Slim Jeff
type: MusicGroup
popularity: 22
followers: 385
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a645d12dd60b820c2eadc824aad06137866c25358b24a4dab7b4fa90c5c7ce8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee567ca1-dc35-47ce-a64e-59eac007b0ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee567ca1-dc35-47ce-a64e-59eac007b0ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee567ca1-dc35-47ce-a64e-59eac007b0ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a645d12dd60b820c2eadc824aad06137866c25358b24a4dab7b4fa90c5c7ce8","name":"Slim Jeff","registered_at":"2026-06-12T13:08:14Z","symbol":"NIM0307089","token_address":"0x434222e7fef8e81ff4f46c2f506043eb0d8d36d6","type":"artist","uuid":"ee567ca1-dc35-47ce-a64e-59eac007b0ca"}
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 0x4a645d12dd60b820c2eadc824aad06137866c25358b24a4dab7b4fa90c5c7ce8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee567ca1-dc35-47ce-a64e-59eac007b0ca.json and https://artists.proofprofile.net/proofs/artist/ee567ca1-dc35-47ce-a64e-59eac007b0ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4a645d12dd60b820c2eadc824aad06137866c25358b24a4dab7b4fa90c5c7ce8","name":"Slim Jeff","registered_at":"2026-06-12T13:08:14Z","symbol":"NIM0307089","token_address":"0x434222e7fef8e81ff4f46c2f506043eb0d8d36d6","type":"artist","uuid":"ee567ca1-dc35-47ce-a64e-59eac007b0ca"}
album: Big Money Talk
  type: MusicAlbum
  date published: 2023-02-17
album: Big Money Talk
  type: MusicAlbum
  date published: 2023-02-17
album: Temporary High
  type: MusicAlbum
  date published: 2023-09-12
album: Temporary High
  type: MusicAlbum
  date published: 2023-09-12
album: I'm Stoned Leave Me Alone
  type: MusicAlbum
  date published: 2025-04-20
album: Friendly Fade
  type: MusicAlbum
  date published: 2025-04-21
album: Blue Asics
  type: MusicAlbum
  date published: 2025-05-16
album: Palm Village Season 1
  type: MusicAlbum
  date published: 2025-08-01
album: BLOOD ON OUR HANDS
  type: MusicAlbum
  date published: 2025-10-24
album: BULLET IN THE SUN REMIX
  type: MusicAlbum
  date published: 2025-11-07
track: Round N Round
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149677
  explicit: false
  by artist: Es-K
  by artist: Type.Raw
  by artist: Slim Jeff
  by artist: June West
  in album: Raw Essentials (Deluxe Edition)
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: DEQ022390701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T21:38:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6bea89854be16fa7976448a5ce953604c7b1f1fc709319605a19e2d25d73844
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960473
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960473
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022390701
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T22:27:44Z
  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 0xf6bea89854be16fa7976448a5ce953604c7b1f1fc709319605a19e2d25d73844. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEQ022390701.
    date published: 2026-07-31T22:27:44Z
  audio: Round N Round
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.281
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.7
    additional property: Energy
      type: PropertyValue
      value: 0.84
    additional property: Speechiness
      type: PropertyValue
      value: 0.143
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.159
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.409
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.721
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor