Shark Tank
type: MusicGroup
description: Shark Tank is an American business reality television series that premiered on August 9, 2009, on ABC.Hibberd, James (May 10, 2012). Dancing,' 'Bachelor,' and a bigger 'Shark Tank' returning to ABC" (
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8f1d5bb1894e1a11d1fb9f354c1973fa3ca1b0fe67d4b37eae763f072bb755a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45ce2f43-3f7b-4d51-ac82-0e71841cce58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45ce2f43-3f7b-4d51-ac82-0e71841cce58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45ce2f43-3f7b-4d51-ac82-0e71841cce58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8f1d5bb1894e1a11d1fb9f354c1973fa3ca1b0fe67d4b37eae763f072bb755a","name":"Shark Tank","registered_at":"2026-06-16T13:55:19Z","symbol":"NIM1072782","token_address":"0x62b27e92f7d739393119c81b9d6b26e1c9368890","type":"artist","uuid":"45ce2f43-3f7b-4d51-ac82-0e71841cce58"}
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 0xb8f1d5bb1894e1a11d1fb9f354c1973fa3ca1b0fe67d4b37eae763f072bb755a. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45ce2f43-3f7b-4d51-ac82-0e71841cce58.json and https://artists.proofprofile.net/proofs/artist/45ce2f43-3f7b-4d51-ac82-0e71841cce58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xb8f1d5bb1894e1a11d1fb9f354c1973fa3ca1b0fe67d4b37eae763f072bb755a","name":"Shark Tank","registered_at":"2026-06-16T13:55:19Z","symbol":"NIM1072782","token_address":"0x62b27e92f7d739393119c81b9d6b26e1c9368890","type":"artist","uuid":"45ce2f43-3f7b-4d51-ac82-0e71841cce58"}
album: Tuwashie Mbali
  type: MusicAlbum
  date published: 2025-02-06
album: Nipe Chance
  type: MusicAlbum
  date published: 2025-02-21
album: Bestie
  type: MusicAlbum
  date published: 2025-03-03
  track: Bestie
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208797
    explicit: false
    by artist: Shark Tank
    in album: Bestie
      type: MusicAlbum
      date published: 2025-03-03
    isrc code: CACWV2546829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:24:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x749f5571bc9be5eb787b6be711a883883abf57d9391de57b95a5ace1506ea585
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958991
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958991
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2546829
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:04:40Z
    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 0x749f5571bc9be5eb787b6be711a883883abf57d9391de57b95a5ace1506ea585. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/CACWV2546829.
      date published: 2026-07-21T10:04:40Z
    audio: Bestie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.01
      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: 0.817
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.277
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.611
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.561
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor