Pagode do Coxa
type: MusicGroup
genre: pagode
popularity: 2
followers: 769
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa302f1ead95cfc5f4d8b554e887f2bb616c436ff17ec008f2dcfd0081de28bf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa302f1ead95cfc5f4d8b554e887f2bb616c436ff17ec008f2dcfd0081de28bf7","name":"Pagode do Coxa","registered_at":"2026-06-20T05:58:02Z","symbol":"NIM1533598","token_address":"0x4872bc3ff219bceb63475a32b7cb909c35c8df0e","type":"artist","uuid":"a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa302f1ead95cfc5f4d8b554e887f2bb616c436ff17ec008f2dcfd0081de28bf7. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3.json and https://artists.proofprofile.net/proofs/artist/a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xa302f1ead95cfc5f4d8b554e887f2bb616c436ff17ec008f2dcfd0081de28bf7","name":"Pagode do Coxa","registered_at":"2026-06-20T05:58:02Z","symbol":"NIM1533598","token_address":"0x4872bc3ff219bceb63475a32b7cb909c35c8df0e","type":"artist","uuid":"a1c1f9b5-1a52-45ea-bc0b-df63d3d043a3"}
album: Samba Rock do Coxa (Cover)
  type: MusicAlbum
  date published: 2021-07-16
album: Me Enganei
  type: MusicAlbum
  date published: 2024-04-11