AKANOÁ
type: MusicGroup
popularity: 6
followers: 357
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x337a748dce4557d5c605b31e7d44bcdbe3709a1f0306d87cfe7b81e2aa5d440e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c32b216b-25ca-412c-a1e4-a8f3cffc1b48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c32b216b-25ca-412c-a1e4-a8f3cffc1b48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c32b216b-25ca-412c-a1e4-a8f3cffc1b48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x337a748dce4557d5c605b31e7d44bcdbe3709a1f0306d87cfe7b81e2aa5d440e","name":"AKANOÁ","registered_at":"2026-06-20T20:04:00Z","symbol":"NIM1700191","token_address":"0x03e6df5298af84c961ae6f68168592a52c744f81","type":"artist","uuid":"c32b216b-25ca-412c-a1e4-a8f3cffc1b48"}
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 0x337a748dce4557d5c605b31e7d44bcdbe3709a1f0306d87cfe7b81e2aa5d440e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c32b216b-25ca-412c-a1e4-a8f3cffc1b48.json and https://artists.proofprofile.net/proofs/artist/c32b216b-25ca-412c-a1e4-a8f3cffc1b48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x337a748dce4557d5c605b31e7d44bcdbe3709a1f0306d87cfe7b81e2aa5d440e","name":"AKANOÁ","registered_at":"2026-06-20T20:04:00Z","symbol":"NIM1700191","token_address":"0x03e6df5298af84c961ae6f68168592a52c744f81","type":"artist","uuid":"c32b216b-25ca-412c-a1e4-a8f3cffc1b48"}
album: Projeto
  type: MusicAlbum
  date published: 2020-06-05
album: Uma Ideia Nesse Mundo!
  type: MusicAlbum
  date published: 2022-02-02
album: A Praia
  type: MusicAlbum
  date published: 2023-02-08
album: No Mundo Dele
  type: MusicAlbum
  date published: 2023-10-31
album: Simples Assim
  type: MusicAlbum
  date published: 2025-03-05
album: Nós Dois
  type: MusicAlbum
  date published: 2025-03-19
album: Entre Quedas e Calmarias
  type: MusicAlbum
  date published: 2025-04-02