Stéphane Côté
type: MusicGroup
genre: chanson-quebecoise
popularity: 2
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa776192bba21c6dc4280b3c4f396695d3ad1a7eef4ceac9a77c0d75fe8a9fe3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67bf955e-0639-4bea-ba19-3c0b5d1a2cc8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67bf955e-0639-4bea-ba19-3c0b5d1a2cc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67bf955e-0639-4bea-ba19-3c0b5d1a2cc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa776192bba21c6dc4280b3c4f396695d3ad1a7eef4ceac9a77c0d75fe8a9fe3d","name":"Stéphane Côté","registered_at":"2026-06-17T01:40:49Z","symbol":"NIM1241113","token_address":"0xa83af1aa613ec01ccf5fdfff9b2bbda17ab214ab","type":"artist","uuid":"67bf955e-0639-4bea-ba19-3c0b5d1a2cc8"}
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 0xa776192bba21c6dc4280b3c4f396695d3ad1a7eef4ceac9a77c0d75fe8a9fe3d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67bf955e-0639-4bea-ba19-3c0b5d1a2cc8.json and https://artists.proofprofile.net/proofs/artist/67bf955e-0639-4bea-ba19-3c0b5d1a2cc8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa776192bba21c6dc4280b3c4f396695d3ad1a7eef4ceac9a77c0d75fe8a9fe3d","name":"Stéphane Côté","registered_at":"2026-06-17T01:40:49Z","symbol":"NIM1241113","token_address":"0xa83af1aa613ec01ccf5fdfff9b2bbda17ab214ab","type":"artist","uuid":"67bf955e-0639-4bea-ba19-3c0b5d1a2cc8"}
album: Ballon d’Hélihomme
  type: MusicAlbum
  date published: 2012-03-01
  track: Au large de nous
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221413
    explicit: false
    by artist: Lynda Lemay
    by artist: Stéphane Côté
    in album: Ballon d’Hélihomme
      type: MusicAlbum
      date published: 2012-03-01
    isrc code: CA6OM1310091
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T02:01:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4e0b43123440ccde202be25f1792453e5a780289ff440f7eb7465faff70d2f12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960334
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960334
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6OM1310091
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:19:15Z
    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 0x4e0b43123440ccde202be25f1792453e5a780289ff440f7eb7465faff70d2f12. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CA6OM1310091.
      date published: 2026-07-31T02:19:15Z
    audio: Au large de nous
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.708
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.391
      additional property: Energy
        type: PropertyValue
        value: 0.332
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.819
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.335
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.745
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Festival en chanson de Petite-Vallée : 30 ans vol. 2
  type: MusicAlbum
  date published: 2012-06-19
album: Rue des Balivernes
  type: MusicAlbum
  date published: 2011-05-11
album: DES NOUVELLES
  type: MusicAlbum
  date published: 2009-09-01
album: Le cirque du temps
  type: MusicAlbum
  date published: 2006-09-01
album: Les caves
  type: MusicAlbum
  date published: 2011-09-12