MasterHelldiver
type: MusicGroup
popularity: 5
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26a6bac248c5b3c2f04acebf3a1c2b5b8b13518d941f7c8261568f8bac42bfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450bd518-cf30-4299-80fd-b5c6ef9b9687.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/450bd518-cf30-4299-80fd-b5c6ef9b9687.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/450bd518-cf30-4299-80fd-b5c6ef9b9687
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26a6bac248c5b3c2f04acebf3a1c2b5b8b13518d941f7c8261568f8bac42bfb. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/450bd518-cf30-4299-80fd-b5c6ef9b9687.json and https://artists.proofprofile.net/proofs/artist/450bd518-cf30-4299-80fd-b5c6ef9b9687.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
album: Through the thunder
  type: MusicAlbum
  date published: 2024-05-17
album: Helldivers 2 Apocalipto Wars (Remastered Edition)
  type: MusicAlbum
  date published: 2024-05-23
album: Thunder of the Helldivers
  type: MusicAlbum
  date published: 2024-05-25
album: Echoes of Valor
  type: MusicAlbum
  date published: 2024-05-25
album: Legends Unleashed
  type: MusicAlbum
  date published: 2024-05-26
album: Helldivers' Inferno of Glory
  type: MusicAlbum
  date published: 2024-05-29
album: Helldivers: Extermination of Merida (Meridia)
  type: MusicAlbum
  date published: 2024-05-31
album: HELLDIVERS: WARRIORS OF THE COSMIC FLAME
  type: MusicAlbum
  date published: 2024-06-02
album: HELLDIVERS: Guardians of the Void
  type: MusicAlbum
  date published: 2024-06-03
album: Helldivers: Titan Clash in the Desert Sands
  type: MusicAlbum
  date published: 2024-06-10
album: End of Days: The Helldivers Chronicles
  type: MusicAlbum
  date published: 2024-10-13
album: John Helldiver: The Infernal Exterminator
  type: MusicAlbum
  date published: 2024-10-16
album: Helldivers II: The Last Clash (General Brasch vs Bile Titan)
  type: MusicAlbum
  date published: 2024-11-05
album: Helldivers: The Battle for Calypso
  type: MusicAlbum
  date published: 2024-12-15
album: Helldivers' Unity in the Void
  type: MusicAlbum
  date published: 2024-12-20
album: Helldivers' Shadows Of The Burden
  type: MusicAlbum
  date published: 2024-12-20
album: Helldivers' Ravens of Chaos
  type: MusicAlbum
  date published: 2024-12-20
album: Helldivers' Ambush Broken
  type: MusicAlbum
  date published: 2024-12-21
album: HELLDIVERS' CALL TO THE STARS
  type: MusicAlbum
  date published: 2024-12-23
album: Helldivers' Fury
  type: MusicAlbum
  date published: 2024-12-23
album: Helldivers' Beyond the Frontline
  type: MusicAlbum
  date published: 2024-12-27
album: Helldivers' Ashes and Glory
  type: MusicAlbum
  date published: 2024-12-29
album: Helldivers' Eclipse Rising
  type: MusicAlbum
  date published: 2025-01-04
album: Helldivers' Eagles Soar
  type: MusicAlbum
  date published: 2025-01-05
album: Helldivers' Eagle-1: Genesis Prime
  type: MusicAlbum
  date published: 2025-01-06
album: Helldivers' Forged by Sacrifice
  type: MusicAlbum
  date published: 2025-01-11
album: Helldivers' Pelican-1: Malevelon Creek
  type: MusicAlbum
  date published: 2025-01-11
album: Helldivers: The Veteran's Oath
  type: MusicAlbum
  date published: 2025-01-20
album: Helldivers Iron Tide
  type: MusicAlbum
  date published: 2025-02-20
album: Echoes of Cyberstan
  type: MusicAlbum
  date published: 2025-02-20
album: Echoes of the Fallen
  type: MusicAlbum
  date published: 2025-03-07
album: Helldivers: The Guns of Super Earth
  type: MusicAlbum
  date published: 2025-03-11
album: Helldivers: Anthems of Galactic Heroes
  type: MusicAlbum
  date published: 2025-03-17
album: Helldivers: I Will Not Stop
  type: MusicAlbum
  date published: 2025-03-18
album: Helldivers: The Lone Star Crusade
  type: MusicAlbum
  date published: 2025-03-30
album: Helldivers: The Illuminate Archives
  type: MusicAlbum
  date published: 2025-04-15
album: Helldivers: The Heir of the Hangman
  type: MusicAlbum
  date published: 2025-04-18
album: I am a real Helldiver
  type: MusicAlbum
  date published: 2025-04-24
album: Helldivers: Steel and Ashes
  type: MusicAlbum
  date published: 2025-04-25
album: IF I DIE
  type: MusicAlbum
  date published: 2025-04-25
album: Love of Super Earth
  type: MusicAlbum
  date published: 2025-04-26
album: Echoes in My Mind
  type: MusicAlbum
  date published: 2025-04-27
album: One Last Drop
  type: MusicAlbum
  date published: 2025-04-28
album: Graves Without Names
  type: MusicAlbum
  date published: 2025-04-29
album: DIE! DEPLOY! REPEAT!
  type: MusicAlbum
  date published: 2025-04-30
album: Blue Blood Baptism
  type: MusicAlbum
  date published: 2025-05-01
album: Echoes of Super Earth
  type: MusicAlbum
  date published: 2025-05-02
album: Hellfire Horizon
  type: MusicAlbum
  date published: 2025-05-03
album: If We Both Fall
  type: MusicAlbum
  date published: 2025-05-05
album: They Bled Oil, We Bled Glory
  type: MusicAlbum
  date published: 2025-05-06
album: Bullet Symphony
  type: MusicAlbum
  date published: 2025-05-07
album: Edge of the Singularity
  type: MusicAlbum
  date published: 2025-05-08
album: Echoes of the Illuminate
  type: MusicAlbum
  date published: 2025-05-09
album: Masters of Ceremony
  type: MusicAlbum
  date published: 2025-05-12
album: WELCOME TO THE DROPZONE
  type: MusicAlbum
  date published: 2025-05-13
album: Echoes from STATION-81
album: Blood for Super Earth
album: SHUT UP! AUTOMATON!
album: Sweet Liberty, My Leg!
album: Face the Wall, Helldiver!
album: SUPER DUPER HELLDIVE
album: Helldivers Burn the Grid
album: Echoes of a Helldiver
album: SWEET LIBERTY! MY PANTS!
album: Hearts Left on the Battlefield

