DJ Tom2k
type: MusicGroup
genre: v-pop
popularity: 8
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8167bff3f2e282eea37e3df8d6fb28c4438c2c13fd10fc8054d878e6298ff837
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddea7e1c-ba2b-410e-9ac2-f941fba53cda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddea7e1c-ba2b-410e-9ac2-f941fba53cda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddea7e1c-ba2b-410e-9ac2-f941fba53cda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8167bff3f2e282eea37e3df8d6fb28c4438c2c13fd10fc8054d878e6298ff837","name":"DJ Tom2k","registered_at":"2026-06-21T05:54:28Z","symbol":"NIM1840235","token_address":"0x4f0174c3b281abebd5248aeb343544fbf0deac71","type":"artist","uuid":"ddea7e1c-ba2b-410e-9ac2-f941fba53cda"}
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 0x8167bff3f2e282eea37e3df8d6fb28c4438c2c13fd10fc8054d878e6298ff837. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddea7e1c-ba2b-410e-9ac2-f941fba53cda.json and https://artists.proofprofile.net/proofs/artist/ddea7e1c-ba2b-410e-9ac2-f941fba53cda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8167bff3f2e282eea37e3df8d6fb28c4438c2c13fd10fc8054d878e6298ff837","name":"DJ Tom2k","registered_at":"2026-06-21T05:54:28Z","symbol":"NIM1840235","token_address":"0x4f0174c3b281abebd5248aeb343544fbf0deac71","type":"artist","uuid":"ddea7e1c-ba2b-410e-9ac2-f941fba53cda"}
album: Còn Cái Nịt (Remix)
  type: MusicAlbum
  date published: 2021-05-13
album: Chân Dài Quyến Rũ Bờ Mông
  type: MusicAlbum
  date published: 2021-06-09
album: Các Bạn Bị Làm Sao Ý
  type: MusicAlbum
  date published: 2021-08-02