Leni Moreira
type: MusicGroup
popularity: 17
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f81d180dddf07cc8cc0e43a3ecaebedc03272a2e344210bb9a5d58778579453
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1358e702-6d48-4dbd-94f5-018616847629.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1358e702-6d48-4dbd-94f5-018616847629.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1358e702-6d48-4dbd-94f5-018616847629
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f81d180dddf07cc8cc0e43a3ecaebedc03272a2e344210bb9a5d58778579453","name":"Leni Moreira","registered_at":"2026-06-14T06:26:57Z","symbol":"NIM0366774","token_address":"0x55227a7b9d06abd5ff6384cabf9df3ddf691963d","type":"artist","uuid":"1358e702-6d48-4dbd-94f5-018616847629"}
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 0x8f81d180dddf07cc8cc0e43a3ecaebedc03272a2e344210bb9a5d58778579453. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1358e702-6d48-4dbd-94f5-018616847629.json and https://artists.proofprofile.net/proofs/artist/1358e702-6d48-4dbd-94f5-018616847629.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0x8f81d180dddf07cc8cc0e43a3ecaebedc03272a2e344210bb9a5d58778579453","name":"Leni Moreira","registered_at":"2026-06-14T06:26:57Z","symbol":"NIM0366774","token_address":"0x55227a7b9d06abd5ff6384cabf9df3ddf691963d","type":"artist","uuid":"1358e702-6d48-4dbd-94f5-018616847629"}
album: ¿Cómo Puedo Darte Paz?
  type: MusicAlbum
  date published: 2015-12-01
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-03-24
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  type: MusicAlbum
  date published: 2021-03-25
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  type: MusicAlbum
  date published: 2022-05-20
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-05-20