artman77
type: MusicGroup
popularity: 7
followers: 507
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbed1d4a2de31594e00c904894033683663469ea163244ae3a62a1afcf03a3107
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2592d66e-8579-46d3-93ce-f169d8fa812f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2592d66e-8579-46d3-93ce-f169d8fa812f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2592d66e-8579-46d3-93ce-f169d8fa812f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0xbed1d4a2de31594e00c904894033683663469ea163244ae3a62a1afcf03a3107. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2592d66e-8579-46d3-93ce-f169d8fa812f.json and https://artists.proofprofile.net/proofs/artist/2592d66e-8579-46d3-93ce-f169d8fa812f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Tic Toc
  type: MusicAlbum
  date published: 2019-05-17
album: Kannst Du
  type: MusicAlbum
  date published: 2019-10-11
album: Kein Empfang
  type: MusicAlbum
  date published: 2020-02-03
album: Art Attack
  type: MusicAlbum
  date published: 2020-04-18
album: Stop Acting 2
  type: MusicAlbum
  date published: 2020-05-15
album: Bacardi
  type: MusicAlbum
  date published: 2020-07-10
album: Lamellen
  type: MusicAlbum
  date published: 2021-02-22
album: Subtropisch
  type: MusicAlbum
  date published: 2021-05-14
album: Otto
  type: MusicAlbum
  date published: 2021-09-10
album: Lass mich los
  type: MusicAlbum
  date published: 2021-10-15
album: Playboi Arti - EP
  type: MusicAlbum
  date published: 2021-12-11
album: Kafa Matsch
  type: MusicAlbum
  date published: 2022-02-04
album: Diamant
  type: MusicAlbum
  date published: 2022-04-15
album: Tattoowieren
  type: MusicAlbum
  date published: 2022-08-19
album: Rewe
  type: MusicAlbum
  date published: 2022-12-21
  track: Rewe
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85033
    explicit: true
    by artist: artman77
    in album: Rewe
      type: MusicAlbum
      date published: 2022-12-21
    isrc code: CH7812240429
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:08:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd3b9a7d7fc9037cd368f62bfbd475bc45385664e2b5c9cad01ebd611b1ead565
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812240429
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xd3b9a7d7fc9037cd368f62bfbd475bc45385664e2b5c9cad01ebd611b1ead565. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CH7812240429.
      date published: 2026-07-04T10:04:33Z
    audio: Rewe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.848
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.36
      additional property: Speechiness
        type: PropertyValue
        value: 0.112
      additional property: Acousticness
        type: PropertyValue
        value: 0.143
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.21
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.068
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.907
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Where Da Phonk At?
  type: MusicAlbum
  date published: 2022-12-30
album: Umbrella
  type: MusicAlbum
  date published: 2023-03-31
album: Liquor Love Hate 2
  type: MusicAlbum
  date published: 2023-04-21
album: Exen macht Spaß (Temperature Remix)
  type: MusicAlbum
  date published: 2023-06-28
album: H3rz K4lt
  type: MusicAlbum
  date published: 2023-11-03
album: Macka Rena
  type: MusicAlbum
  date published: 2023-12-31
album: Vatertag
  type: MusicAlbum
  date published: 2024-05-02
album: Nds Top Sht
  type: MusicAlbum
  date published: 2024-08-16
album: Artifical
  type: MusicAlbum
  date published: 2025-02-07