Océane
type: MusicGroup
description: Océane () is a French female given name, which means "from the ocean." As of 2006, it was the ninth most popular name for newborn girls in France and Quebec. Notable people with the name include: Océ
popularity: 8
followers: 602
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe1108c8685a34e1ffcd9a2c8f9e548bafa21b08617389b174e15d4c5a93bd75
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/4731e1c4-e160-4159-b24f-f53528ad1e02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4731e1c4-e160-4159-b24f-f53528ad1e02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4731e1c4-e160-4159-b24f-f53528ad1e02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe1108c8685a34e1ffcd9a2c8f9e548bafa21b08617389b174e15d4c5a93bd75","name":"Océane","registered_at":"2026-06-16T14:21:17Z","symbol":"NIM1078984","token_address":"0x0155ec3ebcce4408a31d7a7b03b06c08c1ade66a","type":"artist","uuid":"4731e1c4-e160-4159-b24f-f53528ad1e02"}
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 0xfe1108c8685a34e1ffcd9a2c8f9e548bafa21b08617389b174e15d4c5a93bd75. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4731e1c4-e160-4159-b24f-f53528ad1e02.json and https://artists.proofprofile.net/proofs/artist/4731e1c4-e160-4159-b24f-f53528ad1e02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0xfe1108c8685a34e1ffcd9a2c8f9e548bafa21b08617389b174e15d4c5a93bd75","name":"Océane","registered_at":"2026-06-16T14:21:17Z","symbol":"NIM1078984","token_address":"0x0155ec3ebcce4408a31d7a7b03b06c08c1ade66a","type":"artist","uuid":"4731e1c4-e160-4159-b24f-f53528ad1e02"}
album: Îles Obscures
  type: MusicAlbum
  date published: 2021-07-08
album: Ionia
  type: MusicAlbum
  date published: 2021-09-21
album: Au Sommet
  type: MusicAlbum
  date published: 2022-02-25
  track: Au Sommet
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154226
    explicit: false
    by artist: Océane
    in album: Au Sommet
      type: MusicAlbum
      date published: 2022-02-25
    isrc code: QZH6S1900574
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:58:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f7881485b894aa84cd9d11917836eacf7d0e29240c4c77fbcbbb34f1e77cebc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958547
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958547
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH6S1900574
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:44:05Z
    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 0x3f7881485b894aa84cd9d11917836eacf7d0e29240c4c77fbcbbb34f1e77cebc. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZH6S1900574.
      date published: 2026-07-18T12:44:05Z
    audio: Au Sommet
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.082
      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: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.119
      additional property: Acousticness
        type: PropertyValue
        value: 0.53
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.093
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.306
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Au Sommet
  type: MusicAlbum
  date published: 2022-02-25
album: Demacia
  type: MusicAlbum
  date published: 2023-07-28