Zizo ELMaystro
type: MusicGroup
popularity: 3
followers: 826
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e23656f04fe99f58b1f3499e1fb64ddda02697a26d701469af8d991603aba29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcd7ef8-d123-42be-8191-3aa1d2dfda4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebcd7ef8-d123-42be-8191-3aa1d2dfda4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebcd7ef8-d123-42be-8191-3aa1d2dfda4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e23656f04fe99f58b1f3499e1fb64ddda02697a26d701469af8d991603aba29","name":"Zizo ELMaystro","registered_at":"2026-06-21T11:08:23Z","symbol":"NIM1903886","token_address":"0x54aa0f2d25624ce6287896ebbe2eb85f3a051709","type":"artist","uuid":"ebcd7ef8-d123-42be-8191-3aa1d2dfda4b"}
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 0x9e23656f04fe99f58b1f3499e1fb64ddda02697a26d701469af8d991603aba29. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebcd7ef8-d123-42be-8191-3aa1d2dfda4b.json and https://artists.proofprofile.net/proofs/artist/ebcd7ef8-d123-42be-8191-3aa1d2dfda4b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x9e23656f04fe99f58b1f3499e1fb64ddda02697a26d701469af8d991603aba29","name":"Zizo ELMaystro","registered_at":"2026-06-21T11:08:23Z","symbol":"NIM1903886","token_address":"0x54aa0f2d25624ce6287896ebbe2eb85f3a051709","type":"artist","uuid":"ebcd7ef8-d123-42be-8191-3aa1d2dfda4b"}
album: El 10 Nsae7
  type: MusicAlbum
  date published: 2019-07-05
album: Mesh Khalsa M3ako
  type: MusicAlbum
  date published: 2019-09-11
album: Ta3'feel w Motarda
  type: MusicAlbum
  date published: 2019-10-08
album: Ana Alby El 3l2 Rameto
  type: MusicAlbum
  date published: 2019-10-10
album: Kawkab El Gor2a
  type: MusicAlbum
  date published: 2019-10-15
  track: Kawkab El Gor2a
    type: MusicRecording
    duration: PT7M4S
    duration ms: 424158
    explicit: false
    by artist: Zizo ELMaystro
    in album: Kawkab El Gor2a
      type: MusicAlbum
      date published: 2019-10-15
    isrc code: EGA271900141
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:34:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a8c77ad59c6b5eef98f0cc095cb7540f42685f43fb6aa9174463e00ad721950
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958991
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958991
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA271900141
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:04:40Z
    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 0x2a8c77ad59c6b5eef98f0cc095cb7540f42685f43fb6aa9174463e00ad721950. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA271900141 — a six-check JSON result.
      date published: 2026-07-21T10:04:40Z
    audio: Kawkab El Gor2a
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.971
      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: 0.82
      additional property: Energy
        type: PropertyValue
        value: 0.949
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.137
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.026
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.91
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.795
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Nazrty Mogrema
  type: MusicAlbum
  date published: 2019-10-29
album: Efta7ly Seka
  type: MusicAlbum
  date published: 2019-11-07
album: 3ares Fel Zenzana
  type: MusicAlbum
  date published: 2019-11-07
album: Elkhalta El Mal3ona
  type: MusicAlbum
  date published: 2019-11-20
album: El Sad El 3ali
  type: MusicAlbum
  date published: 2019-12-16