Coldz
type: MusicGroup
popularity: 5
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69cc41b9f67e0c6c481c87084ef2b48472c5a49651a177fc367495355a5d1f2b
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/d2e3e34f-58d0-4d37-85d2-1ba3781bad72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2e3e34f-58d0-4d37-85d2-1ba3781bad72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2e3e34f-58d0-4d37-85d2-1ba3781bad72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0x69cc41b9f67e0c6c481c87084ef2b48472c5a49651a177fc367495355a5d1f2b. 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/d2e3e34f-58d0-4d37-85d2-1ba3781bad72.json and https://artists.proofprofile.net/proofs/artist/d2e3e34f-58d0-4d37-85d2-1ba3781bad72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: 100Mil (Freestyle)
  type: MusicAlbum
  date published: 2023-09-21
album: Pede O Que Você Quiser (Sabe Que Eu Trago Tudo)
  type: MusicAlbum
  date published: 2023-11-07
album: Drip
  type: MusicAlbum
  date published: 2024-03-14
album: Copacabana
  type: MusicAlbum
  date published: 2024-05-19
album: Tứ Cứu Môn Hồi Ức
  type: MusicAlbum
  date published: 2024-06-02
album: NIGHTRIDE
  type: MusicAlbum
  date published: 2024-09-02
album: Ác Ma Đến Từ Thiên Đường (Remix)
  type: MusicAlbum
  date published: 2024-11-14
album: Cảm Giác Tổi Lỗi x Giờ Lành Chưa Tới
  type: MusicAlbum
  date published: 2024-11-18
album: ADTLED (Beat)
  type: MusicAlbum
  date published: 2024-11-25
album: Bản Tình Ca Bi Thương x Tình Yêu Giả Tạo (Remix)
  type: MusicAlbum
  date published: 2025-01-06
  track: Bản Tình Ca Bi Thương x Tình Yêu Giả Tạo - Remix
    type: MusicRecording
    duration: PT5M48S
    duration ms: 348003
    explicit: false
    by artist: Coldz
    in album: Bản Tình Ca Bi Thương x Tình Yêu Giả Tạo (Remix)
      type: MusicAlbum
      date published: 2025-01-06
    isrc code: UK6822420246
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:40:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ee6ca8beea21b7840a5dc1b430ed789c7a41bee92805864143c335500096e44
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958653
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958653
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822420246
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:54:23Z
    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 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 0x4ee6ca8beea21b7840a5dc1b430ed789c7a41bee92805864143c335500096e44. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/UK6822420246.
      date published: 2026-07-19T03:54:23Z
    audio: Bản Tình Ca Bi Thương x Tình Yêu Giả Tạo - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.969
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.629
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.666
      additional property: Liveness
        type: PropertyValue
        value: 0.045
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.273
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.761
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Người Yêu Bỏ Lỡ (Remix)
  type: MusicAlbum
  date published: 2025-08-07