Haya Khader Official
type: MusicGroup
popularity: 10
followers: 363
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x234f9acd4351731b167cfa77448cafe8206aae857f0dadafbbd428b9559b517b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e12625c-8e15-4e90-9c52-2709242f8b0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e12625c-8e15-4e90-9c52-2709242f8b0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e12625c-8e15-4e90-9c52-2709242f8b0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x234f9acd4351731b167cfa77448cafe8206aae857f0dadafbbd428b9559b517b","name":"Haya Khader Official","registered_at":"2026-06-15T18:25:23Z","symbol":"NIM0793553","token_address":"0x672010d46c75f8c3c6c87936f2855718996bc357","type":"artist","uuid":"0e12625c-8e15-4e90-9c52-2709242f8b0a"}
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 0x234f9acd4351731b167cfa77448cafe8206aae857f0dadafbbd428b9559b517b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e12625c-8e15-4e90-9c52-2709242f8b0a.json and https://artists.proofprofile.net/proofs/artist/0e12625c-8e15-4e90-9c52-2709242f8b0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x234f9acd4351731b167cfa77448cafe8206aae857f0dadafbbd428b9559b517b","name":"Haya Khader Official","registered_at":"2026-06-15T18:25:23Z","symbol":"NIM0793553","token_address":"0x672010d46c75f8c3c6c87936f2855718996bc357","type":"artist","uuid":"0e12625c-8e15-4e90-9c52-2709242f8b0a"}
album: My Immortal (Tribute to Gaza)
  type: MusicAlbum
  date published: 2024-01-25
album: Zombie Watermelon Cover
  type: MusicAlbum
  date published: 2024-03-29
album: Ancestors' Call
  type: MusicAlbum
  date published: 2024-09-07
  track: Ancestors' Call
    type: MusicRecording
    duration: PT0M59S
    duration ms: 59500
    explicit: false
    by artist: Haya Khader Official
    in album: Ancestors' Call
      type: MusicAlbum
      date published: 2024-09-07
    isrc code: QZTBF2439252
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:22:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfc9539f808547e2c2adfc6c048c0f4034bd99c61f6390ce37d9e7efee37c0521
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2439252
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:25:57Z
    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 0xfc9539f808547e2c2adfc6c048c0f4034bd99c61f6390ce37d9e7efee37c0521. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:25:57Z), 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/QZTBF2439252.
      date published: 2026-07-19T16:25:57Z
    audio: Ancestors' Call
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.804
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.747
      additional property: Energy
        type: PropertyValue
        value: 0.162
      additional property: Speechiness
        type: PropertyValue
        value: 0.238
      additional property: Acousticness
        type: PropertyValue
        value: 0.758
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.399
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.89
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dreams Piano Cover
  type: MusicAlbum
  date published: 2024-11-22
album: Khaleena Bil Jaw ‎(خلينا بالجو)
  type: MusicAlbum
  date published: 2025-07-07
  track: Khaleena Bil Jaw ‎(خلينا بالجو)
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187118
    explicit: false
    by artist: Haya Khader Official
    in album: Khaleena Bil Jaw ‎(خلينا بالجو)
      type: MusicAlbum
      date published: 2025-07-07
    isrc code: QZTBC2545457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:42:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7cdfb27c9e812ffa400a4c0bdf4877e1e81e3f0142c8b6c9e8b52cdd3322415d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2545457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    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 0x7cdfb27c9e812ffa400a4c0bdf4877e1e81e3f0142c8b6c9e8b52cdd3322415d. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTBC2545457.
      date published: 2026-07-13T00:52:48Z
    audio: Khaleena Bil Jaw ‎(خلينا بالجو)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.014
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.691
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.097
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mur (مر)

Instrumentalness
type: PropertyValue
value: 0.032

Liveness
type: PropertyValue
value: 0.479

Valence (Positivity)
type: PropertyValue
value: 0.572

Loudness (dB)
type: PropertyValue
value: -8.323

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Mur (مر)
type: MusicAlbum
date published: 2025-10-24