Maxime Seclin
type: MusicGroup
genre: french pop
genre: variété française
popularity: 3
followers: 882
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c87af636ad4b0a170d46e194490b19c39f565ef4ec76ef8e5d9877820d9e8bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e892bef3-596f-477b-99ba-59af71f5612b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e892bef3-596f-477b-99ba-59af71f5612b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e892bef3-596f-477b-99ba-59af71f5612b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c87af636ad4b0a170d46e194490b19c39f565ef4ec76ef8e5d9877820d9e8bf","name":"Maxime Seclin","registered_at":"2026-06-21T09:58:35Z","symbol":"NIM1894230","token_address":"0x85326fa9e5dbe3bffa166d3531d5134f9247a9c6","type":"artist","uuid":"e892bef3-596f-477b-99ba-59af71f5612b"}
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 0x6c87af636ad4b0a170d46e194490b19c39f565ef4ec76ef8e5d9877820d9e8bf. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e892bef3-596f-477b-99ba-59af71f5612b.json and https://artists.proofprofile.net/proofs/artist/e892bef3-596f-477b-99ba-59af71f5612b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x6c87af636ad4b0a170d46e194490b19c39f565ef4ec76ef8e5d9877820d9e8bf","name":"Maxime Seclin","registered_at":"2026-06-21T09:58:35Z","symbol":"NIM1894230","token_address":"0x85326fa9e5dbe3bffa166d3531d5134f9247a9c6","type":"artist","uuid":"e892bef3-596f-477b-99ba-59af71f5612b"}
album: Vivre
  type: MusicAlbum
  date published: 2018-05-18
album: Vivre
  type: MusicAlbum
  date published: 2018-07-20
album: Vivre
  type: MusicAlbum
  date published: 2018-07-20
album: ENTRE NOUS
  type: MusicAlbum
  date published: 2019-06-28
album: Entre nous
  type: MusicAlbum
  date published: 2019-06-28
  track: Entre nous
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185758
    explicit: false
    by artist: Maxime Seclin
    in album: Entre nous
      type: MusicAlbum
      date published: 2019-06-28
    genre: french pop
    genre: variété française
    isrc code: BEEI81800010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:43:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfae7b2181eb9e53c18f54913c05e871516e153ae640f9f5e210522d7739aa4da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEEI81800010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0xfae7b2181eb9e53c18f54913c05e871516e153ae640f9f5e210522d7739aa4da. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/BEEI81800010.
      date published: 2026-07-18T04:13:26Z
    audio: Entre nous
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.434
      additional property: Speechiness
        type: PropertyValue
        value: 0.203
      additional property: Acousticness
        type: PropertyValue
        value: 0.569
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.202
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.353
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.107
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ENTRE NOUS
  type: MusicAlbum
  date published: 2019-07-05