Tó
type: MusicGroup
genre: kizomba
genre: zouk
description: Tó is a Portuguese nickname. People with this nickname include the following: Tó (Mozambican footballer), nickname for Helton Samo Cunha (born 1980), Mozambican footballer Tó Barbosa, nickname for
popularity: 14
followers: 2883
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1cb93e9df2710f1a6635893d51ed598ed14e5db965fa1736fcb17fe6054d8c4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33d0d400-8920-4839-a8e2-b2ce4c18681f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33d0d400-8920-4839-a8e2-b2ce4c18681f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33d0d400-8920-4839-a8e2-b2ce4c18681f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1cb93e9df2710f1a6635893d51ed598ed14e5db965fa1736fcb17fe6054d8c4f","name":"Tó","registered_at":"2026-06-14T09:58:36Z","symbol":"NIM0417258","token_address":"0x889fe03e5f2ce730e9003e414af6f014f4158a4a","type":"artist","uuid":"33d0d400-8920-4839-a8e2-b2ce4c18681f"}
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 0x1cb93e9df2710f1a6635893d51ed598ed14e5db965fa1736fcb17fe6054d8c4f. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33d0d400-8920-4839-a8e2-b2ce4c18681f.json and https://artists.proofprofile.net/proofs/artist/33d0d400-8920-4839-a8e2-b2ce4c18681f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0x1cb93e9df2710f1a6635893d51ed598ed14e5db965fa1736fcb17fe6054d8c4f","name":"Tó","registered_at":"2026-06-14T09:58:36Z","symbol":"NIM0417258","token_address":"0x889fe03e5f2ce730e9003e414af6f014f4158a4a","type":"artist","uuid":"33d0d400-8920-4839-a8e2-b2ce4c18681f"}
album: Por Amor
  type: MusicAlbum
  date published: 2018-02-28
album: Jura
  type: MusicAlbum
  date published: 2018-03-05