Koobe Juh
type: MusicGroup
popularity: 4
followers: 899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf3235f42aa25c65a49193a6d555a4eb4172617807f1cfafd426e8e8a4d98849
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/ef9652f7-b6b2-4c9a-971c-05dc85ab9516.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef9652f7-b6b2-4c9a-971c-05dc85ab9516.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef9652f7-b6b2-4c9a-971c-05dc85ab9516
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf3235f42aa25c65a49193a6d555a4eb4172617807f1cfafd426e8e8a4d98849","name":"Koobe Juh","registered_at":"2026-06-21T12:28:58Z","symbol":"NIM1924352","token_address":"0xb63f62aa7ec2a8b971a83ab6accc85bc77032d39","type":"artist","uuid":"ef9652f7-b6b2-4c9a-971c-05dc85ab9516"}
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 0xcf3235f42aa25c65a49193a6d555a4eb4172617807f1cfafd426e8e8a4d98849. 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/ef9652f7-b6b2-4c9a-971c-05dc85ab9516.json and https://artists.proofprofile.net/proofs/artist/ef9652f7-b6b2-4c9a-971c-05dc85ab9516.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xcf3235f42aa25c65a49193a6d555a4eb4172617807f1cfafd426e8e8a4d98849","name":"Koobe Juh","registered_at":"2026-06-21T12:28:58Z","symbol":"NIM1924352","token_address":"0xb63f62aa7ec2a8b971a83ab6accc85bc77032d39","type":"artist","uuid":"ef9652f7-b6b2-4c9a-971c-05dc85ab9516"}
album: Allez oust
  type: MusicAlbum
  date published: 2017-09-20
album: Allez oust
  type: MusicAlbum
  date published: 2017-09-20
album: A mes cotés
  type: MusicAlbum
  date published: 2017-10-25
  track: A mes côtés
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185730
    explicit: false
    by artist: Koobe Juh
    in album: A mes cotés
      type: MusicAlbum
      date published: 2017-10-25
    isrc code: FR6Q11700062
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:01:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe688b04fec4852d0f5b68cf22eb77bc27c05e744956bd657acae9dfe605cc4e1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6Q11700062
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:44:28Z
    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 0xe688b04fec4852d0f5b68cf22eb77bc27c05e744956bd657acae9dfe605cc4e1. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:44:28Z), 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/FR6Q11700062.
      date published: 2026-07-19T22:44:28Z
    audio: A mes côtés
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.001
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.483
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.509
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.455
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.517
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: À mes côtés
  type: MusicAlbum
  date published: 2017-10-25
album: J'arrête
  type: MusicAlbum
  date published: 2018-04-13
album: J'arrête
  type: MusicAlbum
  date published: 2018-04-13
album: Marcher
  type: MusicAlbum
  date published: 2019-08-23
album: Marcher
  type: MusicAlbum
  date published: 2019-08-23