Echoes from STATION-81
type: MusicAlbum
date published: 2025-05-14

Blood for Super Earth
type: MusicAlbum
date published: 2025-05-15

SHUT UP! AUTOMATON!
type: MusicAlbum
date published: 2025-05-19

Sweet Liberty, My Leg!
type: MusicAlbum
date published: 2025-05-20

Face the Wall, Helldiver!
type: MusicAlbum
date published: 2025-05-21
track: Face the Wall, Helldiver!
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271239
  explicit: false
  by artist: MasterHelldiver
  in album: Face the Wall, Helldiver!
    type: MusicAlbum
    date published: 2025-05-21
  isrc code: QZPLR2594325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T06:33:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4001cb02c32dbbc6962c8a2c11ec82d816f6210a7b3b8bced70d9ef228279018
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2594325
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4001cb02c32dbbc6962c8a2c11ec82d816f6210a7b3b8bced70d9ef228279018. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2594325.
    date published: 2026-07-03T08:56:35Z
  audio: Face the Wall, Helldiver!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.978
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.609
    additional property: Energy
      type: PropertyValue
      value: 0.937
    additional property: Speechiness
      type: PropertyValue
      value: 0.085
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.076
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.197
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.48
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

SUPER DUPER HELLDIVE
type: MusicAlbum
date published: 2025-05-22

Helldivers Burn the Grid
type: MusicAlbum
date published: 2025-05-23

Echoes of a Helldiver
type: MusicAlbum
date published: 2025-05-27

SWEET LIBERTY! MY PANTS!
type: MusicAlbum
date published: 2025-05-28
track: SWEET LIBERTY! MY PANTS!
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263479
  explicit: true
  by artist: MasterHelldiver
  in album: SWEET LIBERTY! MY PANTS!
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: QZTAT2524178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T06:40:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea85c90b473bd7d7968516e9e9fe918e5afc7cde59fb2527b14655134e75bca8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2524178
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea85c90b473bd7d7968516e9e9fe918e5afc7cde59fb2527b14655134e75bca8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2524178.
    date published: 2026-07-03T10:47:44Z
  audio: SWEET LIBERTY! MY PANTS!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.03
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.54
    additional property: Energy
      type: PropertyValue
      value: 0.803
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.242
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.608
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.157
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hearts Left on the Battlefield
type: MusicAlbum
date published: 2025-05-30

