Luis Saldivar
type: MusicGroup
popularity: 3
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c96a2ba945b2d792ca201f2b65bae59c4245d23f530b4fdf35bb28531e592e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/596da995-7b11-45b5-b72e-5fa4892607ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/596da995-7b11-45b5-b72e-5fa4892607ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/596da995-7b11-45b5-b72e-5fa4892607ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c96a2ba945b2d792ca201f2b65bae59c4245d23f530b4fdf35bb28531e592e4","name":"Luis Saldivar","registered_at":"2026-06-16T20:54:34Z","symbol":"NIM1172829","token_address":"0x495f63ab81342fc76d0f793d0cae7568524b0b7b","type":"artist","uuid":"596da995-7b11-45b5-b72e-5fa4892607ab"}
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 0x4c96a2ba945b2d792ca201f2b65bae59c4245d23f530b4fdf35bb28531e592e4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/596da995-7b11-45b5-b72e-5fa4892607ab.json and https://artists.proofprofile.net/proofs/artist/596da995-7b11-45b5-b72e-5fa4892607ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4c96a2ba945b2d792ca201f2b65bae59c4245d23f530b4fdf35bb28531e592e4","name":"Luis Saldivar","registered_at":"2026-06-16T20:54:34Z","symbol":"NIM1172829","token_address":"0x495f63ab81342fc76d0f793d0cae7568524b0b7b","type":"artist","uuid":"596da995-7b11-45b5-b72e-5fa4892607ab"}
album: Ontan v2
  type: MusicAlbum
  date published: 2025-02-11
  track: Ontan v2
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170869
    explicit: true
    by artist: Luis Saldivar
    in album: Ontan v2
      type: MusicAlbum
      date published: 2025-02-11
    isrc code: QZES72587172
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:46:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc7982b1c81fe509a91430a82ce6140026b4bf0507dfd5aaeef69de85e816803
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72587172
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0xbc7982b1c81fe509a91430a82ce6140026b4bf0507dfd5aaeef69de85e816803. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZES72587172.
      date published: 2026-07-18T00:27:51Z
    audio: Ontan v2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.981
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.894
      additional property: Energy
        type: PropertyValue
        value: 0.749
      additional property: Speechiness
        type: PropertyValue
        value: 0.2
      additional property: Acousticness
        type: PropertyValue
        value: 0.148
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.291
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.81
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.392
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rangel V1
  type: MusicAlbum
  date published: 2025-03-10
album: BIG G
  type: MusicAlbum
  date published: 2025-03-13
album: PUCHO v1
  type: MusicAlbum
  date published: 2025-03-24
album: !!UNA NOCHE MAS!!
  type: MusicAlbum
  date published: 2025-04-15
album: Estilo mantequilla
  type: MusicAlbum
  date published: 2025-05-10
album: AMANECIDOS!!
  type: MusicAlbum
  date published: 2025-05-14
album: UNA MAS CON RV!
  type: MusicAlbum
  date published: 2025-05-19
album: Lazaro v2
  type: MusicAlbum
  date published: 2025-09-16