خلفان المعمري
type: MusicGroup
genre: khaleeji
popularity: 16
followers: 6089
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69156b05c7e620ede86dcdad48786748a8bf471f82f7641e86b054d259f4af8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef92439d-5089-4288-a165-2ce3872ca291.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef92439d-5089-4288-a165-2ce3872ca291.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef92439d-5089-4288-a165-2ce3872ca291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69156b05c7e620ede86dcdad48786748a8bf471f82f7641e86b054d259f4af8b","name":"خلفان المعمري","registered_at":"2026-06-15T05:41:21Z","symbol":"NIM0699513","token_address":"0x71d0bf5b890dcd5cc1d8dcf3ad2cd01c8446c953","type":"artist","uuid":"ef92439d-5089-4288-a165-2ce3872ca291"}
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 0x69156b05c7e620ede86dcdad48786748a8bf471f82f7641e86b054d259f4af8b. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef92439d-5089-4288-a165-2ce3872ca291.json and https://artists.proofprofile.net/proofs/artist/ef92439d-5089-4288-a165-2ce3872ca291.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x69156b05c7e620ede86dcdad48786748a8bf471f82f7641e86b054d259f4af8b","name":"خلفان المعمري","registered_at":"2026-06-15T05:41:21Z","symbol":"NIM0699513","token_address":"0x71d0bf5b890dcd5cc1d8dcf3ad2cd01c8446c953","type":"artist","uuid":"ef92439d-5089-4288-a165-2ce3872ca291"}
album: هود يا أهل الهود
  type: MusicAlbum
  date published: 2021-07-12
  track: هود يا أهل الهود
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148707
    explicit: false
    by artist: خلفان المعمري
    in album: هود يا أهل الهود
      type: MusicAlbum
      date published: 2021-07-12
    genre: khaleeji
    isrc code: CAQ8S1622021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T19:20:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2477c10e9ee62a8944af95e03cf33a34da2d77931a5de608a693ae29aae69f0e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1622021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0x2477c10e9ee62a8944af95e03cf33a34da2d77931a5de608a693ae29aae69f0e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CAQ8S1622021.
      date published: 2026-07-17T19:47:19Z
    audio: هود يا أهل الهود
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.11
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.651
      additional property: Energy
        type: PropertyValue
        value: 0.506
      additional property: Speechiness
        type: PropertyValue
        value: 0.137
      additional property: Acousticness
        type: PropertyValue
        value: 0.775
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.761
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.276
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ثوب العرب
  type: MusicAlbum
  date published: 2021-07-12
album: راهي الذوق
  type: MusicAlbum
  date published: 2021-07-13
album: خشف الظبي
  type: MusicAlbum
  date published: 2021-07-21
album: يا شوش
  type: MusicAlbum
  date published: 2021-09-17
album: يا شوش
  type: MusicAlbum
  date published: 2021-09-17
album: رايح دبي
  type: MusicAlbum
  date published: 2022-01-06
album: الهنوف
  type: MusicAlbum
  date published: 2022-02-07
album: غزال عماني
  type: MusicAlbum
  date published: 2022-06-23
  track: غزال عماني
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191760
    explicit: false
    by artist: خلفان المعمري
    in album: غزال عماني
      type: MusicAlbum
      date published: 2022-06-23
    genre: khaleeji
    isrc code: CAQ8S1624067
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T10:03:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac715f2f8b9e2b2a34d5ccfd55b2ddea9be0a9dc246edee19a7d59352d0da8f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1624067
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xac715f2f8b9e2b2a34d5ccfd55b2ddea9be0a9dc246edee19a7d59352d0da8f0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CAQ8S1624067.
      date published: 2026-07-04T14:03:39Z
    audio: غزال عماني
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.987
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: يفوز
album: العود المعزل
album: غاوي
album: ناعم العود
album: عوني
album: فات صبري
album: جميل الوصف
album: ذابحني

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.677

Energy
type: PropertyValue
value: 0.665

Speechiness
type: PropertyValue
value: 0.13

Acousticness
type: PropertyValue
value: 0.732

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.187

Valence (Positivity)
type: PropertyValue
value: 0.743

Loudness (dB)
type: PropertyValue
value: -5.909

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Minor

هود يا أهل الهود
type: MusicAlbum
date published: 2022-08-07

غزال عماني
type: MusicAlbum
date published: 2022-09-06

يفوز
type: MusicAlbum
date published: 2022-09-19

يا شوش
type: MusicAlbum
date published: 2022-12-20

العود المعزل
type: MusicAlbum
date published: 2023-06-30

العود المعزل
type: MusicAlbum
date published: 2023-07-01

غاوي
type: MusicAlbum
date published: 2023-07-01

غاوي
type: MusicAlbum
date published: 2023-07-01

ناعم العود
type: MusicAlbum
date published: 2023-08-03

عوني
type: MusicAlbum
date published: 2024-04-09

فات صبري
type: MusicAlbum
date published: 2024-05-31

جميل الوصف
type: MusicAlbum
date published: 2024-07-10
track: جميل الوصف
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176351
  explicit: false
  by artist: خلفان المعمري
  in album: جميل الوصف
    type: MusicAlbum
    date published: 2024-07-10
  genre: khaleeji
  isrc code: CAQ8S1637095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T10:39:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2c6dc6ffef7ce1ab3ee0630ff81a3eab26354dff6dafab6140efa560a3a059f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959123
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959123
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1637095
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T11:35:32Z
  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 0xb2c6dc6ffef7ce1ab3ee0630ff81a3eab26354dff6dafab6140efa560a3a059f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/CAQ8S1637095.
    date published: 2026-07-22T11:35:32Z
  audio: جميل الوصف
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.982
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.56
    additional property: Speechiness
      type: PropertyValue
      value: 0.222
    additional property: Acousticness
      type: PropertyValue
      value: 0.762
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.869
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.39
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

ذابحني
type: MusicAlbum
date published: 2024-10-31