9cigK & Abycc
type: MusicGroup
genre: german hip hop
popularity: 9
followers: 1553
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc5d96d085d054f1c9870c1c5e609da8df1463c4caa2ce6b74399f867ee9465e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01204097-fa68-4be4-a431-f266cdac33f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01204097-fa68-4be4-a431-f266cdac33f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01204097-fa68-4be4-a431-f266cdac33f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc5d96d085d054f1c9870c1c5e609da8df1463c4caa2ce6b74399f867ee9465e","name":"9cigK & Abycc","registered_at":"2026-06-15T13:53:36Z","symbol":"NIM0728672","token_address":"0xfb8c44d04c1b09022a965e6c4550db36292ed05c","type":"artist","uuid":"01204097-fa68-4be4-a431-f266cdac33f8"}
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 0xbc5d96d085d054f1c9870c1c5e609da8df1463c4caa2ce6b74399f867ee9465e. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01204097-fa68-4be4-a431-f266cdac33f8.json and https://artists.proofprofile.net/proofs/artist/01204097-fa68-4be4-a431-f266cdac33f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0xbc5d96d085d054f1c9870c1c5e609da8df1463c4caa2ce6b74399f867ee9465e","name":"9cigK & Abycc","registered_at":"2026-06-15T13:53:36Z","symbol":"NIM0728672","token_address":"0xfb8c44d04c1b09022a965e6c4550db36292ed05c","type":"artist","uuid":"01204097-fa68-4be4-a431-f266cdac33f8"}
album: La Haine
  type: MusicAlbum
  date published: 2018-05-15
album: Mach dich Grade
  type: MusicAlbum
  date published: 2018-10-29
album: BÖS (Raptags 2018)
  type: MusicAlbum
  date published: 2018-11-16
album: Viertel (Raptags 2018)
  type: MusicAlbum
  date published: 2018-12-14
album: Verbrecher
  type: MusicAlbum
  date published: 2019-02-15
album: Morgen Millionär
  type: MusicAlbum
  date published: 2019-07-25
album: Baba
  type: MusicAlbum
  date published: 2019-08-08
album: Gopnik
  type: MusicAlbum
  date published: 2019-08-22
album: Ghettoliebe
  type: MusicAlbum
  date published: 2019-09-05
album: Schmetterling
  type: MusicAlbum
  date published: 2019-09-19
album: Hochhaus Original
  type: MusicAlbum
  date published: 2019-10-03
  track: Hochhaus Original
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224893
    explicit: true
    by artist: 9cigK & Abycc
    in album: Hochhaus Original
      type: MusicAlbum
      date published: 2019-10-03
    genre: german hip hop
    isrc code: DEUM71902767
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:45:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x12a2c744f94044dc41566fe32b95bc905c3d77fda3318301b71d8493237bdefb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71902767
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x12a2c744f94044dc41566fe32b95bc905c3d77fda3318301b71d8493237bdefb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEUM71902767.
      date published: 2026-07-05T10:01:46Z
    audio: Hochhaus Original
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.155
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.672
      additional property: Speechiness
        type: PropertyValue
        value: 0.43
      additional property: Acousticness
        type: PropertyValue
        value: 0.227
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.549
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.644
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kapitel 2
  type: MusicAlbum
  date published: 2020-02-07
album: Alles gebunkert
  type: MusicAlbum
  date published: 2020-02-28
album: Nicht schlafen
  type: MusicAlbum
  date published: 2020-04-10
album: Criminal
  type: MusicAlbum
  date published: 2020-04-29
album: Immer Schneit
  type: MusicAlbum
  date published: 2020-09-18
album: Brudiletten
  type: MusicAlbum
  date published: 2020-10-16
album: Böse Nice
  type: MusicAlbum
  date published: 2020-11-20
album: Wenn du gehst
  type: MusicAlbum
  date published: 2020-12-11
album: Böse Nice Lockdown Files
  type: MusicAlbum
  date published: 2020-12-25
album: Cashmaschine
  type: MusicAlbum
  date published: 2021-02-12
album: 110 Toleranz
  type: MusicAlbum
  date published: 2021-03-19
album: Fuck Luv
  type: MusicAlbum
  date published: 2021-06-04
album: Blueprint
  type: MusicAlbum
  date published: 2021-08-06
album: Ginger Ale
  type: MusicAlbum
  date published: 2021-09-24