Mercer Bouchard
type: MusicGroup
popularity: 4
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe677e4c50e1f968c24ee0e809ae00bf6f8c7bb1a1c91b985b7ce1f0deea7ffe9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953999
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953999
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31b4ab50-e24d-422a-8838-f160c3ec7c95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/31b4ab50-e24d-422a-8838-f160c3ec7c95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/31b4ab50-e24d-422a-8838-f160c3ec7c95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:20:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe677e4c50e1f968c24ee0e809ae00bf6f8c7bb1a1c91b985b7ce1f0deea7ffe9","name":"Mercer Bouchard","registered_at":"2026-06-16T06:52:40Z","symbol":"NIM0971930","token_address":"0xd986a2e2b2ab7527f17dca3da749c8b511d11d56","type":"artist","uuid":"31b4ab50-e24d-422a-8838-f160c3ec7c95"}
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 0xe677e4c50e1f968c24ee0e809ae00bf6f8c7bb1a1c91b985b7ce1f0deea7ffe9. Chain 2 (Bitcoin): anchored in block 954000 (2026-06-16T20:18:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31b4ab50-e24d-422a-8838-f160c3ec7c95.json and https://artists.proofprofile.net/proofs/artist/31b4ab50-e24d-422a-8838-f160c3ec7c95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:18:46Z
  text: {"copyright_id":"0xe677e4c50e1f968c24ee0e809ae00bf6f8c7bb1a1c91b985b7ce1f0deea7ffe9","name":"Mercer Bouchard","registered_at":"2026-06-16T06:52:40Z","symbol":"NIM0971930","token_address":"0xd986a2e2b2ab7527f17dca3da749c8b511d11d56","type":"artist","uuid":"31b4ab50-e24d-422a-8838-f160c3ec7c95"}
album: Just Why
  type: MusicAlbum
  date published: 2024-05-21
  track: Just Why
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183529
    explicit: false
    by artist: Mercer Bouchard
    in album: Just Why
      type: MusicAlbum
      date published: 2024-05-21
    isrc code: QZTLA2429563
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:44:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9445cf52b65aaa11fdfcfc797fbfd8255e123addf58cd7aaffbd9db55f343728
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2429563
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:46:55Z
    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 0x9445cf52b65aaa11fdfcfc797fbfd8255e123addf58cd7aaffbd9db55f343728. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:46:55Z), 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/QZTLA2429563.
      date published: 2026-07-17T00:46:55Z
    audio: Just Why
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.983
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.201
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.274
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.789
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.247
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.892
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major