Lionheart
type: MusicGroup
genre: hardcore
genre: hardcore punk
genre: metalcore
popularity: 40
followers: 108881
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ed60bf5791ff8538b51beccfe94ea8936ad097bf033445e37805629ca5d5323
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b734dea8-1be2-4aa5-9f15-c880ebb4a96a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b734dea8-1be2-4aa5-9f15-c880ebb4a96a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b734dea8-1be2-4aa5-9f15-c880ebb4a96a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 → block must exist at that height 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 0x6ed60bf5791ff8538b51beccfe94ea8936ad097bf033445e37805629ca5d5323. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b734dea8-1be2-4aa5-9f15-c880ebb4a96a.json and https://artists.proofprofile.net/proofs/artist/b734dea8-1be2-4aa5-9f15-c880ebb4a96a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: The Will To Survive
  type: MusicAlbum
  date published: 2008-09-02
  track: Introducing
    type: MusicRecording
    duration: PT0M32S
    duration ms: 32720
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: Wasteland
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126360
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: This Is Who I Am
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174146
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: No Way Out
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175346
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: FTW
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132600
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: Calling You Out
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128306
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: With Honor
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168106
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: Filled With Hate
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172200
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: Hard Times
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196106
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: Escalante
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148253
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
  track: The Will To Survive
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237320
    explicit: false
    by artist: Lionheart
    in album: The Will To Survive
      type: MusicAlbum
      date published: 2008-09-02
album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01
  track: Introducing
    type: MusicRecording
    duration: PT0M33S
    duration ms: 33160
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: Wasteland
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126146
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: This Is Who I Am
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174240
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: No Way Out
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175720
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: F.T.W.
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132240
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: Calling You Out
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128386
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
      type: MusicAlbum
      date published: 1970-01-01
  track: With Honor
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168013
    explicit: false
    by artist: Lionheart
    in album: The Will to Survive
  track: Filled with Hate
  track: Hard Times
  track: Escalante
  track: The Will to Survive
  track: Burried Alive (Demo)
  track: Calling You Out (Demo)
  track: It's Too Late (Demo)
  track: Whats Doesn't Kill You (Demo)
  track: I'm Already Dead (Demo)
  track: This Means Was (Demo)
album: Built on Struggle
album: Built On Struggle
album: Undisputed
album: Welcome to the West Coast
album: Love Don't Live Here
album: Trial by Fire
album: Still Bitter Still Cold
album: Welcome to the West Coast II
album: Valley of Death
album: Burn
album: Rock Bottom
album: Born Feet First
album: Still Bitter Still Cold - Live
album: Lock Jaw
album: Lhhc
album: LHHC - Live
album: Live at Summer Breeze
album: Death Comes in 3's
album: DEATH COMES IN 3'S
album: Live by the Gun
album: LIVE BY THE GUN
album: HELL ON EARTH
album: Hell on Earth
album: Welcome to the West Coast III
track: DEATH COMES IN 3'S
track: LIVE BY THE GUN

Lionheart
type: MusicGroup

The Will to Survive
type: MusicAlbum
date published: 1970-01-01

Filled with Hate
type: MusicRecording
duration: PT2M52S
duration ms: 172280
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

Hard Times
type: MusicRecording
duration: PT3M16S
duration ms: 196053
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

Escalante
type: MusicRecording
duration: PT2M28S
duration ms: 148306
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

The Will to Survive
type: MusicRecording
duration: PT3M57S
duration ms: 237480
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

Burried Alive (Demo)
type: MusicRecording
duration: PT2M21S
duration ms: 141533
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

Calling You Out (Demo)
type: MusicRecording
duration: PT2M4S
duration ms: 124840
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

It's Too Late (Demo)
type: MusicRecording
duration: PT2M33S
duration ms: 153386
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

Whats Doesn't Kill You (Demo)
type: MusicRecording
duration: PT2M57S
duration ms: 177880
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

I'm Already Dead (Demo)
type: MusicRecording
duration: PT2M10S
duration ms: 130853
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

