Kid Key
type: MusicGroup
popularity: 14
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1e88aa8e81545c332667f576dc85a5e63a109ae2cc6c98d903f716f2ca5bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e242a91d-afe1-46a9-b2eb-1b618166256b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e242a91d-afe1-46a9-b2eb-1b618166256b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e242a91d-afe1-46a9-b2eb-1b618166256b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c1e88aa8e81545c332667f576dc85a5e63a109ae2cc6c98d903f716f2ca5bcc","name":"Kid Key","registered_at":"2026-06-15T04:18:41Z","symbol":"NIM0679778","token_address":"0xbf46c897a0e47f48e3a2e5f2025aa931ccdd9847","type":"artist","uuid":"e242a91d-afe1-46a9-b2eb-1b618166256b"}
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 0x3c1e88aa8e81545c332667f576dc85a5e63a109ae2cc6c98d903f716f2ca5bcc. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e242a91d-afe1-46a9-b2eb-1b618166256b.json and https://artists.proofprofile.net/proofs/artist/e242a91d-afe1-46a9-b2eb-1b618166256b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x3c1e88aa8e81545c332667f576dc85a5e63a109ae2cc6c98d903f716f2ca5bcc","name":"Kid Key","registered_at":"2026-06-15T04:18:41Z","symbol":"NIM0679778","token_address":"0xbf46c897a0e47f48e3a2e5f2025aa931ccdd9847","type":"artist","uuid":"e242a91d-afe1-46a9-b2eb-1b618166256b"}
album: Nesse Verão
  type: MusicAlbum
  date published: 2019-05-31
album: Ame a Si Mesma
  type: MusicAlbum
  date published: 2019-06-01
album: Tu & Eu
  type: MusicAlbum
  date published: 2019-06-01
album: Euphoria
  type: MusicAlbum
  date published: 2019-07-22
album: Prenda II
  type: MusicAlbum
  date published: 2022-08-01
album: Celebra
  type: MusicAlbum
  date published: 2023-08-05
album: Maravilha
  type: MusicAlbum
  date published: 2023-10-19
album: Prenda III
  type: MusicAlbum
  date published: 2024-01-12