Big HundO
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x830eb80caa3175a5c6aded9fa7b3331ebffc075fe489a9e9056d7f0b4452727c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953852
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953852
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01b26e48-5e88-41a8-8ea0-8ae17d9face4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01b26e48-5e88-41a8-8ea0-8ae17d9face4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01b26e48-5e88-41a8-8ea0-8ae17d9face4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:13:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x830eb80caa3175a5c6aded9fa7b3331ebffc075fe489a9e9056d7f0b4452727c","name":"Big HundO","registered_at":"2026-06-15T14:15:18Z","symbol":"NIM0733855","token_address":"0xb91305b41a101ff53c283f3e97624178702a788b","type":"artist","uuid":"01b26e48-5e88-41a8-8ea0-8ae17d9face4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830eb80caa3175a5c6aded9fa7b3331ebffc075fe489a9e9056d7f0b4452727c. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01b26e48-5e88-41a8-8ea0-8ae17d9face4.json and https://artists.proofprofile.net/proofs/artist/01b26e48-5e88-41a8-8ea0-8ae17d9face4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0x830eb80caa3175a5c6aded9fa7b3331ebffc075fe489a9e9056d7f0b4452727c","name":"Big HundO","registered_at":"2026-06-15T14:15:18Z","symbol":"NIM0733855","token_address":"0xb91305b41a101ff53c283f3e97624178702a788b","type":"artist","uuid":"01b26e48-5e88-41a8-8ea0-8ae17d9face4"}
album: Por Aquí Me La Paso
  type: MusicAlbum
  date published: 2023-11-30
  track: Por Aquí Me La Paso
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173589
    explicit: true
    by artist: Big HundO
    in album: Por Aquí Me La Paso
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: TCAHP2394579
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:56:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x37252b1fa26147b007484e7e79087c7f22f2865d0293f070b358704717c54c46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958716
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958716
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHP2394579
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:15:55Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37252b1fa26147b007484e7e79087c7f22f2865d0293f070b358704717c54c46. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/TCAHP2394579.
      date published: 2026-07-19T10:15:55Z
    audio: Por Aquí Me La Paso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.769
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.824
      additional property: Energy
        type: PropertyValue
        value: 0.405
      additional property: Speechiness
        type: PropertyValue
        value: 0.254
      additional property: Acousticness
        type: PropertyValue
        value: 0.199
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.365
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.011
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Armas Dinero Kilos Libras
  type: MusicAlbum
  date published: 2023-12-14
album: Late Night Cruisin
  type: MusicAlbum
  date published: 2023-12-28
album: Ricky Bobby
  type: MusicAlbum
  date published: 2024-01-11
album: Apples & Bananas
  type: MusicAlbum
  date published: 2024-10-31
album: Miss Out
  type: MusicAlbum
  date published: 2025-05-19