EI Tunez
type: MusicGroup
popularity: 3
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x456363ad10241ad0d7e2ccd67ebab61652401c42b8fdac57167b3385e155efed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2fffe2f-d304-4417-b3ef-613bceeafdcb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2fffe2f-d304-4417-b3ef-613bceeafdcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2fffe2f-d304-4417-b3ef-613bceeafdcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x456363ad10241ad0d7e2ccd67ebab61652401c42b8fdac57167b3385e155efed","name":"EI Tunez","registered_at":"2026-06-20T13:35:34Z","symbol":"NIM1621626","token_address":"0x3be1e7f57d66edb172028a9de1f456bc492b5450","type":"artist","uuid":"b2fffe2f-d304-4417-b3ef-613bceeafdcb"}
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 0x456363ad10241ad0d7e2ccd67ebab61652401c42b8fdac57167b3385e155efed. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2fffe2f-d304-4417-b3ef-613bceeafdcb.json and https://artists.proofprofile.net/proofs/artist/b2fffe2f-d304-4417-b3ef-613bceeafdcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x456363ad10241ad0d7e2ccd67ebab61652401c42b8fdac57167b3385e155efed","name":"EI Tunez","registered_at":"2026-06-20T13:35:34Z","symbol":"NIM1621626","token_address":"0x3be1e7f57d66edb172028a9de1f456bc492b5450","type":"artist","uuid":"b2fffe2f-d304-4417-b3ef-613bceeafdcb"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Down times
  type: MusicAlbum
  date published: 2025-05-01
album: Help me God
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  date published: 2025-05-01
album: I'm me
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album: Forever
  type: MusicAlbum
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album: Follow me go
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  date published: 2025-05-02
album: On Guard
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album: True love
  type: MusicAlbum
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album: Play BOY
  type: MusicAlbum
  date published: 2025-05-02
album: Help me God
  type: MusicAlbum
  date published: 2025-05-02