This Means Was (Demo)
type: MusicRecording
duration: PT3M33S
duration ms: 213680
explicit: false
by artist: Lionheart
in album: The Will to Survive
  type: MusicAlbum
  date published: 1970-01-01

The Will to Survive
type: MusicAlbum
date published: 1970-01-01
track: Introducing
  type: MusicRecording
  duration: PT0M33S
  duration ms: 33160
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Wasteland
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126146
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: This Is Who I Am
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174240
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: No Way Out
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175720
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: F.t.w.
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132240
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Calling You Out
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128386
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: With Honor
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168013
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Filled With Hate
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172280
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Hard Times
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196053
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Escalante
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148306
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: The Will to Survive
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237480
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Burried Alive - Demo Version
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141533
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Calling You Out - Demo Version
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124840
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: It's Too Late - Demo Version
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153386
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: Whats Doesn't Kill You - Demo Version
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177880
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: I'M Already Dead - Demo Version
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130853
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01
track: This Means Was - Demo Version
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213680
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 1970-01-01

The Will to Survive
type: MusicAlbum
date published: 2009-02-13
track: Introducing
  type: MusicRecording
  duration: PT0M33S
  duration ms: 33160
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
  isrc code: BEZ100900120
track: Wasteland
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126146
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: This Is Who I Am
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174240
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
  isrc code: BEZ100900140
track: No Way Out
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175720
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
  isrc code: BEZ100900150
track: F.T.W.
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132240
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Calling You Out
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128386
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: With Honor
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168013
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Filled with Hate
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172280
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Hard Times
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196053
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
  isrc code: BEZ100900200
track: Escalante
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148306
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: The Will to Survive
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237480
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Burried Alive - Demo
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141533
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Calling You Out - Demo
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124840
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: It's Too Late - Demo
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153386
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: Whats Doesn't Kill You - Demo
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177880
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: I'm Already Dead - Demo
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130853
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13
track: This Means Was - Demo
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213680
  explicit: false
  by artist: Lionheart
  in album: The Will to Survive
    type: MusicAlbum
    date published: 2009-02-13

Built on Struggle
type: MusicAlbum
date published: 2011-01-18
track: Relentless
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116253
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Pure Anger
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199493
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Brothers Keeper
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158400
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Built On Struggle
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169706
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Betrayed
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189746
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: What I've Become
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168693
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Through Hell And Back
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159426
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Hand That Feeds
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153120
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Reprisal
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97906
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Don't Speak My Name
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161426
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Bend Before The Break
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156346
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Nowhere
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193106
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Only Life I Know
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196253
  explicit: true
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18

Built On Struggle
type: MusicAlbum
date published: 2011-01-18
track: Relentless
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116253
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
  isrc code: USFK91000160
track: Pure Anger
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199493
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Brothers Keeper
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158400
  explicit: false
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
  isrc code: USFK91000162
track: Built On Struggle
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169706
  explicit: false
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
  isrc code: USFK91000163
track: Betrayed
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189746
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: What I've Become
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168693
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
  isrc code: USFK91000165
track: Through Hell and Back
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159426
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Hand That Feeds
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153120
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Reprisal
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97906
  explicit: false
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Don't Speak My Name
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161426
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Bend Before the Break
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156346
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
  isrc code: USFK91000170
track: Nowhere
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193106
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Only Life I Know
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196253
  explicit: true
  by artist: Lionheart
  in album: Built On Struggle
    type: MusicAlbum
    date published: 2011-01-18

Built on Struggle
type: MusicAlbum
date published: 2011-01-18
track: Relentless
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116253
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Pure Anger
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199493
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Brothers Keeper
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158400
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Built on Struggle
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169706
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Betrayed
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189746
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: What I've Become
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168693
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Through Hell and Back
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159426
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Hand That Feeds
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153120
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Reprisal
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97906
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Don't Speak My Name
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161426
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Bend Before the Break
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156346
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: Nowhere
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193106
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18
track: The Only Life I Know
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196253
  explicit: false
  by artist: Lionheart
  in album: Built on Struggle
    type: MusicAlbum
    date published: 2011-01-18

