Tangerine Submarine
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6fcd6c4c109c075e328034b1893f6c16c9ed875f002772b3d66491d365b997e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e56e0616-648a-4357-ab66-278f6f29c958.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e56e0616-648a-4357-ab66-278f6f29c958.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e56e0616-648a-4357-ab66-278f6f29c958
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6fcd6c4c109c075e328034b1893f6c16c9ed875f002772b3d66491d365b997e","name":"Tangerine Submarine","registered_at":"2026-06-21T08:41:05Z","symbol":"NIM1877982","token_address":"0xec77284969981badf44b7474ad1c55584e34ca49","type":"artist","uuid":"e56e0616-648a-4357-ab66-278f6f29c958"}
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 0xc6fcd6c4c109c075e328034b1893f6c16c9ed875f002772b3d66491d365b997e. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e56e0616-648a-4357-ab66-278f6f29c958.json and https://artists.proofprofile.net/proofs/artist/e56e0616-648a-4357-ab66-278f6f29c958.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc6fcd6c4c109c075e328034b1893f6c16c9ed875f002772b3d66491d365b997e","name":"Tangerine Submarine","registered_at":"2026-06-21T08:41:05Z","symbol":"NIM1877982","token_address":"0xec77284969981badf44b7474ad1c55584e34ca49","type":"artist","uuid":"e56e0616-648a-4357-ab66-278f6f29c958"}
album: Kyoto Subway
  type: MusicAlbum
  date published: 2025-02-22
album: Detroit Daze
  type: MusicAlbum
  date published: 2025-03-01
album: L.A. Lover
  type: MusicAlbum
  date published: 2025-03-28
album: Dallas Spaceman
  type: MusicAlbum
  date published: 2025-04-18
album: Forbidden Fruit
  type: MusicAlbum
  date published: 2025-04-30
album: Studio 54
  type: MusicAlbum
  date published: 2025-05-16
album: Lost In Tokyo
  type: MusicAlbum
  date published: 2025-05-30
album: Berlin U-Bahn
  type: MusicAlbum
  date published: 2025-07-07
album: Shining Spaceman
  type: MusicAlbum
  date published: 2025-07-12
album: Hacienda High
  type: MusicAlbum
  date published: 2025-08-01
album: Jellyfish Beach
  type: MusicAlbum
  date published: 2025-08-15
album: Tell Me What It Is
  type: MusicAlbum
  date published: 2025-09-26
  track: Tell Me What It Is
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232320
    explicit: false
    by artist: Tangerine Submarine
    in album: Tell Me What It Is
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: QZKDK2516581
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T10:11:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe963525ece68f571c2a400817be1ec4956bb176de4d2fa61326dd417c892ec10
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959123
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959123
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2516581
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T11:35:32Z
    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 0xe963525ece68f571c2a400817be1ec4956bb176de4d2fa61326dd417c892ec10. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZKDK2516581.
      date published: 2026-07-22T11:35:32Z
    audio: Tell Me What It Is
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.017
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.865
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.92
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.799
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.058
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chase Me Around
  type: MusicAlbum
  date published: 2025-11-01