Isís Lemos
type: MusicGroup
genre: gospel
popularity: 3
followers: 928
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e318a9a7f06bb2d40f56f2d97b50f8aca2ff931f19f5d0f8a17f00062e8197f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4b58bb8-9e15-4a31-9bcf-56a6293423b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4b58bb8-9e15-4a31-9bcf-56a6293423b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4b58bb8-9e15-4a31-9bcf-56a6293423b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e318a9a7f06bb2d40f56f2d97b50f8aca2ff931f19f5d0f8a17f00062e8197f","name":"Isís Lemos","registered_at":"2026-06-20T14:16:43Z","symbol":"NIM1629741","token_address":"0x70e815293c8e3ec36ca13e5379d871ff38669dbf","type":"artist","uuid":"b4b58bb8-9e15-4a31-9bcf-56a6293423b9"}
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 0x0e318a9a7f06bb2d40f56f2d97b50f8aca2ff931f19f5d0f8a17f00062e8197f. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4b58bb8-9e15-4a31-9bcf-56a6293423b9.json and https://artists.proofprofile.net/proofs/artist/b4b58bb8-9e15-4a31-9bcf-56a6293423b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x0e318a9a7f06bb2d40f56f2d97b50f8aca2ff931f19f5d0f8a17f00062e8197f","name":"Isís Lemos","registered_at":"2026-06-20T14:16:43Z","symbol":"NIM1629741","token_address":"0x70e815293c8e3ec36ca13e5379d871ff38669dbf","type":"artist","uuid":"b4b58bb8-9e15-4a31-9bcf-56a6293423b9"}
album: Te Amo
  type: MusicAlbum
  date published: 2019-02-13
album: Meu Abba Pai
  type: MusicAlbum
  date published: 2019-02-28
album: Quando Te Conheci
  type: MusicAlbum
  date published: 2020-05-31
album: Somos a Carta de Cristo
  type: MusicAlbum
  date published: 2020-08-28
album: Por Meio da Fé
  type: MusicAlbum
  date published: 2020-10-06
album: Pai
  type: MusicAlbum
  date published: 2020-12-22
album: Socorre-Me
  type: MusicAlbum
  date published: 2021-03-23
album: Pela Graça
  type: MusicAlbum
  date published: 2021-06-28
album: Graças Eu Te Dou
  type: MusicAlbum
  date published: 2022-09-09
  track: Graças Eu Te Dou
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222278
    explicit: false
    by artist: Isís Lemos
    in album: Graças Eu Te Dou
      type: MusicAlbum
      date published: 2022-09-09
    genre: gospel
    isrc code: BCZSN2200001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:43:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6c694d0a42502cb428ddb0dceb0b3a5465a3977b7fd65e8b957a646cc781284
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCZSN2200001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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 0xe6c694d0a42502cb428ddb0dceb0b3a5465a3977b7fd65e8b957a646cc781284. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/BCZSN2200001.
      date published: 2026-07-20T08:14:15Z
    audio: Graças Eu Te Dou
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.575
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.504
      additional property: Energy
        type: PropertyValue
        value: 0.372
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.777
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.145
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.286
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major