Undisputed
type: MusicAlbum
date published: 2012-05-08
track: Undisputed
  type: MusicRecording
  duration: PT0M51S
  duration ms: 51061
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Lifer
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178852
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: From Nothing
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142846
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: By Any Means
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181766
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: End of My Rope
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164630
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: That's Real
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148326
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: At Your Door
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103717
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Can't Hold Us Down
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170041
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Better Days
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175314
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Concrete
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152281
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: How I Was Raised
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60981
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Never Break
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133965
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Letting Go
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161508
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08

Undisputed
type: MusicAlbum
date published: 2012-05-08
track: Undisputed
  type: MusicRecording
  duration: PT0M51S
  duration ms: 51061
  explicit: false
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Lifer
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178852
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: From Nothing
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142846
  explicit: false
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
  isrc code: USFK91200129
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T19:20:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8129eca03fe6a7c88321ef85f2d7041f6077c663246849256997ba8fbb72b4de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6l3HQgd7RqJeKKgnvSKczm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l3HQgd7RqJeKKgnvSKczm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8129eca03fe6a7c88321ef85f2d7041f6077c663246849256997ba8fbb72b4de","isrc":"USFK91200129","name":"From Nothing","registered_at":"2026-06-28T19:20:58Z","spotify_id":"6l3HQgd7RqJeKKgnvSKczm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8129eca03fe6a7c88321ef85f2d7041f6077c663246849256997ba8fbb72b4de. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6l3HQgd7RqJeKKgnvSKczm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l3HQgd7RqJeKKgnvSKczm.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x8129eca03fe6a7c88321ef85f2d7041f6077c663246849256997ba8fbb72b4de","isrc":"USFK91200129","name":"From Nothing","registered_at":"2026-06-28T19:20:58Z","spotify_id":"6l3HQgd7RqJeKKgnvSKczm","type":"track"}
track: By Any Means
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181766
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
  isrc code: USFK91200130
track: End of My Rope
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164630
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
  isrc code: USFK91200131
track: That's Real
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148326
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: At Your Door
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103717
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Can't Hold Us Down
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170041
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
  isrc code: USFK91200134
track: Better Days
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175314
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Concrete
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152281
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: How I Was Raised
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60981
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
  isrc code: USFK91200137
track: Never Break
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133965
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Letting Go
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161508
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08

Undisputed
type: MusicAlbum
date published: 2012-05-08
track: Undisputed
  type: MusicRecording
  duration: PT0M51S
  duration ms: 51053
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Lifer
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178786
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: From Nothing
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142786
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: By Any Means
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181760
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: End Of My Rope
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164626
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: That's Real
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148280
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: At Your Door
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103666
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Can't Hold Us Down
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169986
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Better Days
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175253
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Concrete
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152253
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: How I Was Raised
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60920
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Never Break
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133933
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08
track: Letting Go
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161493
  explicit: true
  by artist: Lionheart
  in album: Undisputed
    type: MusicAlbum
    date published: 2012-05-08

Welcome to the West Coast
type: MusicAlbum
date published: 2014-01-14
track: The Truth
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95589
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: Rat
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113204
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: Rest in Power
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123253
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: Lhhc
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189985
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: I Am Forever
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145330
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: Hail Mary
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135734
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
track: Wasteland
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131360
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast
    type: MusicAlbum
    date published: 2014-01-14
  isrc code: QMDA61409625

Love Don't Live Here
type: MusicAlbum
date published: 1970-01-01
track: Pain
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155000
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
track: Keep Talkin'
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133750
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
track: Witness
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164500
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536585
track: Bury Me
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200750
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536586
track: Love Don't Live Here
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173750
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
track: Rewind
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126000
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536588
track: Still
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136624
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536589
track: New Enemies
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152875
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536590
track: Lock Jaw
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159250
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
track: Dead Wrong
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169271
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FR2X41536592
track: Going Back to the Bay
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78367
  explicit: false
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 1970-01-01

