Logan Kendell
type: MusicGroup
popularity: 12
followers: 896
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdba3fe212aa0438fd385ad4d1c86169c9f830f273be3e668a0be86a23348e4c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff30e50e-02d8-4631-ab3a-bd0b57c87815.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff30e50e-02d8-4631-ab3a-bd0b57c87815.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff30e50e-02d8-4631-ab3a-bd0b57c87815
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdba3fe212aa0438fd385ad4d1c86169c9f830f273be3e668a0be86a23348e4c2","name":"Logan Kendell","registered_at":"2026-06-15T07:19:46Z","symbol":"NIM0722996","token_address":"0x609d6b1ac394e62b17d76188bcd58615629a7e01","type":"artist","uuid":"ff30e50e-02d8-4631-ab3a-bd0b57c87815"}
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 0xdba3fe212aa0438fd385ad4d1c86169c9f830f273be3e668a0be86a23348e4c2. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff30e50e-02d8-4631-ab3a-bd0b57c87815.json and https://artists.proofprofile.net/proofs/artist/ff30e50e-02d8-4631-ab3a-bd0b57c87815.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xdba3fe212aa0438fd385ad4d1c86169c9f830f273be3e668a0be86a23348e4c2","name":"Logan Kendell","registered_at":"2026-06-15T07:19:46Z","symbol":"NIM0722996","token_address":"0x609d6b1ac394e62b17d76188bcd58615629a7e01","type":"artist","uuid":"ff30e50e-02d8-4631-ab3a-bd0b57c87815"}
album: California
  type: MusicAlbum
  date published: 2010-07-21
album: One Man Band of Gypsies
  type: MusicAlbum
  date published: 2010-08-25
album: There Is No "A" In Kendell
  type: MusicAlbum
  date published: 2014-09-21
  track: Ma Belle Evangeline
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161796
    explicit: false
    by artist: Logan Kendell
    in album: There Is No "A" In Kendell
      type: MusicAlbum
      date published: 2014-09-21
    isrc code: USHM81492705
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:33:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd19d16aaa8d0d9e7bf6321c07017f514793057228bf4b3a795572941d3b1f7ce
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81492705
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xd19d16aaa8d0d9e7bf6321c07017f514793057228bf4b3a795572941d3b1f7ce. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USHM81492705.
      date published: 2026-07-16T16:14:30Z
    audio: Ma Belle Evangeline
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.693
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.603
      additional property: Energy
        type: PropertyValue
        value: 0.146
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.937
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.393
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.178
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.365
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Let the Sun In
  type: MusicAlbum
  date published: 2016-08-09
album: Canyonlands
  type: MusicAlbum
  date published: 2016-10-11
album: Back to the Mountains (Hymn for John Muir)
  type: MusicAlbum
  date published: 2019-08-03
album: Quarantunes, Holiday Songs, and Bonus Tracks
  type: MusicAlbum
  date published: 2021-11-29
album: Genevieve (Stars in the Blue)
  type: MusicAlbum
  date published: 2022-06-29