Vivien
type: MusicGroup
description: Vivien may refer to: Vivien (name), variant spelling Vivien, Western Australia, an abandoned town in Australia , a British destroyer launched in 1918 and sold in 1947 for scrapping See also Sa
popularity: 10
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaadb3dac295846accd5959dc05bd392458d6f34ed7395a392425bf2670105b9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94e0d375-555f-4107-a65b-a45e7660539d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94e0d375-555f-4107-a65b-a45e7660539d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94e0d375-555f-4107-a65b-a45e7660539d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
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 0xaadb3dac295846accd5959dc05bd392458d6f34ed7395a392425bf2670105b9a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94e0d375-555f-4107-a65b-a45e7660539d.json and https://artists.proofprofile.net/proofs/artist/94e0d375-555f-4107-a65b-a45e7660539d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Thank You
  type: MusicAlbum
  date published: 2024-05-08
album: Let It Go
  type: MusicAlbum
  date published: 2024-05-08
album: I Forget Where We Are
  type: MusicAlbum
  date published: 2024-05-08
album: Candles
  type: MusicAlbum
  date published: 2024-05-08
album: Viva la Vida
  type: MusicAlbum
  date published: 2024-05-08
album: Going to California
  type: MusicAlbum
  date published: 2024-05-23
album: Do I Wanna Know
  type: MusicAlbum
  date published: 2024-05-31
album: Black Flies
  type: MusicAlbum
  date published: 2025-01-16
  track: Black Flies
    type: MusicRecording
    duration: PT6M53S
    duration ms: 413552
    explicit: false
    by artist: Vivien
    in album: Black Flies
      type: MusicAlbum
      date published: 2025-01-16
    isrc code: GX89G2526146
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:00:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39d435bda81b2324907d6203bfac6700843e5f78ecbda6981a912203b800eb9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2526146
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x39d435bda81b2324907d6203bfac6700843e5f78ecbda6981a912203b800eb9f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX89G2526146.
      date published: 2026-07-04T10:04:33Z
    audio: Black Flies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.449
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.427
      additional property: Energy
        type: PropertyValue
        value: 0.156
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.444
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.037
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.079
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.631
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stressed Out
  type: MusicAlbum
  date published: 2025-01-17
album: Viva La Vida
  type: MusicAlbum
  date published: 2025-01-25
album: In The Air Tonight
  type: MusicAlbum
  date published: 2025-01-26
album: The Parting Glass
  type: MusicAlbum
  date published: 2025-05-03
album: Pyro
  type: MusicAlbum
  date published: 2025-05-03
album: As Much As I Ever Could
  type: MusicAlbum
  date published: 2025-05-03
album: Black Flies
  type: MusicAlbum
  date published: 2025-05-03
album: Going to California
  type: MusicAlbum
  date published: 2025-05-03
album: Promise
  type: MusicAlbum
  date published: 2025-05-03
album: Gypsy
  type: MusicAlbum
  date published: 2025-05-03
album: In The Air Tonight
  type: MusicAlbum
  date published: 2025-05-03
album: Solsbury Hill
  type: MusicAlbum
  date published: 2025-05-03
album: Do I Wanna Know
  type: MusicAlbum
  date published: 2025-05-03
album: Halley's Comet Boston
  type: MusicAlbum
  date published: 2025-05-03
album: Thank You
  type: MusicAlbum
  date published: 2025-05-03