Rémi Koudenov
type: MusicGroup
popularity: 5
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa41dd85048d62cab135daf285a86bc118104ed81690f02d50613d1c4a9175bbd
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/9325ee3e-6b27-4831-a2d6-84acd0036b13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9325ee3e-6b27-4831-a2d6-84acd0036b13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9325ee3e-6b27-4831-a2d6-84acd0036b13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa41dd85048d62cab135daf285a86bc118104ed81690f02d50613d1c4a9175bbd","name":"Rémi Koudenov","registered_at":"2026-06-17T16:59:19Z","symbol":"NIM1460150","token_address":"0x9616f61a9e6c132dd0406b49af418ce714c74bf3","type":"artist","uuid":"9325ee3e-6b27-4831-a2d6-84acd0036b13"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41dd85048d62cab135daf285a86bc118104ed81690f02d50613d1c4a9175bbd. 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/9325ee3e-6b27-4831-a2d6-84acd0036b13.json and https://artists.proofprofile.net/proofs/artist/9325ee3e-6b27-4831-a2d6-84acd0036b13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa41dd85048d62cab135daf285a86bc118104ed81690f02d50613d1c4a9175bbd","name":"Rémi Koudenov","registered_at":"2026-06-17T16:59:19Z","symbol":"NIM1460150","token_address":"0x9616f61a9e6c132dd0406b49af418ce714c74bf3","type":"artist","uuid":"9325ee3e-6b27-4831-a2d6-84acd0036b13"}
album: Folksy Acoustic Pop
  type: MusicAlbum
  date published: 2017-02-28
album: Daytime Pop Rock
  type: MusicAlbum
  date published: 2017-10-18
album: Emotional - Electric Guitar
  type: MusicAlbum
  date published: 2018-01-03
album: Easy Days
  type: MusicAlbum
  date published: 2018-08-30
album: Speed Metal
  type: MusicAlbum
  date published: 2019-02-05
album: Daytime TV - Happy Energy
  type: MusicAlbum
  date published: 2019-06-12
album: Folky Christmas (Deluxe Version)
  type: MusicAlbum
  date published: 2019-07-25
album: Happy Retro Rock
  type: MusicAlbum
  date published: 2020-02-25
album: Folky Christmas 2
  type: MusicAlbum
  date published: 2020-05-06
album: Massive Metal
  type: MusicAlbum
  date published: 2020-07-14
  track: Metal Madness
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128666
    explicit: false
    by artist: Rémi Koudenov
    in album: Massive Metal
      type: MusicAlbum
      date published: 2020-07-14
    isrc code: FR8E42052032
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:41:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe33cdb6a9663cf54c97df2d8e488febe97a98d98e19c0926cca89160d214e3d3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8E42052032
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33cdb6a9663cf54c97df2d8e488febe97a98d98e19c0926cca89160d214e3d3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR8E42052032.
      date published: 2026-07-04T11:19:20Z
    audio: Metal Madness
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.995
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.952
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.816
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.614
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.065
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Electro Funk
  type: MusicAlbum
  date published: 2020-09-01
album: Christmas Pop 2
  type: MusicAlbum
  date published: 2021-05-10
album: Positive Lifestyle
  type: MusicAlbum
  date published: 2022-01-26
album: Christmas Pop Folk
  type: MusicAlbum
  date published: 2022-04-13
album: Expectation To Hopeful Electro Pop
  type: MusicAlbum
  date published: 2022-08-02
album: Have A Good Day 3
  type: MusicAlbum
  date published: 2022-08-16
album: Groovy Pop Folk
  type: MusicAlbum
  date published: 2022-10-18
album: Fairy Tales 2
  type: MusicAlbum
  date published: 2023-03-01
album: Inspirational Electro
  type: MusicAlbum
  date published: 2023-06-20
album: Climax - Epic Achievement
  type: MusicAlbum
  date published: 2023-07-25
album: Motivational Pop Strings
  type: MusicAlbum
  date published: 2023-12-05
album: Christmas Pop
  type: MusicAlbum
  date published: 2024-07-07
album: Christmas Folk
  type: MusicAlbum
  date published: 2025-06-20