I Miss My SEAF Girl
type: MusicAlbum
date published: 2025-06-02

Super Earth's Flame
type: MusicAlbum
date published: 2025-06-05

BURN THE BUG
type: MusicAlbum
date published: 2025-06-06

BURY ME IN DEMOCRACY!
type: MusicAlbum
date published: 2025-06-09
track: BURY ME IN DEMOCRACY!
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207660
  explicit: false
  by artist: MasterHelldiver
  in album: BURY ME IN DEMOCRACY!
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: QZTAZ2532844
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T03:43:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62b58b2d443747e2b6821cd914308f1d681e60c4735e425f3299d55ae181be86
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958817
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958817
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2532844
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T03:52:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b58b2d443747e2b6821cd914308f1d681e60c4735e425f3299d55ae181be86. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2532844.
    date published: 2026-07-20T03:52:09Z
  audio: BURY ME IN DEMOCRACY!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.46
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.575
    additional property: Energy
      type: PropertyValue
      value: 0.745
    additional property: Speechiness
      type: PropertyValue
      value: 0.07
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.342
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.594
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

DEMOCRACY PROTECTS
type: MusicAlbum
date published: 2025-06-11

Stratagem Hellstorm
type: MusicAlbum
date published: 2025-06-13

THE FORCE OF LAW
type: MusicAlbum
date published: 2025-06-16
track: THE FORCE OF LAW
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268000
  explicit: false
  by artist: MasterHelldiver
  in album: THE FORCE OF LAW
    type: MusicAlbum
    date published: 2025-06-16
  isrc code: QZTB42515597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T15:47:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe80bbba035196c0f3ae994ac8330b379d687b154946a89f11fe981fbec56cd4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959152
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959152
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42515597
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T16:23:52Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80bbba035196c0f3ae994ac8330b379d687b154946a89f11fe981fbec56cd4f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42515597.
    date published: 2026-07-22T16:23:52Z
  audio: THE FORCE OF LAW
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.403
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.705
    additional property: Energy
      type: PropertyValue
      value: 0.544
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.273
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.339
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.175
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

My Fellow Helldiver
type: MusicAlbum
date published: 2025-06-18
track: My Fellow Helldiver
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233827
  explicit: false
  by artist: MasterHelldiver
  in album: My Fellow Helldiver
    type: MusicAlbum
    date published: 2025-06-18
  isrc code: QZTB62590848
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T03:12:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84cb01db43aeb5d52f9085d23a3fb57b449f6777690bed37cef1c9bcdafd7772
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958812
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958812
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62590848
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T03:24:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cb01db43aeb5d52f9085d23a3fb57b449f6777690bed37cef1c9bcdafd7772. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62590848.
    date published: 2026-07-20T03:24:09Z
  audio: My Fellow Helldiver
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.01
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.701
    additional property: Energy
      type: PropertyValue
      value: 0.577
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.023
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.295
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.346
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.142
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

PROCEED TO HELL
type: MusicAlbum
date published: 2025-06-23
track: PROCEED TO HELL
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292000
  explicit: false
  by artist: MasterHelldiver
  in album: PROCEED TO HELL
    type: MusicAlbum
    date published: 2025-06-23
  isrc code: QZTB82537938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T13:39:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ad0a06f58ba640ec09ab041a5abdc956ed00d5cbc88862b43e917395c97b9bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958897
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958897
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82537938
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T14:57:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad0a06f58ba640ec09ab041a5abdc956ed00d5cbc88862b43e917395c97b9bf. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82537938.
    date published: 2026-07-20T14:57:46Z
  audio: PROCEED TO HELL
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 88.721
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.516
    additional property: Energy
      type: PropertyValue
      value: 0.661
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.189
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.32
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.894
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Brave Helldiver
type: MusicAlbum
date published: 2025-06-25

ONLY PAIN DEPLOYS ME
type: MusicAlbum
date published: 2025-06-27

SLAP THE SQUID
type: MusicAlbum
date published: 2025-06-30

Democratic Blessings
type: MusicAlbum
date published: 2025-07-03

My Soulmate Of Freedom
type: MusicAlbum
date published: 2025-07-04

FOR SUPER EARTH!
type: MusicAlbum
date published: 2025-07-06

Spread Democracy
type: MusicAlbum
date published: 2025-07-07

BUG BREACH DETECTED!
type: MusicAlbum
date published: 2025-07-08

Helldivers 2: Aliens Bastards – Songs of the Second Galactic War
type: MusicAlbum
date published: 2025-07-29

WITNESS ME!
type: MusicAlbum
date published: 2025-08-18

UNSTOPPABLE HELLDIVER
type: MusicAlbum
date published: 2025-08-24

I AM A HELLJUMPER
type: MusicAlbum
date published: 2025-08-26

WELCOME TO THE HELLZONE
type: MusicAlbum
date published: 2025-09-02
track: WELCOME TO THE HELLZONE
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341954
  explicit: false
  by artist: MasterHelldiver
  in album: WELCOME TO THE HELLZONE
    type: MusicAlbum
    date published: 2025-09-02
  isrc code: QZZ7Q2562744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T23:11:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55350256af6d6d185012bd050d9f7dd4575c834795841d9128cf0b252072d1d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958796
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958796
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2562744
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T00:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55350256af6d6d185012bd050d9f7dd4575c834795841d9128cf0b252072d1d8. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2562744.
    date published: 2026-07-20T00:01:46Z
  audio: WELCOME TO THE HELLZONE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.045
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.494
    additional property: Energy
      type: PropertyValue
      value: 0.705
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.071
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.188
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.232
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

