Grafic
type: MusicGroup
popularity: 19
followers: 1608
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf793bc27370d03aee3c654730be0258609abc724855dd5a0492ab8715a345657
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ab019f3-0a61-4373-b27b-11aa992720fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ab019f3-0a61-4373-b27b-11aa992720fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ab019f3-0a61-4373-b27b-11aa992720fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
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 0xf793bc27370d03aee3c654730be0258609abc724855dd5a0492ab8715a345657. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ab019f3-0a61-4373-b27b-11aa992720fa.json and https://artists.proofprofile.net/proofs/artist/9ab019f3-0a61-4373-b27b-11aa992720fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: Cross the Line
  type: MusicAlbum
  date published: 2019-08-02
album: Hold Your Breath
  type: MusicAlbum
  date published: 2020-02-14
album: The Sunrise Ride
  type: MusicAlbum
  date published: 2020-04-11
album: Kama Sutra
  type: MusicAlbum
  date published: 2020-06-05
album: Dirty Dancin'
  type: MusicAlbum
  date published: 2020-08-07
album: Tour de Tide
  type: MusicAlbum
  date published: 2020-08-21
  track: The Mad Titan
    type: MusicRecording
    duration: PT2M48S
    duration ms: 168097
    explicit: true
    by artist: Grafic
    in album: Tour de Tide
      type: MusicAlbum
      date published: 2020-08-21
    isrc code: QZHNC2026236
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:09:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec1253a9cf5eac52900cca6ddca56fd9f1ae71b447268d65a111a757b547b51f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2026236
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xec1253a9cf5eac52900cca6ddca56fd9f1ae71b447268d65a111a757b547b51f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHNC2026236.
      date published: 2026-07-05T01:12:41Z
    audio: The Mad Titan
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.984
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.731
      additional property: Speechiness
        type: PropertyValue
        value: 0.25
      additional property: Acousticness
        type: PropertyValue
        value: 0.131
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.795
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.56
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Shia LaBoof
  type: MusicAlbum
  date published: 2020-10-02
album: Blue America
  type: MusicAlbum
  date published: 2020-10-09
album: Feel!
  type: MusicAlbum
  date published: 2020-10-23
album: Vagabond (Remix)
  type: MusicAlbum
  date published: 2020-10-30
album: Molotov
  type: MusicAlbum
  date published: 2020-12-28
album: WOAH! Freestyle
  type: MusicAlbum
  date published: 2021-01-15
album: Vol. 1
  type: MusicAlbum
  date published: 2021-06-22
album: The Highs
  type: MusicAlbum
  date published: 2022-01-20
album: Watch That!
  type: MusicAlbum
  date published: 2022-03-01
album: Bananas 3
  type: MusicAlbum
  date published: 2022-05-13
album: 456
  type: MusicAlbum
  date published: 2023-02-07
album: Our Second July
  type: MusicAlbum
  date published: 2023-03-10
album: Notorious Freestyle
  type: MusicAlbum
  date published: 2024-04-11
album: In My Past Life
  type: MusicAlbum
  date published: 2024-05-17
album: RAPPER
  type: MusicAlbum
  date published: 2024-06-14