Rey Sanchez
type: MusicGroup
genre: banda
genre: música mexicana
popularity: 9
followers: 1205
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7fa1daa768b961fa51a456f9064d9f9b4ee0a7a0ce3001f8150cac3e272a0ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d8deeba-d0c0-495b-9d4d-e2f2725c8f04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d8deeba-d0c0-495b-9d4d-e2f2725c8f04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d8deeba-d0c0-495b-9d4d-e2f2725c8f04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7fa1daa768b961fa51a456f9064d9f9b4ee0a7a0ce3001f8150cac3e272a0ab","name":"Rey Sanchez","registered_at":"2026-06-15T23:45:02Z","symbol":"NIM0869801","token_address":"0x32280b537043073e167a75d3941fefb60975abf8","type":"artist","uuid":"1d8deeba-d0c0-495b-9d4d-e2f2725c8f04"}
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 0xf7fa1daa768b961fa51a456f9064d9f9b4ee0a7a0ce3001f8150cac3e272a0ab. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d8deeba-d0c0-495b-9d4d-e2f2725c8f04.json and https://artists.proofprofile.net/proofs/artist/1d8deeba-d0c0-495b-9d4d-e2f2725c8f04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xf7fa1daa768b961fa51a456f9064d9f9b4ee0a7a0ce3001f8150cac3e272a0ab","name":"Rey Sanchez","registered_at":"2026-06-15T23:45:02Z","symbol":"NIM0869801","token_address":"0x32280b537043073e167a75d3941fefb60975abf8","type":"artist","uuid":"1d8deeba-d0c0-495b-9d4d-e2f2725c8f04"}
album: Asomate a Tu Ventana
  type: MusicAlbum
  date published: 2011-02-01
album: El Malillon
  type: MusicAlbum
  date published: 2011-02-01
album: El Malillon
  type: MusicAlbum
  date published: 2011-02-01
album: Querer Contigo
  type: MusicAlbum
  date published: 2012-02-14
album: Querer Contigo
  type: MusicAlbum
  date published: 2012-02-14
  track: Mi Niña Traviesa
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209106
    explicit: false
    by artist: Rey Sanchez
    in album: Querer Contigo
      type: MusicAlbum
      date published: 2012-02-14
    genre: banda
    genre: música mexicana
    isrc code: USUTV1200283
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:49:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x898c5e89cb3b8ee993a7d7e6e5312d77c9e03cf39f60b132bec27b37a3f8c249
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957884
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957884
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUTV1200283
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:55:06Z
    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 0x898c5e89cb3b8ee993a7d7e6e5312d77c9e03cf39f60b132bec27b37a3f8c249. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/USUTV1200283.
      date published: 2026-07-13T16:55:06Z
    audio: Mi Niña Traviesa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.074
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.673
      additional property: Energy
        type: PropertyValue
        value: 0.544
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.627
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.8
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.939
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Querer Contigo
  type: MusicAlbum
  date published: 2013-01-01
album: Asomate a Tu Ventana
  type: MusicAlbum
  date published: 2013-01-01
album: Serás Mi Mujer
  type: MusicAlbum
  date published: 2013-10-01
album: Serás Mi Mujer
  type: MusicAlbum
  date published: 2013-10-08
album: Serás Mi Mujer
  type: MusicAlbum
  date published: 2013-10-08
album: Soy un Mujeriego
  type: MusicAlbum
  date published: 2016
album: Soy un Mujeriego
  type: MusicAlbum
  date published: 2016-05-06
album: Soy un Mujeriego
  type: MusicAlbum
  date published: 2016-07-22
album: Fuiste Demasiado
  type: MusicAlbum
  date published: 2017-07-28
album: Fuiste Demasiado
  type: MusicAlbum
  date published: 2017-10-20
album: En Vivo
  type: MusicAlbum
  date published: 2017-11-03
album: Unplugged
  type: MusicAlbum
  date published: 2017-11-03
album: Morire Intentandolo (Banda)
  type: MusicAlbum
  date published: 2018-07-20
album: Morire Intentandolo (Sierreño)
  type: MusicAlbum
  date published: 2018-07-27
album: En Verdad Te Quiero
  type: MusicAlbum
  date published: 2018-10-26