SHUT UP! SCUMBAG BUG!
type: MusicAlbum
date published: 2025-09-08
track: SHUT UP! SCUMBAG BUG!
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260096
  explicit: false
  by artist: MasterHelldiver
  in album: SHUT UP! SCUMBAG BUG!
    type: MusicAlbum
    date published: 2025-09-08
  isrc code: QZZ7S2596190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:56:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2f9e8ac3730ce767ff25901590ec6481358c028aaf03cef96745c71a4e388d4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2596190
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f9e8ac3730ce767ff25901590ec6481358c028aaf03cef96745c71a4e388d4. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2596190.
    date published: 2026-07-16T16:14:30Z
  audio: SHUT UP! SCUMBAG BUG!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.937
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.503
    additional property: Energy
      type: PropertyValue
      value: 0.974
    additional property: Speechiness
      type: PropertyValue
      value: 0.118
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.338
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.323
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.431
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

DEMOCRACY OVERDOSE!
type: MusicAlbum
date published: 2025-09-24
track: DEMOCRACY OVERDOSE!
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264874
  explicit: false
  by artist: MasterHelldiver
  in album: DEMOCRACY OVERDOSE!
    type: MusicAlbum
    date published: 2025-09-24
  isrc code: QT3F22587199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T21:41:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2675371f40ec1b6bbdaa8c9aa7381de6820742f6cf8eb99e84a761781bba6b2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22587199
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2675371f40ec1b6bbdaa8c9aa7381de6820742f6cf8eb99e84a761781bba6b2a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F22587199.
    date published: 2026-07-05T01:12:41Z
  audio: DEMOCRACY OVERDOSE!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.979
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.304
    additional property: Energy
      type: PropertyValue
      value: 0.849
    additional property: Speechiness
      type: PropertyValue
      value: 0.093
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.346
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.44
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.899
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

DEMOCRATIC DETONATION!
type: MusicAlbum
date published: 2025-09-26
track: DEMOCRATIC DETONATION!
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234154
  explicit: false
  by artist: MasterHelldiver
  in album: DEMOCRATIC DETONATION!
    type: MusicAlbum
    date published: 2025-09-26
  isrc code: QT3F42503027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:38:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x104879ee6551f4075e0063f908ab3bb2c08b74d5a7ec434b666b20527c2c91d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42503027
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104879ee6551f4075e0063f908ab3bb2c08b74d5a7ec434b666b20527c2c91d0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42503027.
    date published: 2026-07-05T10:01:46Z
  audio: DEMOCRATIC DETONATION!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.995
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.812
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.364
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.407
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.787
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

INTO THE HIVE
type: MusicAlbum
date published: 2025-09-30
track: DROP THE NUKE, BABY!
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259583
  explicit: false
  by artist: MasterHelldiver
  in album: INTO THE HIVE
    type: MusicAlbum
    date published: 2025-09-30
  isrc code: QT3F62522610
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:35:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a92e39bd7f87b468d05489861bc491d3e54e268664782cbe89bb586c836b5dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956894
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62522610
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a92e39bd7f87b468d05489861bc491d3e54e268664782cbe89bb586c836b5dd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62522610.
    date published: 2026-07-06T07:53:57Z
  audio: DROP THE NUKE, BABY!
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.424
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.369
    additional property: Energy
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First Galactic War
type: MusicAlbum
date published: 2025-10-18

Viper Commandos
type: MusicAlbum
date published: 2025-10-20

THE ETERNAL WAR
type: MusicAlbum
date published: 2025-10-21
track: Operation Swift Disassembly
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  duration: PT4M57S
  duration ms: 297557
  explicit: false
  by artist: MasterHelldiver
  in album: THE ETERNAL WAR
    type: MusicAlbum
    date published: 2025-10-21
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  additional property: OTSHash
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    value: 2026-07-06T06:56:49Z
  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44c73749b48826d564440e39e14c3e3bb43f88a540cdf14cc673699b2bf22a7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FH2588269.
    date published: 2026-07-06T06:56:49Z
  audio: Operation Swift Disassembly
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 91.623
    additional property: Musical Key
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      value: 8
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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A Medic Never Says Goodbye
type: MusicAlbum
date published: 2025-11-09