GROUND ATTACK9
type: MusicGroup
popularity: 7
followers: 1123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x092050beffd1a3dce29b11e5b37f2fbd3318e8c6a61ff6a8616d25fcf068bb39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48c19402-bf18-42ed-8e76-971cd899f787.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48c19402-bf18-42ed-8e76-971cd899f787.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48c19402-bf18-42ed-8e76-971cd899f787
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092050beffd1a3dce29b11e5b37f2fbd3318e8c6a61ff6a8616d25fcf068bb39. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48c19402-bf18-42ed-8e76-971cd899f787.json and https://artists.proofprofile.net/proofs/artist/48c19402-bf18-42ed-8e76-971cd899f787.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x092050beffd1a3dce29b11e5b37f2fbd3318e8c6a61ff6a8616d25fcf068bb39","name":"GROUND ATTACK9","registered_at":"2026-06-16T15:03:42Z","symbol":"NIM1089105","token_address":"0xdd50a8c50d91148556c3cc9ed695e9748048626d","type":"artist","uuid":"48c19402-bf18-42ed-8e76-971cd899f787"}
album: CHAINS AROUND THE BRAIN
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album: JUDICIAL MISFITS
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album: DROP SQUAD'S SIGN OF THE TIMES
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album: GAMES OF ESPIANAGE
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album: ELEPHANT IN THE ROOM
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album: ICONIC SUPERMAN9
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album: FREESTYLE SESSIONS IN ITS ESSENCE
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album: FETAL POSITION
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album: PHIOSOPHICAL
  type: MusicAlbum
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album: RAW KNOWLEDGE...ON THE EDGE-2025
  type: MusicAlbum
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album: CHESS MOVES
  type: MusicAlbum
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album: FROM THE GRAVE TO THE WAVE
  type: MusicAlbum
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album: DEDICATED TO THE MISKEEN
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album: ALLIANCE TO DEFIANCE
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album: ACCIDENT PRONE
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album: DATA'S DOCKET CATATROPHIC
  type: MusicAlbum
  date published: 2024-11-17
album: ACCIDENT PRONE
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  date published: 2024-11-18
album: GOD BODY
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album: WRIT OF HABEAS CORPUS
  type: MusicAlbum
  date published: 2024-12-31
album: JEZEBEL THE RING LEADER
  type: MusicAlbum
  date published: 2025-01-02
album: THE SUB-CNSCIOUS
  type: MusicAlbum
  date published: 2025-01-12
album: COMFORT ZONE
  type: MusicAlbum
  date published: 2025-01-17
  track: COMFORT ZONE
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    duration ms: 231733
    explicit: true
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    in album: COMFORT ZONE
      type: MusicAlbum
      date published: 2025-01-17
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    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24477d9b299c6255b1aaec597d07fd2f4bb413909dec9083a993a2bf0c608986. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/QZX882502439.
      date published: 2026-07-18T21:24:44Z
    audio: COMFORT ZONE
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      additional property: Tempo (BPM)
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      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: FEAR FACTOR
album: STRIKE BACK
album: INSPIRATIION OF FIRE-WIRE, I INSPIRED
album: JUNGLE HABITAT
album: DEATH BY TEMPTATION
album: BREAKING NEWS
album: BLACK FLAG
album: ARMY OF ANGELS
album: THE ARENA OF ROME
album: METAL GATES
album: THE CHOSEN

Time Signature
type: PropertyValue
value: 4

Danceability
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value: 0.528

Energy
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value: 0.643

Speechiness
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value: 0.403

Acousticness
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value: 0.233

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.317

Valence (Positivity)
type: PropertyValue
value: 0.659

Loudness (dB)
type: PropertyValue
value: -7.411

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

FEAR FACTOR
type: MusicAlbum
date published: 2025-01-20

FEAR FACTOR
type: MusicAlbum
date published: 2025-01-21

STRIKE BACK
type: MusicAlbum
date published: 2025-01-28

INSPIRATIION OF FIRE-WIRE, I INSPIRED
type: MusicAlbum
date published: 2025-02-17

JUNGLE HABITAT
type: MusicAlbum
date published: 2025-02-18

DEATH BY TEMPTATION
type: MusicAlbum
date published: 2025-03-07

BREAKING NEWS
type: MusicAlbum
date published: 2025-03-16

BLACK FLAG
type: MusicAlbum
date published: 2025-07-15

ARMY OF ANGELS
type: MusicAlbum
date published: 2025-09-11

THE ARENA OF ROME
type: MusicAlbum
date published: 2025-09-12

METAL GATES
type: MusicAlbum
date published: 2025-09-16
track: METAL GATES
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162951
  explicit: true
  by artist: GROUND ATTACK9
  in album: METAL GATES
    type: MusicAlbum
    date published: 2025-09-16
  isrc code: QZX882519860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T11:00:36+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x77919324b0f4db952226ca4f8e8244af552eda6767b4efb7de90537f5270a344
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958870
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958870
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882519860
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:19:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77919324b0f4db952226ca4f8e8244af552eda6767b4efb7de90537f5270a344. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/QZX882519860.
    date published: 2026-07-20T11:19:23Z
  audio: METAL GATES
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 203.604
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.457
    additional property: Energy
      type: PropertyValue
      value: 0.621
    additional property: Speechiness
      type: PropertyValue
      value: 0.467
    additional property: Acousticness
      type: PropertyValue
      value: 0.322
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.159
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.42
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.428
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
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THE CHOSEN
type: MusicAlbum
date published: 2025-09-23