calm army
type: MusicGroup
popularity: 3
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d03f1fd423520afe68f19be2e713fdd86f2be969d4e87a20cad9c142fa9a6cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02bf9ab-64fb-4088-b045-c5467b8405e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02bf9ab-64fb-4088-b045-c5467b8405e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f02bf9ab-64fb-4088-b045-c5467b8405e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d03f1fd423520afe68f19be2e713fdd86f2be969d4e87a20cad9c142fa9a6cb","name":"calm army","registered_at":"2026-06-21T12:52:26Z","symbol":"NIM1927569","token_address":"0x2f18e1e141d45f9ae0d64142c8fde12de638f030","type":"artist","uuid":"f02bf9ab-64fb-4088-b045-c5467b8405e5"}
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 0x8d03f1fd423520afe68f19be2e713fdd86f2be969d4e87a20cad9c142fa9a6cb. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f02bf9ab-64fb-4088-b045-c5467b8405e5.json and https://artists.proofprofile.net/proofs/artist/f02bf9ab-64fb-4088-b045-c5467b8405e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8d03f1fd423520afe68f19be2e713fdd86f2be969d4e87a20cad9c142fa9a6cb","name":"calm army","registered_at":"2026-06-21T12:52:26Z","symbol":"NIM1927569","token_address":"0x2f18e1e141d45f9ae0d64142c8fde12de638f030","type":"artist","uuid":"f02bf9ab-64fb-4088-b045-c5467b8405e5"}
album: You're Not the Thief You Think You Are
  type: MusicAlbum
  date published: 2023-10-14
  track: You're Not the Thief You Think You Are
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266536
    explicit: false
    by artist: calm army
    in album: You're Not the Thief You Think You Are
      type: MusicAlbum
      date published: 2023-10-14
    isrc code: UKXN22354497
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:22:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe3c7fa8e2d11e842e2dead934d95310624d157c1702e1c20530f286dea41e43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959094
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959094
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22354497
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:33:16Z
    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 0xbe3c7fa8e2d11e842e2dead934d95310624d157c1702e1c20530f286dea41e43. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/UKXN22354497.
      date published: 2026-07-22T03:33:16Z
    audio: You're Not the Thief You Think You Are
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.08
      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: 0.502
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.535
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.6
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.313
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Be Believing
  type: MusicAlbum
  date published: 2023-11-11
album: Can't Wait
  type: MusicAlbum
  date published: 2024-01-22
album: Black Dog Bites
  type: MusicAlbum
  date published: 2024-03-17
album: Percy Tibbles
  type: MusicAlbum
  date published: 2024-09-16
album: Hammers & Pearls
  type: MusicAlbum
  date published: 2024-11-18
album: My Girl
  type: MusicAlbum
  date published: 2025-01-22