Grimass
type: MusicGroup
popularity: 5
followers: 536
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08e5fca2f404689b00d830604b37d197fac94e5816f75d2b227c1ed2e53ce765
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb6ea067-4d8f-4970-9308-b0759f88e7d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb6ea067-4d8f-4970-9308-b0759f88e7d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb6ea067-4d8f-4970-9308-b0759f88e7d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e5fca2f404689b00d830604b37d197fac94e5816f75d2b227c1ed2e53ce765. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb6ea067-4d8f-4970-9308-b0759f88e7d9.json and https://artists.proofprofile.net/proofs/artist/cb6ea067-4d8f-4970-9308-b0759f88e7d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
album: I'm That Boy
  type: MusicAlbum
  date published: 2015-04-22
album: I'm That Boy
  type: MusicAlbum
  date published: 2015-04-22
album: Book Smart Skreet Smart (Bsss)
  type: MusicAlbum
  date published: 2016-06-25
album: I Got the Time
  type: MusicAlbum
  date published: 2017-04-26
album: Book Smart Skreet Smart
  type: MusicAlbum
  date published: 2017-06-28
album: I Just Wanna
  type: MusicAlbum
  date published: 2017-08-04
album: Gmrshit
  type: MusicAlbum
  date published: 2017-12-20
album: Wraith
  type: MusicAlbum
  date published: 2018-02-07
album: In Silence
  type: MusicAlbum
  date published: 2019-02-07
album: March Madness Cypher
  type: MusicAlbum
  date published: 2019-04-11
album: Body Language
  type: MusicAlbum
  date published: 2019-07-25
album: Glizzy
  type: MusicAlbum
  date published: 2020-05-22
album: GLIZZY
  type: MusicAlbum
  date published: 2020-10-02
album: BIDM
  type: MusicAlbum
  date published: 2021-09-17
album: 4-5
  type: MusicAlbum
  date published: 2023-04-10
album: Ladies First
  type: MusicAlbum
  date published: 2023-04-21
album: Sadly Mistaken
  type: MusicAlbum
  date published: 2023-07-21
album: Weight
  type: MusicAlbum
  date published: 2023-09-29
album: Saturday
  type: MusicAlbum
  date published: 2024-02-23
album: My Mamuh
  type: MusicAlbum
  date published: 2024-08-25
album: Ball lin lin lin
  type: MusicAlbum
  date published: 2025-01-31
  track: Ball lin lin lin
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154405
    explicit: true
    by artist: Grimass
    in album: Ball lin lin lin
      type: MusicAlbum
      date published: 2025-01-31
    isrc code: USUYG1704104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:29:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb5006e848aa946fda7831b5bb8b11e5fd2224353bdeef822575b56dca53df4ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958322
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958322
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1704104
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:32:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5006e848aa946fda7831b5bb8b11e5fd2224353bdeef822575b56dca53df4ca. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:32:38Z), 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/USUYG1704104.
      date published: 2026-07-16T23:32:38Z
    audio: Ball lin lin lin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.988
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.887
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.041
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.476
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.106
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ball lin lin lin
  type: MusicAlbum
  date published: 2025-01-31