Fireforce
type: MusicGroup
genre: heavy metal
genre: melodic metal
genre: power metal
genre: speed metal
popularity: 7
followers: 4316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x661d68ece71a8af5b13bdd2f0b8d5826bad26a6faf457592f783c87eff440db0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7734fddd-0af1-4f29-ba7d-ae3cf7804327.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7734fddd-0af1-4f29-ba7d-ae3cf7804327.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7734fddd-0af1-4f29-ba7d-ae3cf7804327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661d68ece71a8af5b13bdd2f0b8d5826bad26a6faf457592f783c87eff440db0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7734fddd-0af1-4f29-ba7d-ae3cf7804327.json and https://artists.proofprofile.net/proofs/artist/7734fddd-0af1-4f29-ba7d-ae3cf7804327.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: March on
  type: MusicAlbum
  date published: 2011-03-25
album: March On
  type: MusicAlbum
  date published: 2011-03-25
album: Deathbringer
  type: MusicAlbum
  date published: 2014-06-20
album: Deathbringer
  type: MusicAlbum
  date published: 2014-06-20
  track: Combat Metal
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259346
    explicit: false
    by artist: Fireforce
    in album: Deathbringer
      type: MusicAlbum
      date published: 2014-06-20
    genre: heavy metal
    genre: melodic metal
    genre: power metal
    genre: speed metal
    isrc code: DET271214403
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T23:03:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x808679af34b6c2420e55bbc64801edc4812ab62f0971a6b824f144911020e227
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET271214403
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x808679af34b6c2420e55bbc64801edc4812ab62f0971a6b824f144911020e227. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DET271214403.
      date published: 2026-07-04T10:04:33Z
    audio: Combat Metal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.068
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.506
      additional property: Energy
        type: PropertyValue
        value: 0.957
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.36
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.445
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.795
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Annihilate the Evil
  type: MusicAlbum
  date published: 2017-09-01
album: Annihilate the Evil
  type: MusicAlbum
  date published: 2017-09-01
album: Metal Rages On (Edit 2019)
  type: MusicAlbum
  date published: 2019-07-26
album: The Iron Brigade
  type: MusicAlbum
  date published: 2019-10-11
album: Ram It
  type: MusicAlbum
  date published: 2020-12-04
album: Ram It
  type: MusicAlbum
  date published: 2020-12-04
album: Firepanzer
  type: MusicAlbum
  date published: 2020-12-18
album: Firepanzer
  type: MusicAlbum
  date published: 2020-12-18
album: March or Die
  type: MusicAlbum
  date published: 2021-01-08
album: March or Die
  type: MusicAlbum
  date published: 2021-01-08
album: Rage of War
  type: MusicAlbum
  date published: 2021-01-15
album: Rage of War
  type: MusicAlbum
  date published: 2021-01-15
album: The Battle of Ramadi
  type: MusicAlbum
  date published: 2025-06-04
  track: The Battle of Ramadi
    type: MusicRecording
    duration: PT5M17S
    duration ms: 317720
    explicit: false
    by artist: Fireforce
    in album: The Battle of Ramadi
      type: MusicAlbum
      date published: 2025-06-04
    genre: heavy metal
    genre: melodic metal
    genre: power metal
    genre: speed metal
    isrc code: DE1KY2506539
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T22:00:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc68c964bdacc8082216deabd4b09959745317af417d777402aff3bc444d66396
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: The Battle of Ramadi
album: Living On The Edge

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956420

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956420

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1KY2506539

OTSTimestamp
type: PropertyValue
value: 2026-07-17T04:48:46Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68c964bdacc8082216deabd4b09959745317af417d777402aff3bc444d66396. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:48:46Z), 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/DE1KY2506539.
date published: 2026-07-17T04:48:46Z

The Battle of Ramadi
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 170.003
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: 0.395
additional property: Energy
  type: PropertyValue
  value: 0.962
additional property: Speechiness
  type: PropertyValue
  value: 0.107
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.153
additional property: Liveness
  type: PropertyValue
  value: 0.057
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.149
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.941
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Living On The Edge
type: MusicAlbum
date published: 2025-07-09