Lost Boyz Army
type: MusicGroup
genre: medieval metal
popularity: 12
followers: 1756
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc19024ea4cb89536d2caf70d774ca9494a6cc7e3ecad5665c5baf84e84a41fc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da146ac0-2c5a-4b92-8b5b-3c4c18655c92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da146ac0-2c5a-4b92-8b5b-3c4c18655c92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da146ac0-2c5a-4b92-8b5b-3c4c18655c92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc19024ea4cb89536d2caf70d774ca9494a6cc7e3ecad5665c5baf84e84a41fc5","name":"Lost Boyz Army","registered_at":"2026-06-15T03:20:27Z","symbol":"NIM0665868","token_address":"0x3c8e4ab0ca5127852fa1b4b35e00ffcfd3fb3c9e","type":"artist","uuid":"da146ac0-2c5a-4b92-8b5b-3c4c18655c92"}
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 0xc19024ea4cb89536d2caf70d774ca9494a6cc7e3ecad5665c5baf84e84a41fc5. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da146ac0-2c5a-4b92-8b5b-3c4c18655c92.json and https://artists.proofprofile.net/proofs/artist/da146ac0-2c5a-4b92-8b5b-3c4c18655c92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0xc19024ea4cb89536d2caf70d774ca9494a6cc7e3ecad5665c5baf84e84a41fc5","name":"Lost Boyz Army","registered_at":"2026-06-15T03:20:27Z","symbol":"NIM0665868","token_address":"0x3c8e4ab0ca5127852fa1b4b35e00ffcfd3fb3c9e","type":"artist","uuid":"da146ac0-2c5a-4b92-8b5b-3c4c18655c92"}
album: VMK Negativ
  type: MusicAlbum
  date published: 2010-03-05
album: VMK negativ
  type: MusicAlbum
  date published: 2010-03-05
album: Unvergleichlich
  type: MusicAlbum
  date published: 2011-12-09
album: Unvergleichlich
  type: MusicAlbum
  date published: 2011-12-09
album: Unvergleichlich
  type: MusicAlbum
  date published: 2011-12-09
album: ... denn das Leben wartet nicht
  type: MusicAlbum
  date published: 2014-11-07
album: ...denn das Leben wartet nicht
  type: MusicAlbum
  date published: 2014-11-07
album: Dreh es auf
  type: MusicAlbum
  date published: 2016-02-25
album: Denn das Leben wartet nicht
  type: MusicAlbum
  date published: 2022-05-01
  track: Für alle
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249213
    explicit: true
    by artist: Lost Boyz Army
    in album: Denn das Leben wartet nicht
      type: MusicAlbum
      date published: 2022-05-01
    genre: medieval metal
    isrc code: DEZC62266274
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:26:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f96a7a58844fee031b55cbe137d0fa48997507d3673c25f37dc1b1c352f54fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62266274
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x3f96a7a58844fee031b55cbe137d0fa48997507d3673c25f37dc1b1c352f54fb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEZC62266274.
      date published: 2026-07-05T01:43:49Z
    audio: Für alle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.997
      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: 0.483
      additional property: Energy
        type: PropertyValue
        value: 0.958
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.055
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.209
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.775
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Unvergleichlich
  type: MusicAlbum
  date published: 2022-05-01
  track: Immer noch der Junge
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200866
    explicit: true
    by artist: Lost Boyz Army
    in album: Unvergleichlich
      type: MusicAlbum
      date published: 2022-05-01
    genre: medieval metal
    isrc code: DEZC62267395
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:57:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb892bf52916a77a61d4dd5fd27eaa1f36326048674226ceaf982fe3a520069f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62267395
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xeb892bf52916a77a61d4dd5fd27eaa1f36326048674226ceaf982fe3a520069f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEZC62267395.
      date published: 2026-07-06T01:26:17Z
    audio: Immer noch der Junge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.034
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
      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

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.346

Energy
type: PropertyValue
value: 0.958

Speechiness
type: PropertyValue
value: 0.124

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.371

Valence (Positivity)
type: PropertyValue
value: 0.329

Loudness (dB)
type: PropertyValue
value: -3.813

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major