Johnathan Hartwell
type: MusicGroup
popularity: 6
followers: 455
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x657d23837c842ee417446071c5c40f9acd9338d67898f6d42d0645b17c99a382
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec518dc9-24b4-4a7d-b30b-9f15e8f76208.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec518dc9-24b4-4a7d-b30b-9f15e8f76208.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec518dc9-24b4-4a7d-b30b-9f15e8f76208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x657d23837c842ee417446071c5c40f9acd9338d67898f6d42d0645b17c99a382","name":"Johnathan Hartwell","registered_at":"2026-06-21T11:06:29Z","symbol":"NIM1907483","token_address":"0x5d3ca7dae4f311712aa39390226c9de748fcb637","type":"artist","uuid":"ec518dc9-24b4-4a7d-b30b-9f15e8f76208"}
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 0x657d23837c842ee417446071c5c40f9acd9338d67898f6d42d0645b17c99a382. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec518dc9-24b4-4a7d-b30b-9f15e8f76208.json and https://artists.proofprofile.net/proofs/artist/ec518dc9-24b4-4a7d-b30b-9f15e8f76208.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x657d23837c842ee417446071c5c40f9acd9338d67898f6d42d0645b17c99a382","name":"Johnathan Hartwell","registered_at":"2026-06-21T11:06:29Z","symbol":"NIM1907483","token_address":"0x5d3ca7dae4f311712aa39390226c9de748fcb637","type":"artist","uuid":"ec518dc9-24b4-4a7d-b30b-9f15e8f76208"}
album: War Within
  type: MusicAlbum
  date published: 2023-02-24
album: Warzone
  type: MusicAlbum
  date published: 2023-04-07
album: Down Below
  type: MusicAlbum
  date published: 2023-04-07
album: Underground Army
  type: MusicAlbum
  date published: 2023-04-14
album: Onward
  type: MusicAlbum
  date published: 2023-04-21
album: Overthrown
  type: MusicAlbum
  date published: 2023-04-28
album: Close Encounters
  type: MusicAlbum
  date published: 2023-05-05
album: Momentum
  type: MusicAlbum
  date published: 2023-05-05
album: Only One
  type: MusicAlbum
  date published: 2023-05-12
album: Firestorm
  type: MusicAlbum
  date published: 2023-05-19
album: Hold the Line
  type: MusicAlbum
  date published: 2023-05-26
album: Hold the Line
  type: MusicAlbum
  date published: 2023-05-26
  track: Hold the Line
    type: MusicRecording
    duration: PT1M50S
    duration ms: 110000
    explicit: false
    by artist: Johnathan Hartwell
    in album: Hold the Line
      type: MusicAlbum
      date published: 2023-05-26
    isrc code: CBB7W2311975
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:17:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8247c4e686cac709dd3d89bbf7d123347f4b6cf6931fde857bd4486ae04ba0a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958878
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958878
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBB7W2311975
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:19:14Z
    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 0xe8247c4e686cac709dd3d89bbf7d123347f4b6cf6931fde857bd4486ae04ba0a. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:19:14Z), 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/CBB7W2311975.
      date published: 2026-07-20T15:19:14Z
    audio: Hold the Line
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.972
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.689
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.39
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.845
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.154
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.699
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hellbound
  type: MusicAlbum
  date published: 2023-06-09
album: Open Fire
  type: MusicAlbum
  date published: 2023-06-16
album: Craft Them All
  type: MusicAlbum
  date published: 2023-06-16
album: Cosmic Equalizer
  type: MusicAlbum
  date published: 2023-06-16
album: Split
  type: MusicAlbum
  date published: 2023-06-16
album: Split
  type: MusicAlbum
  date published: 2023-06-16
album: Red Zone
  type: MusicAlbum
  date published: 2023-06-16
album: Warship
  type: MusicAlbum
  date published: 2023-06-16
album: Prey
  type: MusicAlbum
  date published: 2023-06-23
album: War Dog
  type: MusicAlbum
  date published: 2023-06-23
album: Legacy
  type: MusicAlbum
  date published: 2023-07-07
album: Legacy
  type: MusicAlbum
  date published: 2023-07-07
album: Breatheless
  type: MusicAlbum
  date published: 2023-07-14
album: Metal
  type: MusicAlbum
  date published: 2023-07-14
album: Breathless
album: Warrior
album: Ridgeview
album: Dissent
album: Slow Motion
album: Ash
album: Thunder
album: Sentinel
album: Redemption
album: Wanderer
album: March of Valor
album: Intercept
album: Gravity
album: Whispers of War
album: Ghost
album: Battlefield Lullaby
album: Shadows of the Fallen
album: Flipside
album: Distant Memories
album: Better Days
album: Skybound
album: Bullet Symphony
album: Homefront
album: Limelight
album: Chaos
album: Legacy of Honor
album: Daybreak
album: Starlight Symphony
album: Red Skies At Night
album: Destiny
album: Requiem for the Fallen
album: Homeland
album: Dawn of Peace
album: Main Title (From Life Goes On Soundtrack)
album: Nyxian

Breathless
type: MusicAlbum
date published: 2023-07-14

Warrior
type: MusicAlbum
date published: 2023-07-21

Ridgeview
type: MusicAlbum
date published: 2023-07-28

Dissent
type: MusicAlbum
date published: 2023-07-28

Dissent
type: MusicAlbum
date published: 2023-07-28

Slow Motion
type: MusicAlbum
date published: 2023-08-04

Ash
type: MusicAlbum
date published: 2023-08-04

Thunder
type: MusicAlbum
date published: 2023-08-18

Sentinel
type: MusicAlbum
date published: 2023-08-25

Sentinel
type: MusicAlbum
date published: 2023-08-25

Redemption
type: MusicAlbum
date published: 2023-09-01

Redemption
type: MusicAlbum
date published: 2023-09-01

Wanderer
type: MusicAlbum
date published: 2024-01-05

March of Valor
type: MusicAlbum
date published: 2024-01-05

Intercept
type: MusicAlbum
date published: 2024-01-05

Gravity
type: MusicAlbum
date published: 2024-01-05

Whispers of War
type: MusicAlbum
date published: 2024-01-12

Ghost
type: MusicAlbum
date published: 2024-01-12

Battlefield Lullaby
type: MusicAlbum
date published: 2024-01-12

Shadows of the Fallen
type: MusicAlbum
date published: 2024-01-19

Flipside
type: MusicAlbum
date published: 2024-01-19

Distant Memories
type: MusicAlbum
date published: 2024-01-19

Better Days
type: MusicAlbum
date published: 2024-01-26

Skybound
type: MusicAlbum
date published: 2024-01-26

Bullet Symphony
type: MusicAlbum
date published: 2024-01-26

Homefront
type: MusicAlbum
date published: 2024-02-02

Limelight
type: MusicAlbum
date published: 2024-02-02

Chaos
type: MusicAlbum
date published: 2024-02-09

Legacy of Honor
type: MusicAlbum
date published: 2024-02-16

Daybreak
type: MusicAlbum
date published: 2024-02-16

Firestorm
type: MusicAlbum
date published: 2024-02-23

Starlight Symphony
type: MusicAlbum
date published: 2024-02-23

Red Skies At Night
type: MusicAlbum
date published: 2024-02-23

Destiny
type: MusicAlbum
date published: 2024-03-01

Requiem for the Fallen
type: MusicAlbum
date published: 2024-03-08

Homeland
type: MusicAlbum
date published: 2024-03-08

Dawn of Peace
type: MusicAlbum
date published: 2024-03-15

Main Title (From Life Goes On Soundtrack)
type: MusicAlbum
date published: 2025-01-10

Nyxian
type: MusicAlbum
date published: 2025-01-31