ILL Tac
type: MusicGroup
popularity: 2
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e982251c5f5db2e4a06575cc7aad3e7ed6bc12e2e288249c1a060f401a40cbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bfcb87a-92c8-4947-a90a-0e7a54de132d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bfcb87a-92c8-4947-a90a-0e7a54de132d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bfcb87a-92c8-4947-a90a-0e7a54de132d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e982251c5f5db2e4a06575cc7aad3e7ed6bc12e2e288249c1a060f401a40cbc","name":"ILL Tac","registered_at":"2026-06-17T14:26:59Z","symbol":"NIM1423786","token_address":"0x0873bede0047bf48765366f128cb162e59bcd38e","type":"artist","uuid":"8bfcb87a-92c8-4947-a90a-0e7a54de132d"}
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 0x0e982251c5f5db2e4a06575cc7aad3e7ed6bc12e2e288249c1a060f401a40cbc. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bfcb87a-92c8-4947-a90a-0e7a54de132d.json and https://artists.proofprofile.net/proofs/artist/8bfcb87a-92c8-4947-a90a-0e7a54de132d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0e982251c5f5db2e4a06575cc7aad3e7ed6bc12e2e288249c1a060f401a40cbc","name":"ILL Tac","registered_at":"2026-06-17T14:26:59Z","symbol":"NIM1423786","token_address":"0x0873bede0047bf48765366f128cb162e59bcd38e","type":"artist","uuid":"8bfcb87a-92c8-4947-a90a-0e7a54de132d"}
album: Put Em Up
  type: MusicAlbum
  date published: 2020-07-05
album: Ain't the Same
  type: MusicAlbum
  date published: 2020-10-01
album: Sweet Dreams, ILL Tac
  type: MusicAlbum
  date published: 2020-10-31
album: Incentives
  type: MusicAlbum
  date published: 2021-09-15
album: Brighter Tho
  type: MusicAlbum
  date published: 2022-07-10
album: #ok2bfunky
  type: MusicAlbum
  date published: 2022-08-24
album: Frank Lloyd Write
  type: MusicAlbum
  date published: 2023-03-17
album: Ingrained
  type: MusicAlbum
  date published: 2023-09-15
album: Walk The Line
  type: MusicAlbum
  date published: 2024-01-21
album: There is a Hole
  type: MusicAlbum
  date published: 2024-08-12
album: The Slump
  type: MusicAlbum
  date published: 2024-08-15
album: Houdini Miss
  type: MusicAlbum
  date published: 2024-11-29
  track: Houdini Miss
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128746
    explicit: true
    by artist: ILL Tac
    in album: Houdini Miss
      type: MusicAlbum
      date published: 2024-11-29
    isrc code: QZNFN2400506
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:55:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50d5158e3bf60e91b9ccf3e40caa5c97425e66c35596c48102bdcea6441b3435
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFN2400506
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x50d5158e3bf60e91b9ccf3e40caa5c97425e66c35596c48102bdcea6441b3435. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNFN2400506.
      date published: 2026-07-05T19:27:56Z
    audio: Houdini Miss
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.32
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.517
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.421
      additional property: Acousticness
        type: PropertyValue
        value: 0.4
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.809
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.783
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Stuck in the past
  type: MusicAlbum
  date published: 2025-01-17