Sea Ghost
type: MusicGroup
description: Sea Ghost may refer to: "Sea Ghost", a 2003 song by the Unicorns from Who Will Cut Our Hair When We're Gone? Lockheed Sea Ghost, a proposed unmanned combat airplane by Lockheed The Sea Ghost, a 19
popularity: 10
followers: 2654
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bac33b1a61d664a2b5ce163804fdd5f2bdce7c0409e287c2bd408ac7a3735e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bac33b1a61d664a2b5ce163804fdd5f2bdce7c0409e287c2bd408ac7a3735e6","name":"Sea Ghost","registered_at":"2026-06-21T02:05:45Z","symbol":"NIM1786263","token_address":"0x7c6dacec027099a64576eb681f0e389708f97751","type":"artist","uuid":"d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43"}
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 0x4bac33b1a61d664a2b5ce163804fdd5f2bdce7c0409e287c2bd408ac7a3735e6. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43.json and https://artists.proofprofile.net/proofs/artist/d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x4bac33b1a61d664a2b5ce163804fdd5f2bdce7c0409e287c2bd408ac7a3735e6","name":"Sea Ghost","registered_at":"2026-06-21T02:05:45Z","symbol":"NIM1786263","token_address":"0x7c6dacec027099a64576eb681f0e389708f97751","type":"artist","uuid":"d45ab61a-c0c9-4bb0-89dc-dd0ec4a8fc43"}
album: SG
  type: MusicAlbum
  date published: 2015-10-24
  track: Cave Song
    type: MusicRecording
    duration: PT4M46S
    duration ms: 286580
    explicit: false
    by artist: Sea Ghost
    in album: SG
      type: MusicAlbum
      date published: 2015-10-24
    isrc code: SEYOK1535203
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:10:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9174afe141d61922365e5f778d2562ddc03a21b38f7bd5cdb9c7bb2189721ffd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1535203
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T14:09:34Z
    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 0x9174afe141d61922365e5f778d2562ddc03a21b38f7bd5cdb9c7bb2189721ffd. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/SEYOK1535203.
      date published: 2026-07-19T14:09:34Z
    audio: Cave Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.432
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.199
      additional property: Energy
        type: PropertyValue
        value: 0.695
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.198
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.68
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major