Carlos Alexis
type: MusicGroup
popularity: 2
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b010d9314bb945e90662b91364adf4235a4f9b9b8cd0a6bb3cd5a46e6d699b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d40ee13-f3fa-423e-ab53-bc85ea60cc3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d40ee13-f3fa-423e-ab53-bc85ea60cc3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d40ee13-f3fa-423e-ab53-bc85ea60cc3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b010d9314bb945e90662b91364adf4235a4f9b9b8cd0a6bb3cd5a46e6d699b0","name":"Carlos Alexis","registered_at":"2026-06-17T03:45:20Z","symbol":"NIM1270828","token_address":"0x21266bfb1ce9a2e85a5f12e83b39f2dfd492787c","type":"artist","uuid":"6d40ee13-f3fa-423e-ab53-bc85ea60cc3c"}
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 0x2b010d9314bb945e90662b91364adf4235a4f9b9b8cd0a6bb3cd5a46e6d699b0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d40ee13-f3fa-423e-ab53-bc85ea60cc3c.json and https://artists.proofprofile.net/proofs/artist/6d40ee13-f3fa-423e-ab53-bc85ea60cc3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2b010d9314bb945e90662b91364adf4235a4f9b9b8cd0a6bb3cd5a46e6d699b0","name":"Carlos Alexis","registered_at":"2026-06-17T03:45:20Z","symbol":"NIM1270828","token_address":"0x21266bfb1ce9a2e85a5f12e83b39f2dfd492787c","type":"artist","uuid":"6d40ee13-f3fa-423e-ab53-bc85ea60cc3c"}
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  type: MusicAlbum
  date published: 2019-06-12
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  type: MusicAlbum
  date published: 2020-07-15
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  date published: 2020-08-31
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  type: MusicAlbum
  date published: 2021-09-08
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  type: MusicAlbum
  date published: 2022-04-08
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  type: MusicAlbum
  date published: 2023-01-14
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  type: MusicAlbum
  date published: 2023-06-09
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  type: MusicAlbum
  date published: 2024-02-24
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  type: MusicAlbum
  date published: 2025-06-09