MHS - War Cries
type: MusicGroup
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4ab49fe35dd63acfa32d63ed1ee6cebb30123fb687e7673bf767798cc070c35
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/e4126187-11cd-4bc0-8a06-b120dc0709ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4126187-11cd-4bc0-8a06-b120dc0709ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4126187-11cd-4bc0-8a06-b120dc0709ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4ab49fe35dd63acfa32d63ed1ee6cebb30123fb687e7673bf767798cc070c35","name":"MHS - War Cries","registered_at":"2026-06-21T07:42:41Z","symbol":"NIM1865746","token_address":"0x4b153701e320921f937f48a39ebf06d8eba02c6b","type":"artist","uuid":"e4126187-11cd-4bc0-8a06-b120dc0709ff"}
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 0xd4ab49fe35dd63acfa32d63ed1ee6cebb30123fb687e7673bf767798cc070c35. 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/e4126187-11cd-4bc0-8a06-b120dc0709ff.json and https://artists.proofprofile.net/proofs/artist/e4126187-11cd-4bc0-8a06-b120dc0709ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd4ab49fe35dd63acfa32d63ed1ee6cebb30123fb687e7673bf767798cc070c35","name":"MHS - War Cries","registered_at":"2026-06-21T07:42:41Z","symbol":"NIM1865746","token_address":"0x4b153701e320921f937f48a39ebf06d8eba02c6b","type":"artist","uuid":"e4126187-11cd-4bc0-8a06-b120dc0709ff"}
album: War Cry 1 [HAH]
  type: MusicAlbum
  date published: 2024-11-03
  track: War Cry 1 [HAH]
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116363
    explicit: false
    by artist: MHS - War Cries
    in album: War Cry 1 [HAH]
      type: MusicAlbum
      date published: 2024-11-03
    isrc code: GXBDT2447823
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T06:30:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9bc058a8549a068b69b0b29c30e3ada47760093b62b777c98e171a23ee410d74
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958838
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958838
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBDT2447823
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:33:30Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc058a8549a068b69b0b29c30e3ada47760093b62b777c98e171a23ee410d74. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:33:30Z), 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/GXBDT2447823.
      date published: 2026-07-20T09:33:30Z
    audio: War Cry 1 [HAH]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 197.724
      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: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.384
      additional property: Speechiness
        type: PropertyValue
        value: 0.233
      additional property: Acousticness
        type: PropertyValue
        value: 0.844
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.586
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.954
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major