Anton Johansen
type: MusicGroup
popularity: 8
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75bff73f81af0786c243e148a0771a34a527325931a0fb3aae9f369bc42bd472
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af7fc445-6ca4-43a7-89a7-8de909bd7115.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af7fc445-6ca4-43a7-89a7-8de909bd7115.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af7fc445-6ca4-43a7-89a7-8de909bd7115
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75bff73f81af0786c243e148a0771a34a527325931a0fb3aae9f369bc42bd472","name":"Anton Johansen","registered_at":"2026-06-20T11:12:26Z","symbol":"NIM1599567","token_address":"0x6d39bb241144339c5c5bc8a4afa986a0d1731fab","type":"artist","uuid":"af7fc445-6ca4-43a7-89a7-8de909bd7115"}
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 0x75bff73f81af0786c243e148a0771a34a527325931a0fb3aae9f369bc42bd472. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af7fc445-6ca4-43a7-89a7-8de909bd7115.json and https://artists.proofprofile.net/proofs/artist/af7fc445-6ca4-43a7-89a7-8de909bd7115.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x75bff73f81af0786c243e148a0771a34a527325931a0fb3aae9f369bc42bd472","name":"Anton Johansen","registered_at":"2026-06-20T11:12:26Z","symbol":"NIM1599567","token_address":"0x6d39bb241144339c5c5bc8a4afa986a0d1731fab","type":"artist","uuid":"af7fc445-6ca4-43a7-89a7-8de909bd7115"}
album: Can't Let Go (Angelfish)
  type: MusicAlbum
  date published: 2021-04-13
album: Moderno Deluxe
  type: MusicAlbum
  date published: 2021-11-27
album: Moderno Deluxe (Live at A Sharp)
  type: MusicAlbum
  date published: 2021-11-27
album: I SURRENDER TO YOUR LOVE!!
  type: MusicAlbum
  date published: 2021-12-29
album: please, please, please, let me get what i want
  type: MusicAlbum
  date published: 2022-05-25
album: Disposable Dee
  type: MusicAlbum
  date published: 2022-08-26
album: Same Alien
  type: MusicAlbum
  date published: 2023-02-01
album: joey sidoti
  type: MusicAlbum
  date published: 2023-04-05
album: Where in the World is Carmen Sandiego?
  type: MusicAlbum
  date published: 2023-05-03
album: oi polloi
  type: MusicAlbum
  date published: 2023-05-31
album: enough / oi polloi
  type: MusicAlbum
  date published: 2023-07-19
album: n.k. (we're not the same)
  type: MusicAlbum
  date published: 2023-08-02
album: anton, marionette
  type: MusicAlbum
  date published: 2023-10-26
album: i'd wait forever. don't make it that long
  type: MusicAlbum
  date published: 2024-07-03
album: i think i'm gonna love you for a really long time
  type: MusicAlbum
  date published: 2024-09-24
album: gravedigger's ball
  type: MusicAlbum
  date published: 2025-02-13
  track: gravedigger's ball
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125533
    explicit: false
    by artist: Anton Johansen
    in album: gravedigger's ball
      type: MusicAlbum
      date published: 2025-02-13
    isrc code: QZDA42532149
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:36:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x949f7ab5b506f9fee26480eaa514c4f47206394ea88fb2808f2f3eb459dd1ac0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42532149
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0x949f7ab5b506f9fee26480eaa514c4f47206394ea88fb2808f2f3eb459dd1ac0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZDA42532149.
      date published: 2026-07-03T00:42:11Z
    audio: gravedigger's ball
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.938
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.501
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.045
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.362
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.688
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.711
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major