Sapo Dre
type: MusicGroup
popularity: 4
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0099d7bd20ec5e533c2f38b57c93d0ec790411f88a3341715612b657c39ab39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/809da0d4-432b-4e78-bda0-e56908c401fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/809da0d4-432b-4e78-bda0-e56908c401fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/809da0d4-432b-4e78-bda0-e56908c401fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0099d7bd20ec5e533c2f38b57c93d0ec790411f88a3341715612b657c39ab39","name":"Sapo Dre","registered_at":"2026-06-17T10:20:28Z","symbol":"NIM1365066","token_address":"0xb0a6d51139163e4cd1274c043b972be59d6d0f77","type":"artist","uuid":"809da0d4-432b-4e78-bda0-e56908c401fd"}
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 0xa0099d7bd20ec5e533c2f38b57c93d0ec790411f88a3341715612b657c39ab39. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/809da0d4-432b-4e78-bda0-e56908c401fd.json and https://artists.proofprofile.net/proofs/artist/809da0d4-432b-4e78-bda0-e56908c401fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa0099d7bd20ec5e533c2f38b57c93d0ec790411f88a3341715612b657c39ab39","name":"Sapo Dre","registered_at":"2026-06-17T10:20:28Z","symbol":"NIM1365066","token_address":"0xb0a6d51139163e4cd1274c043b972be59d6d0f77","type":"artist","uuid":"809da0d4-432b-4e78-bda0-e56908c401fd"}
album: Não só uma pedrada
  type: MusicAlbum
  date published: 2024-10-25
album: Quintal
  type: MusicAlbum
  date published: 2024-11-12
album: Tesouro
  type: MusicAlbum
  date published: 2024-12-03
album: Encher a bag
  type: MusicAlbum
  date published: 2025-01-08
album: Amora, Vol. 1
  type: MusicAlbum
  date published: 2025-04-18
album: Amora, Vol.I
  type: MusicAlbum
  date published: 2025-09-26