Li StretChk
type: MusicGroup
genre: southern hip hop
popularity: 19
followers: 1079
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb55280f9b163b50a0c7795c5cf9b1fa31b9a8bfc4754822570d372d2edf0af94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e5dbb8-506c-4c12-aa85-09f76c709143.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e5dbb8-506c-4c12-aa85-09f76c709143.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5e5dbb8-506c-4c12-aa85-09f76c709143
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb55280f9b163b50a0c7795c5cf9b1fa31b9a8bfc4754822570d372d2edf0af94","name":"Li StretChk","registered_at":"2026-06-15T03:00:28Z","symbol":"NIM0661106","token_address":"0xd22e1329463bb00d9132571b3c56d2f25b7ccbcf","type":"artist","uuid":"d5e5dbb8-506c-4c12-aa85-09f76c709143"}
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 0xb55280f9b163b50a0c7795c5cf9b1fa31b9a8bfc4754822570d372d2edf0af94. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5e5dbb8-506c-4c12-aa85-09f76c709143.json and https://artists.proofprofile.net/proofs/artist/d5e5dbb8-506c-4c12-aa85-09f76c709143.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0xb55280f9b163b50a0c7795c5cf9b1fa31b9a8bfc4754822570d372d2edf0af94","name":"Li StretChk","registered_at":"2026-06-15T03:00:28Z","symbol":"NIM0661106","token_address":"0xd22e1329463bb00d9132571b3c56d2f25b7ccbcf","type":"artist","uuid":"d5e5dbb8-506c-4c12-aa85-09f76c709143"}
album: 727 Livin
  type: MusicAlbum
  date published: 2022-03-04
album: 727 Livin
  type: MusicAlbum
  date published: 2022-03-04
album: 727 Livin
  type: MusicAlbum
  date published: 2022-03-04
album: Hop In Dat Ride
  type: MusicAlbum
  date published: 2022-04-22
album: Hop In Dat Ride
  type: MusicAlbum
  date published: 2022-04-22
album: 7 Way Or No Way
  type: MusicAlbum
  date published: 2022-06-03
album: 7 Way Or No Way
  type: MusicAlbum
  date published: 2022-06-03
album: Made Me Mad
  type: MusicAlbum
  date published: 2022-07-08
album: Made Me Mad
  type: MusicAlbum
  date published: 2022-07-08
album: New Faze
  type: MusicAlbum
  date published: 2022-09-08
album: New Faze
  type: MusicAlbum
  date published: 2022-09-08
album: Stop Dissin
  type: MusicAlbum
  date published: 2022-10-02
album: Livin Like YD
  type: MusicAlbum
  date published: 2023-01-01
album: Livin Like YD
  type: MusicAlbum
  date published: 2023-01-01
  track: Been Wettin Blocks
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165172
    explicit: false
    by artist: Li StretChk
    in album: Livin Like YD
      type: MusicAlbum
      date published: 2023-01-01
    genre: southern hip hop
    isrc code: QZNMZ2298005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:11:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5fb0d06bed5ff000b9ee37a0fc2ccda052d2f5336d14735962a8897769a0bf01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMZ2298005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x5fb0d06bed5ff000b9ee37a0fc2ccda052d2f5336d14735962a8897769a0bf01. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZNMZ2298005.
      date published: 2026-07-18T13:15:29Z
    audio: Been Wettin Blocks
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.003
      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: 0.852
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.268
      additional property: Acousticness
        type: PropertyValue
        value: 0.215
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.705
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stretchk Talkin
  type: MusicAlbum
  date published: 2023-05-20
album: Bacc & Better
  type: MusicAlbum
  date published: 2023-10-06
album: Wit Twin
  type: MusicAlbum
  date published: 2023-12-20
album: Outstanding Member
  type: MusicAlbum
  date published: 2024-11-26