Mc Leley 00
type: MusicGroup
popularity: 15
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14f3e4c126f95d32782888b9731122c50c49ccf86ba9bcff68fa95b54190eb5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2793d96-0f1d-4d11-8e7c-6cfc44cf108a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2793d96-0f1d-4d11-8e7c-6cfc44cf108a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2793d96-0f1d-4d11-8e7c-6cfc44cf108a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14f3e4c126f95d32782888b9731122c50c49ccf86ba9bcff68fa95b54190eb5e","name":"Mc Leley 00","registered_at":"2026-06-14T21:34:54Z","symbol":"NIM0583339","token_address":"0xb4c12aeb824e042ad24fc5d49bb6ca47103d9b37","type":"artist","uuid":"a2793d96-0f1d-4d11-8e7c-6cfc44cf108a"}
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 0x14f3e4c126f95d32782888b9731122c50c49ccf86ba9bcff68fa95b54190eb5e. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2793d96-0f1d-4d11-8e7c-6cfc44cf108a.json and https://artists.proofprofile.net/proofs/artist/a2793d96-0f1d-4d11-8e7c-6cfc44cf108a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x14f3e4c126f95d32782888b9731122c50c49ccf86ba9bcff68fa95b54190eb5e","name":"Mc Leley 00","registered_at":"2026-06-14T21:34:54Z","symbol":"NIM0583339","token_address":"0xb4c12aeb824e042ad24fc5d49bb6ca47103d9b37","type":"artist","uuid":"a2793d96-0f1d-4d11-8e7c-6cfc44cf108a"}
album: 00 da Lojinha
  type: MusicAlbum
  date published: 2024-12-14
  track: 00 da Lojinha
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157230
    explicit: true
    by artist: Mc Leley 00
    in album: 00 da Lojinha
      type: MusicAlbum
      date published: 2024-12-14
    isrc code: BC6M22430273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:17:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a53237e7f5d300d371ea4ff0b3b3b68f349b9c873fb976f3066079644846db8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC6M22430273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x4a53237e7f5d300d371ea4ff0b3b3b68f349b9c873fb976f3066079644846db8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC6M22430273 — a six-check JSON result.
      date published: 2026-07-03T08:56:35Z
    audio: 00 da Lojinha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.399
      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: 0.739
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.118
      additional property: Acousticness
        type: PropertyValue
        value: 0.288
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.839
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.423
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: De Cantin no Baile
  type: MusicAlbum
  date published: 2025-03-14
album: Pentão de Acrílico
  type: MusicAlbum
  date published: 2025-05-10
album: Na Mira da Quadrada
  type: MusicAlbum
  date published: 2025-06-10
album: TETO SOLAR
  type: MusicAlbum
  date published: 2025-07-11
album: PICADILHA DE TRAFICANTE
  type: MusicAlbum
  date published: 2025-08-15
album: Pentão De Acrilico
  type: MusicAlbum
  date published: 2025-09-05
album: Oi
  type: MusicAlbum
  date published: 2025-11-14