Blue Envy
type: MusicGroup
popularity: 4
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b54cc35cfd2b21f0db36fc12ffadc15d6f6d4087b1647cfba98a94563e82ecc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce36ec62-c757-4d82-8c0b-03995a360e22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce36ec62-c757-4d82-8c0b-03995a360e22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce36ec62-c757-4d82-8c0b-03995a360e22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b54cc35cfd2b21f0db36fc12ffadc15d6f6d4087b1647cfba98a94563e82ecc","name":"Blue Envy","registered_at":"2026-06-20T23:56:54Z","symbol":"NIM1754998","token_address":"0xd7aca79e5c7a33ff58fd3aabff29624d22a70166","type":"artist","uuid":"ce36ec62-c757-4d82-8c0b-03995a360e22"}
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 0x8b54cc35cfd2b21f0db36fc12ffadc15d6f6d4087b1647cfba98a94563e82ecc. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce36ec62-c757-4d82-8c0b-03995a360e22.json and https://artists.proofprofile.net/proofs/artist/ce36ec62-c757-4d82-8c0b-03995a360e22.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8b54cc35cfd2b21f0db36fc12ffadc15d6f6d4087b1647cfba98a94563e82ecc","name":"Blue Envy","registered_at":"2026-06-20T23:56:54Z","symbol":"NIM1754998","token_address":"0xd7aca79e5c7a33ff58fd3aabff29624d22a70166","type":"artist","uuid":"ce36ec62-c757-4d82-8c0b-03995a360e22"}
album: Shipwreck
  type: MusicAlbum
  date published: 2020-03-11
album: Dying Star
  type: MusicAlbum
  date published: 2021-07-31
album: Hand That Feeds
  type: MusicAlbum
  date published: 2022-02-22
album: Mold
  type: MusicAlbum
  date published: 2024-03-15
album: Never Freed
  type: MusicAlbum
  date published: 2024-04-19
album: Explain
  type: MusicAlbum
  date published: 2024-05-17
  track: Never Freed
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193509
    explicit: false
    by artist: Blue Envy
    in album: Explain
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QZHNC2466753
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:46:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3fdb6eeea78bf6706a929cf71e8eb955a4ccc4e333b30a571ff07dca02b4c1bf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958585
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958585
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2466753
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:05:16Z
    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 0x3fdb6eeea78bf6706a929cf71e8eb955a4ccc4e333b30a571ff07dca02b4c1bf. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2466753 — a six-check JSON result.
      date published: 2026-07-18T17:05:16Z
    audio: Never Freed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 155.983
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.569
      additional property: Energy
        type: PropertyValue
        value: 0.747
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.468
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.611
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.15
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major