Silver Ships Plastic Oceans
type: MusicGroup
popularity: 6
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf55b634e8cf5eaced0fbe49567791a0a090c1b2728e3597a1d1c9ce16a2dbc1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/463e07fe-108e-4386-8cd0-be271b3803f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/463e07fe-108e-4386-8cd0-be271b3803f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/463e07fe-108e-4386-8cd0-be271b3803f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf55b634e8cf5eaced0fbe49567791a0a090c1b2728e3597a1d1c9ce16a2dbc1","name":"Silver Ships Plastic Oceans","registered_at":"2026-06-16T14:01:55Z","symbol":"NIM1074359","token_address":"0x1c163e567539fcaca9ab3ef01f4ddd6e154aaa33","type":"artist","uuid":"463e07fe-108e-4386-8cd0-be271b3803f0"}
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 0xbf55b634e8cf5eaced0fbe49567791a0a090c1b2728e3597a1d1c9ce16a2dbc1. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/463e07fe-108e-4386-8cd0-be271b3803f0.json and https://artists.proofprofile.net/proofs/artist/463e07fe-108e-4386-8cd0-be271b3803f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbf55b634e8cf5eaced0fbe49567791a0a090c1b2728e3597a1d1c9ce16a2dbc1","name":"Silver Ships Plastic Oceans","registered_at":"2026-06-16T14:01:55Z","symbol":"NIM1074359","token_address":"0x1c163e567539fcaca9ab3ef01f4ddd6e154aaa33","type":"artist","uuid":"463e07fe-108e-4386-8cd0-be271b3803f0"}
album: 3D Vision
  type: MusicAlbum
  date published: 2025-01-17
album: Drohne
  type: MusicAlbum
  date published: 2025-02-21
  track: Drohne
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226533
    explicit: false
    by artist: Silver Ships Plastic Oceans
    in album: Drohne
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QT3EX2408018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:26:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1629fa91d48def55b146c325c2b00f8ddf322082b16f7d869e0d794a4adb9c4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EX2408018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xa1629fa91d48def55b146c325c2b00f8ddf322082b16f7d869e0d794a4adb9c4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT3EX2408018.
      date published: 2026-07-05T01:12:41Z
    audio: Drohne
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.015
      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: 0.55
      additional property: Energy
        type: PropertyValue
        value: 0.643
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.266
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.842
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.165
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.862
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Precious
  type: MusicAlbum
  date published: 2025-03-21
album: Loose Ends
  type: MusicAlbum
  date published: 2025-04-18
album: Overrated
  type: MusicAlbum
  date published: 2025-05-16
album: Owner of the Universe
  type: MusicAlbum
  date published: 2025-06-20
album: Silver Ships Plastic Oceans
  type: MusicAlbum
  date published: 2025-07-25