Sentimental RD
type: MusicGroup
genre: dembow
popularity: 17
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bafa85585d387fa2ca1f433f10ba2e8e39cedb9d64d3907d902520a13f17026
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65b03a84-9419-453c-b52f-b07d427278b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65b03a84-9419-453c-b52f-b07d427278b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65b03a84-9419-453c-b52f-b07d427278b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bafa85585d387fa2ca1f433f10ba2e8e39cedb9d64d3907d902520a13f17026","name":"Sentimental RD","registered_at":"2026-06-14T15:10:38Z","symbol":"NIM0491731","token_address":"0x489e525189049a81e897b8dbd5ddc466f1dbf3ca","type":"artist","uuid":"65b03a84-9419-453c-b52f-b07d427278b2"}
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 0x6bafa85585d387fa2ca1f433f10ba2e8e39cedb9d64d3907d902520a13f17026. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65b03a84-9419-453c-b52f-b07d427278b2.json and https://artists.proofprofile.net/proofs/artist/65b03a84-9419-453c-b52f-b07d427278b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x6bafa85585d387fa2ca1f433f10ba2e8e39cedb9d64d3907d902520a13f17026","name":"Sentimental RD","registered_at":"2026-06-14T15:10:38Z","symbol":"NIM0491731","token_address":"0x489e525189049a81e897b8dbd5ddc466f1dbf3ca","type":"artist","uuid":"65b03a84-9419-453c-b52f-b07d427278b2"}
album: tu te lo goza
  type: MusicAlbum
  date published: 2024-05-20
album: tu te lo goza
  type: MusicAlbum
  date published: 2024-05-20
album: tenerte aqui
  type: MusicAlbum
  date published: 2024-05-20
album: me llama
  type: MusicAlbum
  date published: 2024-06-02
album: Espectaculo
  type: MusicAlbum
  date published: 2025-02-06
album: Espectaculo
  type: MusicAlbum
  date published: 2025-02-06
album: Espectaculo
  type: MusicAlbum
  date published: 2025-02-06
  track: Espectaculo
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109932
    explicit: true
    by artist: Sentimental RD
    in album: Espectaculo
      type: MusicAlbum
      date published: 2025-02-06
    genre: dembow
    isrc code: AUMEV2522938
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:07:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7b4a59099f153a29cc9012158e88dd29d45d1e6810fd2e640044e60c5adb737
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2522938
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    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 0xf7b4a59099f153a29cc9012158e88dd29d45d1e6810fd2e640044e60c5adb737. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/AUMEV2522938.
      date published: 2026-07-20T03:24:09Z
    audio: Espectaculo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.052
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.666
      additional property: Speechiness
        type: PropertyValue
        value: 0.23
      additional property: Acousticness
        type: PropertyValue
        value: 0.11
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.052
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.956
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.594
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major