist","uuid":"51825cca-85e6-493f-8612-cc73613269ac"}
album: Independent Lady
  type: MusicAlbum
  date published: 2021-04-16
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  type: MusicAlbum
  date published: 2021-05-21
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  type: MusicAlbum
  date published: 2021-05-21
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  type: MusicAlbum
  date published: 2021-05-21
album: Donda
  type: MusicAlbum
  date published: 2021-07-23
album: Pray (Freestyle)
  type: MusicAlbum
  date published: 2022-01-30
album: Destiny
  type: MusicAlbum
  date published: 2023-07-14