Green Jade
type: MusicGroup
description: The Green Jade is a crane vessel built to support the offshore wind industry. Design Green Jade is 216.5m long, 49m wide. Its main crane capacity is 4,000 tonnes. Crew accommodations are for up to
popularity: 3
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x20154b056647bfadbf1c53f13d5e155fa026b507b822bf2b4fc1c6080a1752df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
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  value: https://artists.proofprofile.net/proofs/artist/f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20154b056647bfadbf1c53f13d5e155fa026b507b822bf2b4fc1c6080a1752df","name":"Green Jade","registered_at":"2026-06-21T13:30:05Z","symbol":"NIM1936459","token_address":"0x7fd4ae079ea8db7e9635d768b5f65690b6cc70d9","type":"artist","uuid":"f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d"}
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 0x20154b056647bfadbf1c53f13d5e155fa026b507b822bf2b4fc1c6080a1752df. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d.json and https://artists.proofprofile.net/proofs/artist/f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x20154b056647bfadbf1c53f13d5e155fa026b507b822bf2b4fc1c6080a1752df","name":"Green Jade","registered_at":"2026-06-21T13:30:05Z","symbol":"NIM1936459","token_address":"0x7fd4ae079ea8db7e9635d768b5f65690b6cc70d9","type":"artist","uuid":"f21e676a-6f8f-4c20-aabe-7bcc5a4cc92d"}
album: Habits (Stay High)
  type: MusicAlbum
  date published: 2014-11-05
  track: Habits (Stay High) - Unplugged Acoustic Chillout Lounge Mix
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274599
    explicit: false
    by artist: Green Jade
    in album: Habits (Stay High)
      type: MusicAlbum
      date published: 2014-11-05
    isrc code: DEAF71624944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF71624944
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x3440cf539905926b9ed1b476d335edd782e21a4545af582bce6af738ad7aecb1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEAF71624944.
      date published: 2026-07-06T01:25:57Z
    audio: Habits (Stay High) - Unplugged Acoustic Chillout Lounge Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 209.756
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.236
      additional property: Energy
        type: PropertyValue
        value: 0.718
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.434
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.191
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.46
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.438
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Habits [Stay High]
  type: MusicAlbum
  date published: 2014-11-14