Thỏ
type: MusicGroup
genre: v-pop
popularity: 21
followers: 1261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab2440465c4fd0c514d153aa94569e53575d62ad419fd71ff620250f8c9d45ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37dfb20d-a3b9-4329-8969-a20331a0cc10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37dfb20d-a3b9-4329-8969-a20331a0cc10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37dfb20d-a3b9-4329-8969-a20331a0cc10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab2440465c4fd0c514d153aa94569e53575d62ad419fd71ff620250f8c9d45ff","name":"Thỏ","registered_at":"2026-06-11T16:48:27Z","symbol":"NIM0072519","token_address":"0x1f7f460875589657f13db1b7e5befc726856b859","type":"artist","uuid":"37dfb20d-a3b9-4329-8969-a20331a0cc10"}
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 0xab2440465c4fd0c514d153aa94569e53575d62ad419fd71ff620250f8c9d45ff. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37dfb20d-a3b9-4329-8969-a20331a0cc10.json and https://artists.proofprofile.net/proofs/artist/37dfb20d-a3b9-4329-8969-a20331a0cc10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xab2440465c4fd0c514d153aa94569e53575d62ad419fd71ff620250f8c9d45ff","name":"Thỏ","registered_at":"2026-06-11T16:48:27Z","symbol":"NIM0072519","token_address":"0x1f7f460875589657f13db1b7e5befc726856b859","type":"artist","uuid":"37dfb20d-a3b9-4329-8969-a20331a0cc10"}
album: Tuổi Thanh Xuân
  type: MusicAlbum
  date published: 2019-06-25
album: Để Em Được Thương Mãi Anh
  type: MusicAlbum
  date published: 2021-12-01
album: Một Đời Là Bao Lâu
  type: MusicAlbum
  date published: 2022-12-29