Vague Wave
type: MusicGroup
popularity: 3
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x928a6f5fb0caef35a85543ced0cead20ba65259dda92bbf15ae8b96e84157b7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15b1938d-b4b0-4e70-abfa-f69ddbe9af58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15b1938d-b4b0-4e70-abfa-f69ddbe9af58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15b1938d-b4b0-4e70-abfa-f69ddbe9af58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x928a6f5fb0caef35a85543ced0cead20ba65259dda92bbf15ae8b96e84157b7a","name":"Vague Wave","registered_at":"2026-06-15T21:09:57Z","symbol":"NIM0832788","token_address":"0xcdc3485524730fe0b60c56e7df3f91c85a7a6ed2","type":"artist","uuid":"15b1938d-b4b0-4e70-abfa-f69ddbe9af58"}
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 0x928a6f5fb0caef35a85543ced0cead20ba65259dda92bbf15ae8b96e84157b7a. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15b1938d-b4b0-4e70-abfa-f69ddbe9af58.json and https://artists.proofprofile.net/proofs/artist/15b1938d-b4b0-4e70-abfa-f69ddbe9af58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0x928a6f5fb0caef35a85543ced0cead20ba65259dda92bbf15ae8b96e84157b7a","name":"Vague Wave","registered_at":"2026-06-15T21:09:57Z","symbol":"NIM0832788","token_address":"0xcdc3485524730fe0b60c56e7df3f91c85a7a6ed2","type":"artist","uuid":"15b1938d-b4b0-4e70-abfa-f69ddbe9af58"}
album: Sékoia
  type: MusicAlbum
  date published: 2015-05-20
album: Sékoia
  type: MusicAlbum
  date published: 2015-11-18
album: Sékoia
  type: MusicAlbum
  date published: 2015-11-18
album: Topaze
  type: MusicAlbum
  date published: 2016-11-18
album: Topaze
  type: MusicAlbum
  date published: 2016-11-18
album: Topaze
  type: MusicAlbum
  date published: 2016-11-18
album: Opale
  type: MusicAlbum
  date published: 2020-11-27
album: Someday
  type: MusicAlbum
  date published: 2020-12-18
album: Giants
  type: MusicAlbum
  date published: 2021-01-08
album: Giants
  type: MusicAlbum
  date published: 2021-01-08
track: Sékoia
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249230
  explicit: false
  by artist: Vague Wave
  by artist: Tupal
  in album: Summer Vibes (Feel Good Music: Deep, Electro & Tropical House Tunes)
    type: MusicAlbum
    date published: 2016
  isrc code: FR9W11519257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:18:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaab78091ad27f1cfacf8c0b8b646893c707b273037ff0f28a94ef7f740e09011
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11519257
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xaab78091ad27f1cfacf8c0b8b646893c707b273037ff0f28a94ef7f740e09011. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR9W11519257.
    date published: 2026-07-02T03:55:08Z
  audio: Sékoia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.737
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.711
    additional property: Energy
      type: PropertyValue
      value: 0.63
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.892
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.61
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.484
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.397
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor