Hồ Thanh Đệ
type: MusicGroup
genre: vinahouse
genre: v-pop
popularity: 10
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07223febcec748818f6ec1181efff0fcd5d75f87d915669b2a835abdf1be06ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c7844d9-205f-41e7-a039-a3d33d67a842.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c7844d9-205f-41e7-a039-a3d33d67a842.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c7844d9-205f-41e7-a039-a3d33d67a842
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07223febcec748818f6ec1181efff0fcd5d75f87d915669b2a835abdf1be06ba","name":"Hồ Thanh Đệ","registered_at":"2026-06-16T16:12:00Z","symbol":"NIM1105405","token_address":"0xf1c2c57cff018224e35bebe84da21e44681b40ea","type":"artist","uuid":"4c7844d9-205f-41e7-a039-a3d33d67a842"}
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 0x07223febcec748818f6ec1181efff0fcd5d75f87d915669b2a835abdf1be06ba. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c7844d9-205f-41e7-a039-a3d33d67a842.json and https://artists.proofprofile.net/proofs/artist/4c7844d9-205f-41e7-a039-a3d33d67a842.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x07223febcec748818f6ec1181efff0fcd5d75f87d915669b2a835abdf1be06ba","name":"Hồ Thanh Đệ","registered_at":"2026-06-16T16:12:00Z","symbol":"NIM1105405","token_address":"0xf1c2c57cff018224e35bebe84da21e44681b40ea","type":"artist","uuid":"4c7844d9-205f-41e7-a039-a3d33d67a842"}
album: Yêu Là Phải Nói
  type: MusicAlbum
  date published: 2023-12-07
album: Xanh Lục
  type: MusicAlbum
  date published: 2023-12-08
album: seasons Qiz - Cheems
  type: MusicAlbum
  date published: 2024-05-25
album: Năm Tháng Trôi Qua
  type: MusicAlbum
  date published: 2024-05-25
album: Ngẩu Hứng
  type: MusicAlbum
  date published: 2024-05-30
album: ATEETA
  type: MusicAlbum
  date published: 2024-12-21
album: Dao Nghich
  type: MusicAlbum
  date published: 2024-12-21
  track: Dao Nghich
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181789
    explicit: false
    by artist: Hồ Thanh Đệ
    in album: Dao Nghich
      type: MusicAlbum
      date published: 2024-12-21
    genre: vinahouse
    genre: v-pop
    isrc code: QZLQR2192613
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:27:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe47e2ff0e914affd074c3ad1cb97e2b5cc6b3149e503c3f2ad8ced3a1bb2f826
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLQR2192613
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47e2ff0e914affd074c3ad1cb97e2b5cc6b3149e503c3f2ad8ced3a1bb2f826. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLQR2192613.
      date published: 2026-07-19T17:49:48Z
    audio: Dao Nghich
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.017
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.824
      additional property: Energy
        type: PropertyValue
        value: 0.624
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.328
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.589
      additional property: Liveness
        type: PropertyValue
        value: 0.36
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.687
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.791
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: An Nho Tha Giac Mo
  type: MusicAlbum
  date published: 2024-12-21