CARLITOS ALEGRE
type: MusicGroup
popularity: 7
followers: 61
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x116fb2dfe7b49823b557c55af01bd89b4d47fcf1a3d23e9ff8c53212ab9e77ce
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/796702ce-5211-422f-9072-d4437aa62e5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/796702ce-5211-422f-9072-d4437aa62e5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/796702ce-5211-422f-9072-d4437aa62e5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x116fb2dfe7b49823b557c55af01bd89b4d47fcf1a3d23e9ff8c53212ab9e77ce","name":"CARLITOS ALEGRE","registered_at":"2026-06-17T07:57:37Z","symbol":"NIM1330999","token_address":"0x62124037aaa3850433baf187ea134b24ca8cf205","type":"artist","uuid":"796702ce-5211-422f-9072-d4437aa62e5d"}
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 0x116fb2dfe7b49823b557c55af01bd89b4d47fcf1a3d23e9ff8c53212ab9e77ce. 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/796702ce-5211-422f-9072-d4437aa62e5d.json and https://artists.proofprofile.net/proofs/artist/796702ce-5211-422f-9072-d4437aa62e5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x116fb2dfe7b49823b557c55af01bd89b4d47fcf1a3d23e9ff8c53212ab9e77ce","name":"CARLITOS ALEGRE","registered_at":"2026-06-17T07:57:37Z","symbol":"NIM1330999","token_address":"0x62124037aaa3850433baf187ea134b24ca8cf205","type":"artist","uuid":"796702ce-5211-422f-9072-d4437aa62e5d"}
album: Tu amante trovador
  type: MusicAlbum
  date published: 2023-03-26
album: Tu amante trovador
  type: MusicAlbum
  date published: 2023-03-27
album: GUITARREANDO HASTA EL ALBA
  type: MusicAlbum
  date published: 2024-05-01
  track: GUITARREANDO HASTA EL ALBA
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156822
    explicit: false
    by artist: CARLITOS ALEGRE
    in album: GUITARREANDO HASTA EL ALBA
      type: MusicAlbum
      date published: 2024-05-01
    isrc code: QZZ972473719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T16:57:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb92c5a64a55ca999a650e51828192d5876cb005a65688a67d2c4852d2e63d22b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972473719
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xb92c5a64a55ca999a650e51828192d5876cb005a65688a67d2c4852d2e63d22b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZZ972473719.
      date published: 2026-07-03T19:59:51Z
    audio: GUITARREANDO HASTA EL ALBA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.024
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.545
      additional property: Energy
        type: PropertyValue
        value: 0.54
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.767
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.459
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.883
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.764
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SI PUDIERA
  type: MusicAlbum
  date published: 2024-05-01
album: GUITARREANDO HASTA EL ALBA
  type: MusicAlbum
  date published: 2024-05-02
album: SI PUDIERA
  type: MusicAlbum
  date published: 2024-05-02
album: CHAKARERA QUE TE HACE LLORAR
  type: MusicAlbum
  date published: 2024-07-23
album: LA SEFERINA
  type: MusicAlbum
  date published: 2024-07-24
album: CHAKARERA QUE TE HACE LLORAR
  type: MusicAlbum
  date published: 2024-07-24
album: tango amigo
  type: MusicAlbum
  date published: 2025-02-01
album: la seferina
  type: MusicAlbum
  date published: 2025-02-01