Jake Howden
type: MusicGroup
popularity: 16
followers: 3747
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e97630f92329986b5674a3b88a687d466b2a41e1caa69cef53df2ccf6bb54a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f8889ae-2334-4021-bbef-7852b06d807f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f8889ae-2334-4021-bbef-7852b06d807f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f8889ae-2334-4021-bbef-7852b06d807f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e97630f92329986b5674a3b88a687d466b2a41e1caa69cef53df2ccf6bb54a5","name":"Jake Howden","registered_at":"2026-06-14T19:35:15Z","symbol":"NIM0554821","token_address":"0x93b05cade936822f1f6f783bd0455140c159a529","type":"artist","uuid":"8f8889ae-2334-4021-bbef-7852b06d807f"}
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 0x7e97630f92329986b5674a3b88a687d466b2a41e1caa69cef53df2ccf6bb54a5. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f8889ae-2334-4021-bbef-7852b06d807f.json and https://artists.proofprofile.net/proofs/artist/8f8889ae-2334-4021-bbef-7852b06d807f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0x7e97630f92329986b5674a3b88a687d466b2a41e1caa69cef53df2ccf6bb54a5","name":"Jake Howden","registered_at":"2026-06-14T19:35:15Z","symbol":"NIM0554821","token_address":"0x93b05cade936822f1f6f783bd0455140c159a529","type":"artist","uuid":"8f8889ae-2334-4021-bbef-7852b06d807f"}
album: In a Picture EP
  type: MusicAlbum
  date published: 2015-04-28
album: Staples
  type: MusicAlbum
  date published: 2016-03-01
album: Lonely
  type: MusicAlbum
  date published: 2017-04-27
  track: Lonely
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205767
    explicit: false
    by artist: Jake Howden
    in album: Lonely
      type: MusicAlbum
      date published: 2017-04-27
    isrc code: TCACZ1742144
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:27:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x61b16865c0a2a5afa7754d1571c70bac06da4782782e404f90ce2d9f1eda0adb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACZ1742144
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x61b16865c0a2a5afa7754d1571c70bac06da4782782e404f90ce2d9f1eda0adb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCACZ1742144.
      date published: 2026-07-03T19:59:51Z
    audio: Lonely
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.024
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.789
      additional property: Energy
        type: PropertyValue
        value: 0.438
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.471
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.01
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.468
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.507
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lonely
  type: MusicAlbum
  date published: 2017-04-28
album: Move
  type: MusicAlbum
  date published: 2017-08-18
  track: Move
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243603
    explicit: false
    by artist: Jake Howden
    in album: Move
      type: MusicAlbum
      date published: 2017-08-18
    isrc code: TCADE1773147
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:19:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x221e7c0a7d952e5b81d9927859023e66fcbc71770202045ca303c17717d4313a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958600
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958600
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADE1773147
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:24:05Z
    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 0x221e7c0a7d952e5b81d9927859023e66fcbc71770202045ca303c17717d4313a. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/TCADE1773147.
      date published: 2026-07-18T19:24:05Z
    audio: Move
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.997
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.685
      additional property: Energy
        type: PropertyValue
        value: 0.452
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.328
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Lungs
album: Quintilis - EP
album: I Don't Love You Like I Used To
album: Move (Live Acoustic Version)
album: It's My Birthday
album: Better Days (Kitchen Demo)
album: Still I Remember (Kitchen Demo)
album: Two Thousand Nine (Kitchen Demo)
album: Too Close for Comfort (Kitchen Demo)

Instrumentalness
type: PropertyValue
value: 0.014

Liveness
type: PropertyValue
value: 0.125

Valence (Positivity)
type: PropertyValue
value: 0.286

Loudness (dB)
type: PropertyValue
value: -11.374

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Lungs
type: MusicAlbum
date published: 2017-10-12

Quintilis - EP
type: MusicAlbum
date published: 2017-11-24

I Don't Love You Like I Used To
type: MusicAlbum
date published: 2018-01-28

Move (Live Acoustic Version)
type: MusicAlbum
date published: 2018-02-07

It's My Birthday
type: MusicAlbum
date published: 2019-08-14

Better Days (Kitchen Demo)
type: MusicAlbum
date published: 2021-10-08

Still I Remember (Kitchen Demo)
type: MusicAlbum
date published: 2021-10-08

Two Thousand Nine (Kitchen Demo)
type: MusicAlbum
date published: 2022-07-20

Too Close for Comfort (Kitchen Demo)
type: MusicAlbum
date published: 2022-08-31