Chấn Hào
type: MusicGroup
popularity: 2
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x122bbda5c357228de538a71a1c10f9cf9d176a7280fe47480748f3ef655b1ccc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432ea6c5-5585-4f02-a6ed-09e3d90e0ba8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/432ea6c5-5585-4f02-a6ed-09e3d90e0ba8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/432ea6c5-5585-4f02-a6ed-09e3d90e0ba8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x122bbda5c357228de538a71a1c10f9cf9d176a7280fe47480748f3ef655b1ccc","name":"Chấn Hào","registered_at":"2026-06-16T12:59:39Z","symbol":"NIM1059506","token_address":"0x85283504eb873dcd48d83d72fa30f110f23ea65a","type":"artist","uuid":"432ea6c5-5585-4f02-a6ed-09e3d90e0ba8"}
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 0x122bbda5c357228de538a71a1c10f9cf9d176a7280fe47480748f3ef655b1ccc. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/432ea6c5-5585-4f02-a6ed-09e3d90e0ba8.json and https://artists.proofprofile.net/proofs/artist/432ea6c5-5585-4f02-a6ed-09e3d90e0ba8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0x122bbda5c357228de538a71a1c10f9cf9d176a7280fe47480748f3ef655b1ccc","name":"Chấn Hào","registered_at":"2026-06-16T12:59:39Z","symbol":"NIM1059506","token_address":"0x85283504eb873dcd48d83d72fa30f110f23ea65a","type":"artist","uuid":"432ea6c5-5585-4f02-a6ed-09e3d90e0ba8"}
album: Tuyển Tập Remix
  type: MusicAlbum
  date published: 2020-01-01
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  type: MusicAlbum
  date published: 2020-08-08
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  type: MusicAlbum
  date published: 2020-10-29
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  type: MusicAlbum
  date published: 2020-12-02
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  type: MusicAlbum
  date published: 2021-07-08
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  type: MusicAlbum
  date published: 2021-12-10
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  type: MusicAlbum
  date published: 2021-12-20