Big Daddy
type: MusicGroup
description: Big Daddy may refer to: Arts and entertainment Characters Big Daddy (BioShock), a heavily armored adversary in the BioShock video game series Big Daddy (Transformers), a character from Transforme
popularity: 3
followers: 189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x398d99d88984e78042504784a6cea16702377271e3cf89fe4bd27c21d28724b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f084290c-d461-4ef3-8613-733842855512.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f084290c-d461-4ef3-8613-733842855512.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f084290c-d461-4ef3-8613-733842855512
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x398d99d88984e78042504784a6cea16702377271e3cf89fe4bd27c21d28724b0","name":"Big Daddy","registered_at":"2026-06-21T12:37:30Z","symbol":"NIM1925012","token_address":"0xdfcabf0b384ed2939482a311bcc08e097992be1f","type":"artist","uuid":"f084290c-d461-4ef3-8613-733842855512"}
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 0x398d99d88984e78042504784a6cea16702377271e3cf89fe4bd27c21d28724b0. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f084290c-d461-4ef3-8613-733842855512.json and https://artists.proofprofile.net/proofs/artist/f084290c-d461-4ef3-8613-733842855512.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x398d99d88984e78042504784a6cea16702377271e3cf89fe4bd27c21d28724b0","name":"Big Daddy","registered_at":"2026-06-21T12:37:30Z","symbol":"NIM1925012","token_address":"0xdfcabf0b384ed2939482a311bcc08e097992be1f","type":"artist","uuid":"f084290c-d461-4ef3-8613-733842855512"}
album: Abismo
  type: MusicAlbum
  date published: 2023-02-03
album: Pero Esta Noche Se Que Te Vas
  type: MusicAlbum
  date published: 2023-03-10
album: Otra Noche
  type: MusicAlbum
  date published: 2023-07-07
album: 10/10
  type: MusicAlbum
  date published: 2023-07-13
album: Bellaka
  type: MusicAlbum
  date published: 2023-07-14
album: TAN SOLO
  type: MusicAlbum
  date published: 2023-12-08
album: Flores Verdes
  type: MusicAlbum
  date published: 2024-03-21
  track: Flores Verdes
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102491
    explicit: true
    by artist: Big Daddy
    in album: Flores Verdes
      type: MusicAlbum
      date published: 2024-03-21
    isrc code: QZHN72429149
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T12:36:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f27aacf3ab82f00ba8038a9b84d8c2ac69c16166f2130d7cfbecaf50e622955
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958547
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958547
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72429149
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:44:05Z
    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 0x0f27aacf3ab82f00ba8038a9b84d8c2ac69c16166f2130d7cfbecaf50e622955. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZHN72429149.
      date published: 2026-07-18T12:44:05Z
    audio: Flores Verdes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.545
      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: 0.734
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.163
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.28
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.496
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.091
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tal Vez
  type: MusicAlbum
  date published: 2024-05-16
album: Le prometi a mi mamá
  type: MusicAlbum
  date published: 2025-05-06