Grupo Raoul Sanchez
type: MusicGroup
popularity: 7
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8f8cceb99b2488118b90ad6dfb1de000b9378672a9c59ca6bea54d933509b25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7285d2b-ae7f-4523-8c19-51c0f585feb2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7285d2b-ae7f-4523-8c19-51c0f585feb2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7285d2b-ae7f-4523-8c19-51c0f585feb2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8f8cceb99b2488118b90ad6dfb1de000b9378672a9c59ca6bea54d933509b25","name":"Grupo Raoul Sanchez","registered_at":"2026-06-20T21:31:00Z","symbol":"NIM1720241","token_address":"0x5a334988762ec9b7a8542bfd2571fb4a78ec7828","type":"artist","uuid":"c7285d2b-ae7f-4523-8c19-51c0f585feb2"}
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 0xc8f8cceb99b2488118b90ad6dfb1de000b9378672a9c59ca6bea54d933509b25. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7285d2b-ae7f-4523-8c19-51c0f585feb2.json and https://artists.proofprofile.net/proofs/artist/c7285d2b-ae7f-4523-8c19-51c0f585feb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc8f8cceb99b2488118b90ad6dfb1de000b9378672a9c59ca6bea54d933509b25","name":"Grupo Raoul Sanchez","registered_at":"2026-06-20T21:31:00Z","symbol":"NIM1720241","token_address":"0x5a334988762ec9b7a8542bfd2571fb4a78ec7828","type":"artist","uuid":"c7285d2b-ae7f-4523-8c19-51c0f585feb2"}
album: Fireball
  type: MusicAlbum
  date published: 2015-07-22
album: Despacito
  type: MusicAlbum
  date published: 2017-05-19
album: Bella Ciao
  type: MusicAlbum
  date published: 2018-06-27
album: Bella Ciao (Remix)
  type: MusicAlbum
  date published: 2018-06-28
album: Bella Ciao
  type: MusicAlbum
  date published: 2018-07-03
  track: Samba de Janeiro
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172485
    explicit: false
    by artist: Grupo Raoul Sanchez
    in album: Bella Ciao
      type: MusicAlbum
      date published: 2018-07-03
    isrc code: DEHT41303185
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:58:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbde5cde4b72ab74d336dfb8cd99112da77748f3905412ce3d436f15ec0c86216
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHT41303185
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0xbde5cde4b72ab74d336dfb8cd99112da77748f3905412ce3d436f15ec0c86216. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEHT41303185.
      date published: 2026-07-20T21:15:01Z
    audio: Samba de Janeiro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.009
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.52
      additional property: Energy
        type: PropertyValue
        value: 0.999
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.343
      additional property: Liveness
        type: PropertyValue
        value: 0.928
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.5
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Tacata
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210291
    explicit: false
    by artist: Grupo Raoul Sanchez
    in album: Bella Ciao
      type: MusicAlbum
      date published: 2018-07-03
    isrc code: DEHT41101789
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:25:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0bdde37b85da9157cd2a668533f2ed91d0bbbcb5cbeb80924c37f164fb6e68e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHT41101789
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:27:07Z
    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 0x0bdde37b85da9157cd2a668533f2ed91d0bbbcb5cbeb80924c37f164fb6e68e4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:07Z), 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/DEHT41101789.
      date published: 2026-07-15T15:27:07Z
    audio: Tacata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.997
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.875
      additional property: Energy
        type: PropertyValue
        value: 0.865
      additional property: Speechiness
        type: PropertyValue
        value: 0.12
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: La Cintura

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.343

Valence (Positivity)
type: PropertyValue
value: 0.795

Loudness (dB)
type: PropertyValue
value: -4.266

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

La Cintura
type: MusicAlbum
date published: 2018-09-27