TC Max
type: MusicGroup
genre: alté
popularity: 3
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b550aad2cc773dba58c77602788bd819c6688973c7ead71556ff396816dfbee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da840899-8483-479d-a8c4-a40779b6d150.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da840899-8483-479d-a8c4-a40779b6d150.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da840899-8483-479d-a8c4-a40779b6d150
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b550aad2cc773dba58c77602788bd819c6688973c7ead71556ff396816dfbee","name":"TC Max","registered_at":"2026-06-21T04:15:42Z","symbol":"NIM1816078","token_address":"0xc79dd25413e4e8b3267f03b42ed24652146419e7","type":"artist","uuid":"da840899-8483-479d-a8c4-a40779b6d150"}
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 0x2b550aad2cc773dba58c77602788bd819c6688973c7ead71556ff396816dfbee. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da840899-8483-479d-a8c4-a40779b6d150.json and https://artists.proofprofile.net/proofs/artist/da840899-8483-479d-a8c4-a40779b6d150.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x2b550aad2cc773dba58c77602788bd819c6688973c7ead71556ff396816dfbee","name":"TC Max","registered_at":"2026-06-21T04:15:42Z","symbol":"NIM1816078","token_address":"0xc79dd25413e4e8b3267f03b42ed24652146419e7","type":"artist","uuid":"da840899-8483-479d-a8c4-a40779b6d150"}
album: Cruize
  type: MusicAlbum
  date published: 2020-01-06
album: The Vibe
  type: MusicAlbum
  date published: 2022-05-18
album: Time & Attention
  type: MusicAlbum
  date published: 2023-05-18
album: Console (Highness)
  type: MusicAlbum
  date published: 2023-05-18
album: 4:20
  type: MusicAlbum
  date published: 2023-05-18
album: Right Ones
  type: MusicAlbum
  date published: 2023-05-18
album: Wavy
  type: MusicAlbum
  date published: 2023-05-18
album: A Wstrn Affair (mixtape)
  type: MusicAlbum
  date published: 2023-05-18
  track: Hold Me Down
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191518
    explicit: false
    by artist: TC Max
    in album: A Wstrn Affair (mixtape)
      type: MusicAlbum
      date published: 2023-05-18
    genre: alté
    isrc code: QZWFV2580374
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:53:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b92c3e5e285882acb0fad0b6a9dbdbb91bf2902823ad3ecd655c33a1373a1f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFV2580374
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 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 0x6b92c3e5e285882acb0fad0b6a9dbdbb91bf2902823ad3ecd655c33a1373a1f6. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZWFV2580374.
      date published: 2026-07-16T16:14:30Z
    audio: Hold Me Down
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.301
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.624
      additional property: Energy
        type: PropertyValue
        value: 0.654
      additional property: Speechiness
        type: PropertyValue
        value: 0.241
      additional property: Acousticness
        type: PropertyValue
        value: 0.534
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.932
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.068
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Wstrn Affair
  type: MusicAlbum
  date published: 2023-05-18
album: A Wstrn Affair
  type: MusicAlbum
  date published: 2023-05-18
album: Party 9-9
  type: MusicAlbum
  date published: 2024-12-13
album: Party 9-9
  type: MusicAlbum
  date published: 2024-12-13
album: Wishlist
  type: MusicAlbum
  date published: 2025-03-21
album: Against All Odds
  type: MusicAlbum
  date published: 2025-09-17