Love Don't Live Here
type: MusicAlbum
date published: 2016-01-22
track: Pain
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155000
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585934
track: Keep Talkin'
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133750
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585935
track: Witness
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164500
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
track: Bury Me
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200750
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585937
track: Love Don't Live Here
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173750
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
track: Rewind
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126000
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585939
track: Still
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136624
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585940
track: New Enemies
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152875
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
track: Lock Jaw
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159250
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585942
track: Dead Wrong
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169271
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
track: Going Back to the Bay
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78367
  explicit: true
  by artist: Lionheart
  in album: Love Don't Live Here
    type: MusicAlbum
    date published: 2016-01-22
  isrc code: QM7281585944

Trial by Fire
type: MusicAlbum
date published: 2017-09-15
track: Trial By Fire
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197314
  explicit: true
  by artist: Lionheart
  in album: Trial by Fire
    type: MusicAlbum
    date published: 2017-09-15

Still Bitter Still Cold
type: MusicAlbum
date published: 2017-10-13
track: Still Bitter Still Cold
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164707
  explicit: true
  by artist: Lionheart
  in album: Still Bitter Still Cold
    type: MusicAlbum
    date published: 2017-10-13

Welcome to the West Coast II
type: MusicAlbum
date published: 2017-11-10
track: Cali Stomp
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75939
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Still Bitter Still Cold
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164707
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Shelter
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143357
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Cursed
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171331
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Trial by Fire
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197314
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Vultures
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140962
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
track: Unhinged
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112104
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
  isrc code: QM6N21783861
track: Thirty Years
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143444
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
  isrc code: QM6N21783862
track: Treading Water
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185996
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
  isrc code: QM6N21783863
track: LHHC '17
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191284
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast II
    type: MusicAlbum
    date published: 2017-11-10
  isrc code: QM6N21783864
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T17:57:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c5931d83c5aec882cc22bbaae92477d67669b6d513d0da7343b849d3108ca97
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0LGYpVb6N4QM3Gf5F4MUuG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LGYpVb6N4QM3Gf5F4MUuG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c5931d83c5aec882cc22bbaae92477d67669b6d513d0da7343b849d3108ca97","isrc":"QM6N21783864","name":"LHHC '17","registered_at":"2026-06-29T17:57:47Z","spotify_id":"0LGYpVb6N4QM3Gf5F4MUuG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0c5931d83c5aec882cc22bbaae92477d67669b6d513d0da7343b849d3108ca97. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0LGYpVb6N4QM3Gf5F4MUuG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LGYpVb6N4QM3Gf5F4MUuG.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x0c5931d83c5aec882cc22bbaae92477d67669b6d513d0da7343b849d3108ca97","isrc":"QM6N21783864","name":"LHHC '17","registered_at":"2026-06-29T17:57:47Z","spotify_id":"0LGYpVb6N4QM3Gf5F4MUuG","type":"track"}

Valley of Death
type: MusicAlbum
date published: 2019-09-27
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-09-27

Valley of Death
type: MusicAlbum
date published: 2019-09-27
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-09-27

Valley of Death
type: MusicAlbum
date published: 2019-09-27
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-09-27

Valley of Death
type: MusicAlbum
date published: 2019-09-27
track: Valley of Death
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141880
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-09-27

Burn
type: MusicAlbum
date published: 2019-10-04
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: true
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04

Burn
type: MusicAlbum
date published: 2019-10-04
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04

Burn
type: MusicAlbum
date published: 2019-10-04
track: Burn
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172920
  explicit: true
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04

Burn
type: MusicAlbum
date published: 2019-10-04
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Burn
    type: MusicAlbum
    date published: 2019-10-04

Rock Bottom
type: MusicAlbum
date published: 2019-10-18
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18

Rock Bottom
type: MusicAlbum
date published: 2019-10-18
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18

Rock Bottom
type: MusicAlbum
date published: 2019-10-18
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Rock Bottom
    type: MusicAlbum
    date published: 2019-10-18

Born Feet First
type: MusicAlbum
date published: 2019-11-01
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01

Born Feet First
type: MusicAlbum
date published: 2019-11-01
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01

Born Feet First
type: MusicAlbum
date published: 2019-11-01
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: true
  by artist: Lionheart
  in album: Born Feet First
    type: MusicAlbum
    date published: 2019-11-01

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For the Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Stories from the Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Dragging Heaven
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150746
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For The Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Stories From The Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Dragging Heaven
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153161
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: QM7281994813
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For the Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: QM7281994818
track: Stories from the Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: QM7281994821

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For the Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Stories from the Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For the Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Stories from the Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Dragging Heaven
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153161
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15

Valley of Death
type: MusicAlbum
date published: 2019-11-15
track: Valley of Death
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100017
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Burn
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167144
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: For the Record
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134829
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Rock Bottom
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172308
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: When I Get Out
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133856
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Born Feet First
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168224
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
track: Stories from the Gutter
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133699
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: DED831901058
track: Before I Wake
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166738
  explicit: true
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: DED831901059
track: In My Skin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154754
  explicit: false
  by artist: Lionheart
  in album: Valley of Death
    type: MusicAlbum
    date published: 2019-11-15
  isrc code: DED831901060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T10:12:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x854985598cacbfc142d9a04db76d1f1044e9f1373da8bda9b528e2e5ba20da47
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/383w0vNvuwTjDSsALEe5M0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/383w0vNvuwTjDSsALEe5M0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x854985598cacbfc142d9a04db76d1f1044e9f1373da8bda9b528e2e5ba20da47","isrc":"DED831901060","name":"In My Skin","registered_at":"2026-06-29T10:12:04Z","spotify_id":"383w0vNvuwTjDSsALEe5M0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x854985598cacbfc142d9a04db76d1f1044e9f1373da8bda9b528e2e5ba20da47. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/383w0vNvuwTjDSsALEe5M0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/383w0vNvuwTjDSsALEe5M0.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x854985598cacbfc142d9a04db76d1f1044e9f1373da8bda9b528e2e5ba20da47","isrc":"DED831901060","name":"In My Skin","registered_at":"2026-06-29T10:12:04Z","spotify_id":"383w0vNvuwTjDSsALEe5M0","type":"track"}

Still Bitter Still Cold - Live
type: MusicAlbum
date published: 2020-09-25
track: Still Bitter Still Cold - Live
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172333
  explicit: true
  by artist: Lionheart
  in album: Still Bitter Still Cold - Live
    type: MusicAlbum
    date published: 2020-09-25

Still Bitter Still Cold
type: MusicAlbum
date published: 2020-09-25
track: Still Bitter Still Cold - Live
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172333
  explicit: false
  by artist: Lionheart
  in album: Still Bitter Still Cold
    type: MusicAlbum
    date published: 2020-09-25

Lock Jaw
type: MusicAlbum
date published: 2020-10-09
track: Lock Jaw - Live
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131493
  explicit: true
  by artist: Lionheart
  in album: Lock Jaw
    type: MusicAlbum
    date published: 2020-10-09

Lhhc
type: MusicAlbum
date published: 2020-10-23
track: Lhhc - Live
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196933
  explicit: true
  by artist: Lionheart
  in album: Lhhc
    type: MusicAlbum
    date published: 2020-10-23

LHHC - Live
type: MusicAlbum
date published: 2020-10-23
track: LHHC - Live
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196933
  explicit: true
  by artist: Lionheart
  in album: LHHC - Live
    type: MusicAlbum
    date published: 2020-10-23

Live at Summer Breeze
type: MusicAlbum
date published: 2020-11-06
track: Cali Stomp - Live
  type: MusicRecording
  duration: PT1M10S
  duration ms: 70306
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
  isrc code: DEYO62000150
track: Hail Mary - Live
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148453
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
  isrc code: DEYO62000151
track: Vultures - Live
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181880
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Pain - Live
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148280
  explicit: false
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Still Bitter Still Cold - Live
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172333
  explicit: false
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Keep Talkin' - Live
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163960
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Trial by Fire - Live
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215973
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Lock Jaw - Live
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131493
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Love Don't Live Here (LIve)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179666
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Rest in Power - Live
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151400
  explicit: false
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Fight for Your Right - Live
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102760
  explicit: false
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Lhhc - Live
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196933
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Going Back to the Bay - Live
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97786
  explicit: false
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06

