Joshua Winter
type: MusicGroup
popularity: 9
followers: 1387
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1ea5b761b226b5d62c9cde78e7f062dfd131a92eab5a767a34687bbf308b4fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f10a219-98a3-4786-90ee-9731247ed719.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f10a219-98a3-4786-90ee-9731247ed719.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f10a219-98a3-4786-90ee-9731247ed719
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1ea5b761b226b5d62c9cde78e7f062dfd131a92eab5a767a34687bbf308b4fc","name":"Joshua Winter","registered_at":"2026-06-17T15:56:04Z","symbol":"NIM1445057","token_address":"0x3c52152a9ce6f36f4a2e323d9e108d159c7de586","type":"artist","uuid":"8f10a219-98a3-4786-90ee-9731247ed719"}
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 0xa1ea5b761b226b5d62c9cde78e7f062dfd131a92eab5a767a34687bbf308b4fc. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f10a219-98a3-4786-90ee-9731247ed719.json and https://artists.proofprofile.net/proofs/artist/8f10a219-98a3-4786-90ee-9731247ed719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa1ea5b761b226b5d62c9cde78e7f062dfd131a92eab5a767a34687bbf308b4fc","name":"Joshua Winter","registered_at":"2026-06-17T15:56:04Z","symbol":"NIM1445057","token_address":"0x3c52152a9ce6f36f4a2e323d9e108d159c7de586","type":"artist","uuid":"8f10a219-98a3-4786-90ee-9731247ed719"}
album: Lila
  type: MusicAlbum
  date published: 2022-12-09
album: Bilder an der Wand
  type: MusicAlbum
  date published: 2023-03-03
album: Paar Momente
  type: MusicAlbum
  date published: 2023-04-14
album: Zu Krass
  type: MusicAlbum
  date published: 2023-05-26
album: Süchtig
  type: MusicAlbum
  date published: 2023-06-30
album: Kein Style
  type: MusicAlbum
  date published: 2023-09-01
album: Rich Kid
  type: MusicAlbum
  date published: 2023-09-29
album: Sommertage
  type: MusicAlbum
  date published: 2024-01-19
  track: Sommertage
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119192
    explicit: true
    by artist: Joshua Winter
    in album: Sommertage
      type: MusicAlbum
      date published: 2024-01-19
    isrc code: SE6I32480287
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:17:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee2dd82805a4005699413b5492884104ca25ba0be2b6e6d22725bfbc5b527354
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958060
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32480287
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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 0xee2dd82805a4005699413b5492884104ca25ba0be2b6e6d22725bfbc5b527354. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/SE6I32480287.
      date published: 2026-07-14T20:39:42Z
    audio: Sommertage
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.085
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.774
      additional property: Energy
        type: PropertyValue
        value: 0.526
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.13
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.686
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.991
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pafüm
  type: MusicAlbum
  date published: 2024-03-15
album: thoughts
  type: MusicAlbum
  date published: 2024-03-28
album: Hell
  type: MusicAlbum
  date published: 2024-05-03
album: Misfit
  type: MusicAlbum
  date published: 2025-01-24