Sledger Don
type: MusicGroup
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfce23cc790e3e8a7dd5adf4fa3aadc4ea9492a1743dce368fac1208775772829
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f8e366-7c36-4a7b-bbb9-085cb84977ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f8e366-7c36-4a7b-bbb9-085cb84977ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2f8e366-7c36-4a7b-bbb9-085cb84977ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfce23cc790e3e8a7dd5adf4fa3aadc4ea9492a1743dce368fac1208775772829","name":"Sledger Don","registered_at":"2026-06-20T13:22:32Z","symbol":"NIM1619863","token_address":"0xe3f059beb3a2b0ce7d386d965fbe8ee1c80f500a","type":"artist","uuid":"b2f8e366-7c36-4a7b-bbb9-085cb84977ae"}
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 0xfce23cc790e3e8a7dd5adf4fa3aadc4ea9492a1743dce368fac1208775772829. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2f8e366-7c36-4a7b-bbb9-085cb84977ae.json and https://artists.proofprofile.net/proofs/artist/b2f8e366-7c36-4a7b-bbb9-085cb84977ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xfce23cc790e3e8a7dd5adf4fa3aadc4ea9492a1743dce368fac1208775772829","name":"Sledger Don","registered_at":"2026-06-20T13:22:32Z","symbol":"NIM1619863","token_address":"0xe3f059beb3a2b0ce7d386d965fbe8ee1c80f500a","type":"artist","uuid":"b2f8e366-7c36-4a7b-bbb9-085cb84977ae"}
album: This Nigga Scared
  type: MusicAlbum
  date published: 2017-12-11
album: It's My Time
  type: MusicAlbum
  date published: 2018-04-10
album: Changes
  type: MusicAlbum
  date published: 2020-01-31
album: Changes
  type: MusicAlbum
  date published: 2020-01-31
album: Think About It
  type: MusicAlbum
  date published: 2020-11-12
album: Think About It
  type: MusicAlbum
  date published: 2020-11-12
album: Think About It
  type: MusicAlbum
  date published: 2020-11-12
album: Clout
  type: MusicAlbum
  date published: 2021-08-30
album: Drip Too Hard Freestyle
  type: MusicAlbum
  date published: 2023-03-17
album: Who Me (Whoopty Remix)
  type: MusicAlbum
  date published: 2023-03-24
album: Not Competing With Anyone
  type: MusicAlbum
  date published: 2023-08-04
  track: Igbo & Shayo
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169989
    explicit: true
    by artist: Sledger Don
    in album: Not Competing With Anyone
      type: MusicAlbum
      date published: 2023-08-04
    isrc code: TTAA62300016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:04:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7e36206911c184e60d4f6c9164815466991dc37da3893fc7e2f6ddbbc081f65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TTAA62300016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xe7e36206911c184e60d4f6c9164815466991dc37da3893fc7e2f6ddbbc081f65. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TTAA62300016.
      date published: 2026-07-06T01:25:57Z
    audio: Igbo & Shayo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.03
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.795
      additional property: Energy
        type: PropertyValue
        value: 0.729
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.038
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.26
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.697
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.272
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor