Legend of Mentality
type: MusicGroup
popularity: 3
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69bd07eea13c4551f6de3d21290815f373ce9c2d99a8d6dc5b697881d3f58ee4
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/473829cb-0e4d-48c1-a5fa-582b0698b215.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/473829cb-0e4d-48c1-a5fa-582b0698b215.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/473829cb-0e4d-48c1-a5fa-582b0698b215
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69bd07eea13c4551f6de3d21290815f373ce9c2d99a8d6dc5b697881d3f58ee4","name":"Legend of Mentality","registered_at":"2026-06-16T14:22:53Z","symbol":"NIM1079366","token_address":"0x99191dffe1fc00a8ad6e96df058380eb6b10b159","type":"artist","uuid":"473829cb-0e4d-48c1-a5fa-582b0698b215"}
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 0x69bd07eea13c4551f6de3d21290815f373ce9c2d99a8d6dc5b697881d3f58ee4. 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/473829cb-0e4d-48c1-a5fa-582b0698b215.json and https://artists.proofprofile.net/proofs/artist/473829cb-0e4d-48c1-a5fa-582b0698b215.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x69bd07eea13c4551f6de3d21290815f373ce9c2d99a8d6dc5b697881d3f58ee4","name":"Legend of Mentality","registered_at":"2026-06-16T14:22:53Z","symbol":"NIM1079366","token_address":"0x99191dffe1fc00a8ad6e96df058380eb6b10b159","type":"artist","uuid":"473829cb-0e4d-48c1-a5fa-582b0698b215"}
album: Monsters
  type: MusicAlbum
  date published: 2024-10-24
album: Ragdoll
  type: MusicAlbum
  date published: 2024-10-28
album: Unchained
  type: MusicAlbum
  date published: 2024-10-28
album: Bulletproof
  type: MusicAlbum
  date published: 2024-10-28
  track: Bulletproof
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304819
    explicit: false
    by artist: Legend of Mentality
    in album: Bulletproof
      type: MusicAlbum
      date published: 2024-10-28
    isrc code: QZWFV2462366
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:20:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e44365b09db169781abdbdedaf5cbe02b4e6a5fbd40340715a0c3dcccf8ecc4
    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/QZWFV2462366
    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 0x9e44365b09db169781abdbdedaf5cbe02b4e6a5fbd40340715a0c3dcccf8ecc4. 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/QZWFV2462366.
      date published: 2026-07-04T10:04:33Z
    audio: Bulletproof
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.493
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.479
      additional property: Energy
        type: PropertyValue
        value: 0.905
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.415
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.406
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kilauea
  type: MusicAlbum
  date published: 2024-10-28
album: Escaping Time
  type: MusicAlbum
  date published: 2024-10-28
album: Fly (Acoustic Live Session)
  type: MusicAlbum
  date published: 2024-10-28