Lil.Posser
type: MusicGroup
popularity: 4
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54169c4efddc171141d590c03385e479ff4fa39da1a0278e0e991c260c771ff3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abc9d95-dfa0-4028-916a-d3529de075e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1abc9d95-dfa0-4028-916a-d3529de075e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1abc9d95-dfa0-4028-916a-d3529de075e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
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 0x54169c4efddc171141d590c03385e479ff4fa39da1a0278e0e991c260c771ff3. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1abc9d95-dfa0-4028-916a-d3529de075e5.json and https://artists.proofprofile.net/proofs/artist/1abc9d95-dfa0-4028-916a-d3529de075e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Solo
  type: MusicAlbum
  date published: 2022-04-13
album: No Quiere Verme
  type: MusicAlbum
  date published: 2022-07-08
album: Molly
  type: MusicAlbum
  date published: 2022-11-23
album: Encontrarte
  type: MusicAlbum
  date published: 2022-11-24
album: No Encuentro Mi Lugar
  type: MusicAlbum
  date published: 2022-11-25
album: Esquisofrenia
  type: MusicAlbum
  date published: 2023-01-29
  track: Tu
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160513
    explicit: false
    by artist: Lil.Posser
    in album: Esquisofrenia
      type: MusicAlbum
      date published: 2023-01-29
    isrc code: QZ5AB2307929
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T09:44:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ff4bc067f769e06ccf4306d355ae3ced3c7e9431d1d35294cf188b7ebe7f35c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958395
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958395
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2307929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:10:33Z
    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 0x5ff4bc067f769e06ccf4306d355ae3ced3c7e9431d1d35294cf188b7ebe7f35c. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZ5AB2307929.
      date published: 2026-07-17T10:10:33Z
    audio: Tu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.341
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.614
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.077
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.689
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.168
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.033
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Secretos en una Pared
  type: MusicAlbum
  date published: 2023-03-12
album: Tu Mente
  type: MusicAlbum
  date published: 2023-07-17
album: Dinero Triste
  type: MusicAlbum
  date published: 2023-07-17
album: Hablame
  type: MusicAlbum
  date published: 2023-07-17
album: Emociones Confusas
  type: MusicAlbum
  date published: 2023-07-17
album: Tu Mirada
  type: MusicAlbum
  date published: 2023-07-17
album: Adios
  type: MusicAlbum
  date published: 2023-07-18
album: Ghosti
  type: MusicAlbum
  date published: 2023-07-18
album: Irules
  type: MusicAlbum
  date published: 2023-09-29
album: Donde Estuviste?
  type: MusicAlbum
  date published: 2024-03-27
album: Villana
  type: MusicAlbum
  date published: 2025-04-25
album: Code
  type: MusicAlbum
  date published: 2025-08-29
album: Volverte a Ver
  type: MusicAlbum
  date published: 2025-11-07