Live at Summer Breeze
type: MusicAlbum
date published: 2020-11-06
track: Cali Stomp - Live
  type: MusicRecording
  duration: PT1M10S
  duration ms: 70306
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Hail Mary - Live
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148453
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Vultures - Live
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181880
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Pain - Live
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148280
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Still Bitter Still Cold - Live
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172333
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Keep Talkin' - Live
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163960
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Trial by Fire - Live
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215973
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Lockjaw - Live
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131493
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Love Don't Live Here - Live
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179666
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Rest in Power - Live
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151400
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Fight for Your Right - Live
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102760
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: LHHC - Live
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196933
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06
track: Going Back to the Bay - Live
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97786
  explicit: true
  by artist: Lionheart
  in album: Live at Summer Breeze
    type: MusicAlbum
    date published: 2020-11-06

Death Comes in 3's
type: MusicAlbum
date published: 2022-09-16
track: Death Comes in 3's ( feat. Jamey Jasta )
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: true
  by artist: Lionheart
  in album: Death Comes in 3's
    type: MusicAlbum
    date published: 2022-09-16

DEATH COMES IN 3'S
type: MusicAlbum
date published: 2022-09-16
track: DEATH COMES IN 3'S
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: false
  by artist: Lionheart
  in album: DEATH COMES IN 3'S
    type: MusicAlbum
    date published: 2022-09-16

Live by the Gun
type: MusicAlbum
date published: 2022-10-05
track: Live by the Gun ( feat. Ice-T )
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: true
  by artist: Lionheart
  in album: Live by the Gun
    type: MusicAlbum
    date published: 2022-10-05

LIVE BY THE GUN
type: MusicAlbum
date published: 2022-10-05
track: LIVE BY THE GUN
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: true
  by artist: Lionheart
  in album: LIVE BY THE GUN
    type: MusicAlbum
    date published: 2022-10-05
  isrc code: DEYO62200214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T12:45:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3u5rtZfdcQbVZdg63ijSBx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5rtZfdcQbVZdg63ijSBx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d","isrc":"DEYO62200214","name":"LIVE BY THE GUN","registered_at":"2026-06-19T12:45:47Z","spotify_id":"3u5rtZfdcQbVZdg63ijSBx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3u5rtZfdcQbVZdg63ijSBx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5rtZfdcQbVZdg63ijSBx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d","isrc":"DEYO62200214","name":"LIVE BY THE GUN","registered_at":"2026-06-19T12:45:47Z","spotify_id":"3u5rtZfdcQbVZdg63ijSBx","type":"track"}
track: DEATH COMES IN 3'S
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: false
  by artist: Lionheart
  in album: LIVE BY THE GUN
    type: MusicAlbum
    date published: 2022-10-05
  isrc code: DEYO62200212

HELL ON EARTH
type: MusicAlbum
date published: 2022-11-09
track: HELL ON EARTH
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180853
  explicit: true
  by artist: Lionheart
  in album: HELL ON EARTH
    type: MusicAlbum
    date published: 2022-11-09
  isrc code: DEYO62200213
track: LIVE BY THE GUN
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: true
  by artist: Lionheart
  in album: HELL ON EARTH
    type: MusicAlbum
    date published: 2022-11-09
track: DEATH COMES IN 3'S
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: false
  by artist: Lionheart
  in album: HELL ON EARTH
    type: MusicAlbum
    date published: 2022-11-09

Hell on Earth
type: MusicAlbum
date published: 2022-11-09
track: Hell on Earth
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180853
  explicit: true
  by artist: Lionheart
  in album: Hell on Earth
    type: MusicAlbum
    date published: 2022-11-09

Welcome to the West Coast III
type: MusicAlbum
date published: 2022-12-09
track: THE TRILOGY INTRO
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87853
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: DEATH COMES IN 3'S
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: HELL ON EARTH
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180853
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: LIVE BY THE GUN
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: COLD WATER FAREWELL
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100733
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: DEYO62200215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T06:14:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ec3031544ab8354336d112d984a8eae31da8298cac4f2a645cee7c857351659
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6VlioIOf8hxQ53VztfxWNZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VlioIOf8hxQ53VztfxWNZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ec3031544ab8354336d112d984a8eae31da8298cac4f2a645cee7c857351659","isrc":"DEYO62200215","name":"COLD WATER FAREWELL","registered_at":"2026-06-29T06:14:29Z","spotify_id":"6VlioIOf8hxQ53VztfxWNZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4ec3031544ab8354336d112d984a8eae31da8298cac4f2a645cee7c857351659. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VlioIOf8hxQ53VztfxWNZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VlioIOf8hxQ53VztfxWNZ.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x4ec3031544ab8354336d112d984a8eae31da8298cac4f2a645cee7c857351659","isrc":"DEYO62200215","name":"COLD WATER FAREWELL","registered_at":"2026-06-29T06:14:29Z","spotify_id":"6VlioIOf8hxQ53VztfxWNZ","type":"track"}
track: STORIES FROM THE GUTTER PT. II
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186493
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: NEW MONEY | OLD PAIN
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149906
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: DEYO62200217
track: DEATHBED CONFESSION
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148160
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: AT WAR WITH THE GODS
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147333
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: BONNIE & CLYDE '05
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128639
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: EXIT WOUNDS
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178053
  explicit: false
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09

Welcome to the West Coast III
type: MusicAlbum
date published: 2022-12-09
track: THE TRILOGY INTRO
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87853
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: DEATH COMES IN 3'S (feat. Jamey Jasta)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193933
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: QMDA62214526
track: HELL ON EARTH
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180853
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: LIVE BY THE GUN (feat. Ice-T)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213813
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: QMDA62214672
track: COLD WATER FAREWELL
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100733
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: STORIES FROM THE GUTTER, PT. II (feat. AntMoney)
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186493
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: NEW MONEY | OLD PAIN
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149906
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: DEATHBED CONFESSION (feat. Jamey Jasta)
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148160
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: QMDA62214676
track: AT WAR WITH THE GODS (feat. Los)
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147333
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
  isrc code: QMDA62214677
track: BONNIE & CLYDE '05
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128639
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09
track: EXIT WOUNDS (feat. Alex)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178053
  explicit: true
  by artist: Lionheart
  in album: Welcome to the West Coast III
    type: MusicAlbum
    date published: 2022-12-09

DEATH COMES IN 3'S
type: MusicRecording
duration: PT3M13S
duration ms: 193933
explicit: false
by artist: Lionheart
by artist: Jasta
by artist: Hatebreed
in album: DEATH COMES IN 3'S
  type: MusicAlbum
  date published: 2022-09-16

LIVE BY THE GUN
type: MusicRecording
duration: PT3M33S
duration ms: 213813
explicit: false
by artist: Lionheart
by artist: Body Count
by artist: ICE-T
in album: LIVE BY THE GUN
  type: MusicAlbum
  date published: 2022-10-05
isrc code: DEYO62200214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T12:45:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3u5rtZfdcQbVZdg63ijSBx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5rtZfdcQbVZdg63ijSBx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d","isrc":"DEYO62200214","name":"LIVE BY THE GUN","registered_at":"2026-06-19T12:45:47Z","spotify_id":"3u5rtZfdcQbVZdg63ijSBx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3u5rtZfdcQbVZdg63ijSBx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u5rtZfdcQbVZdg63ijSBx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe2da048008f4a0604c37e0658a4f5bda3a143f736fbe8c9221bfff756941dd8d","isrc":"DEYO62200214","name":"LIVE BY THE GUN","registered_at":"2026-06-19T12:45:47Z","spotify_id":"3u5rtZfdcQbVZdg63ijSBx","type":"track"}

DEATH COMES IN 3'S
type: MusicRecording
duration: PT3M13S
duration ms: 193933
explicit: false
by artist: Lionheart
by artist: Hatebreed
by artist: Jasta
in album: LIVE BY THE GUN
  type: MusicAlbum
  date published: 2022-10-05
isrc code: DEYO62200212