Orzu Iso
type: MusicGroup
description: Orzu Iso (, , or Orzu Isoev; born 14 October 1976 in Kulab, Kulab region) is a Tajik presenter, TV and radio journalist, songwriter and blogger. Biography Isoev was born on 14 October 1976 in the c
popularity: 4
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4ebfdaeb5839321552a34e6c855914754d313cd86966f0ffb26db487a03ad1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4ebfdaeb5839321552a34e6c855914754d313cd86966f0ffb26db487a03ad1a","name":"Orzu Iso","registered_at":"2026-06-21T15:44:43Z","symbol":"NIM1959388","token_address":"0x90b6134f6090132a2007d4482c44a88b65bc2e43","type":"artist","uuid":"f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5"}
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 0xe4ebfdaeb5839321552a34e6c855914754d313cd86966f0ffb26db487a03ad1a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5.json and https://artists.proofprofile.net/proofs/artist/f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe4ebfdaeb5839321552a34e6c855914754d313cd86966f0ffb26db487a03ad1a","name":"Orzu Iso","registered_at":"2026-06-21T15:44:43Z","symbol":"NIM1959388","token_address":"0x90b6134f6090132a2007d4482c44a88b65bc2e43","type":"artist","uuid":"f6cfda9a-30c6-4893-9b8b-6f63b0fc48a5"}
album: Nola Kun BulBul
  type: MusicAlbum
  date published: 2024-03-21
  track: Nola Kun BulBul
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199732
    explicit: false
    by artist: Orzu Iso
    in album: Nola Kun BulBul
      type: MusicAlbum
      date published: 2024-03-21
    isrc code: DE1KS2404583
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T01:04:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31f4471c905c69a344bbc62d7dd214d1fe637836ef00baed80bb361d15a96e76
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958346
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958346
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KS2404583
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:47:42Z
    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 0x31f4471c905c69a344bbc62d7dd214d1fe637836ef00baed80bb361d15a96e76. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/DE1KS2404583.
      date published: 2026-07-17T01:47:42Z
    audio: Nola Kun BulBul
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.01
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.84
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.201
      additional property: Acousticness
        type: PropertyValue
        value: 0.326
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.37
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.79
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.135
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chovandoz
  type: MusicAlbum
  date published: 2024-03-23
album: Adresta Namedonum
  type: MusicAlbum
  date published: 2024-03-23