Amriano
type: MusicGroup
genre: arabic rap
popularity: 6
followers: 1322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0bea2c8d5ec3f54f6a09337039a0e62ea2854c18c0adbeb0d34679d75178e79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37450a6b-ec0d-4dc0-97fb-119be60d17e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/37450a6b-ec0d-4dc0-97fb-119be60d17e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/37450a6b-ec0d-4dc0-97fb-119be60d17e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
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 0xf0bea2c8d5ec3f54f6a09337039a0e62ea2854c18c0adbeb0d34679d75178e79. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37450a6b-ec0d-4dc0-97fb-119be60d17e2.json and https://artists.proofprofile.net/proofs/artist/37450a6b-ec0d-4dc0-97fb-119be60d17e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
album: Baba
  type: MusicAlbum
  date published: 2020-01-03
album: Sofia
  type: MusicAlbum
  date published: 2020-01-19
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  type: MusicAlbum
  date published: 2020-03-31
album: Loca
  type: MusicAlbum
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  date published: 2020-03-31
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  type: MusicAlbum
  date published: 2020-03-31
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  type: MusicAlbum
  date published: 2020-04-01
album: Wallah
  type: MusicAlbum
  date published: 2020-04-01
album: Ferry Lcartel
  type: MusicAlbum
  date published: 2020-04-01
album: Wallah
  type: MusicAlbum
  date published: 2020-04-01
album: Yemma
  type: MusicAlbum
  date published: 2020-04-17
album: Baba
  type: MusicAlbum
  date published: 2020-06-03
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  type: MusicAlbum
  date published: 2020-09-28
album: 38
  type: MusicAlbum
  date published: 2020-10-21
album: Taw Tji
  type: MusicAlbum
  date published: 2020-11-10
album: Liquide
  type: MusicAlbum
  date published: 2020-12-16
album: Tata
  type: MusicAlbum
  date published: 2021-01-02
  track: Tata
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211330
    explicit: false
    by artist: Amriano
    in album: Tata
      type: MusicAlbum
      date published: 2021-01-02
    genre: arabic rap
    isrc code: NLRD52013413
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:55:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x142ee55cc01d43a40af258aaa651d6d07c9f40e997f2e0fd77fe7cb17bd64a6d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52013413
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:05:55Z
    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 0x142ee55cc01d43a40af258aaa651d6d07c9f40e997f2e0fd77fe7cb17bd64a6d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/NLRD52013413.
      date published: 2026-07-22T02:05:55Z
    audio: Tata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.982
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.752
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.361
      additional property: Acousticness
        type: PropertyValue
        value: 0.392
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.389
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.922
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mechi
  type: MusicAlbum
  date published: 2021-02-23
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  type: MusicAlbum
  date published: 2021-06-04
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-02-05
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  type: MusicAlbum
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Yal Babour
type: MusicAlbum
date published: 2022-10-22

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type: MusicAlbum
date published: 2022-11-06

Khawana
type: MusicAlbum
date published: 2023-05-20