OTIS2403
type: MusicGroup
popularity: 5
followers: 189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab97cefd16f3ab9d3a9aa13b24ca3cf03b37bdf5f27d4a960a9a7e16b0ac26e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3437804-a7fb-451c-b92f-e417ef8c7d7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3437804-a7fb-451c-b92f-e417ef8c7d7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3437804-a7fb-451c-b92f-e417ef8c7d7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab97cefd16f3ab9d3a9aa13b24ca3cf03b37bdf5f27d4a960a9a7e16b0ac26e. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3437804-a7fb-451c-b92f-e417ef8c7d7a.json and https://artists.proofprofile.net/proofs/artist/f3437804-a7fb-451c-b92f-e417ef8c7d7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Seth
  type: MusicAlbum
  date published: 2021-06-11
album: Breitsite
  type: MusicAlbum
  date published: 2021-08-26
album: Double Dip
  type: MusicAlbum
  date published: 2021-11-11
album: Aarebötle
  type: MusicAlbum
  date published: 2022-08-19
album: EVDG
  type: MusicAlbum
  date published: 2022-10-21
album: Nacht oder Nüt
  type: MusicAlbum
  date published: 2022-12-09
album: Mitose
  type: MusicAlbum
  date published: 2023-03-03
album: Don Dada
  type: MusicAlbum
  date published: 2023-04-05
album: Dis Jahr
  type: MusicAlbum
  date published: 2024-11-15
album: Bräche
  type: MusicAlbum
  date published: 2024-11-29
album: Aus mit sire Zit
  type: MusicAlbum
  date published: 2024-12-13
album: Warum so?
  type: MusicAlbum
  date published: 2025-01-03
album: Breakupseason
  type: MusicAlbum
  date published: 2025-01-10
album: habits
  type: MusicAlbum
  date published: 2025-08-28
  track: habits
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139591
    explicit: true
    by artist: OTIS2403
    in album: habits
      type: MusicAlbum
      date published: 2025-08-28
    isrc code: QZZ762550564
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:18:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1836bbbddf9ad3783f61a0141c4cb87e88ce0aaeefdfd759c73e3f4be3f48d3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762550564
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:20:09Z
    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 0xa1836bbbddf9ad3783f61a0141c4cb87e88ce0aaeefdfd759c73e3f4be3f48d3. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:20:09Z), 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/QZZ762550564.
      date published: 2026-07-20T07:20:09Z
    audio: habits
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.964
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.725
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.156
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.434
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.914
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major