Lolita De La Colina
type: MusicGroup
description: Dolores de la Colina Flores (born 26 December 1948, Tampico, Tamaulipas, Mexico), better known as Lolita de la Colina, is a Mexican singer and songwriter. She has written songs for Manoella Torres, Lu
popularity: 10
followers: 1572
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15cbd570bf1457d8f7cf771a90813419dd605c43aabd43415abe5575a08569a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa82050b-c658-4112-b64f-bf3c7eb4dd62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa82050b-c658-4112-b64f-bf3c7eb4dd62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa82050b-c658-4112-b64f-bf3c7eb4dd62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15cbd570bf1457d8f7cf771a90813419dd605c43aabd43415abe5575a08569a9","name":"Lolita De La Colina","registered_at":"2026-06-21T16:53:45Z","symbol":"NIM1979776","token_address":"0x6cac18a078b98c18c2f5f035fe51b3b35c175f06","type":"artist","uuid":"fa82050b-c658-4112-b64f-bf3c7eb4dd62"}
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 0x15cbd570bf1457d8f7cf771a90813419dd605c43aabd43415abe5575a08569a9. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa82050b-c658-4112-b64f-bf3c7eb4dd62.json and https://artists.proofprofile.net/proofs/artist/fa82050b-c658-4112-b64f-bf3c7eb4dd62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x15cbd570bf1457d8f7cf771a90813419dd605c43aabd43415abe5575a08569a9","name":"Lolita De La Colina","registered_at":"2026-06-21T16:53:45Z","symbol":"NIM1979776","token_address":"0x6cac18a078b98c18c2f5f035fe51b3b35c175f06","type":"artist","uuid":"fa82050b-c658-4112-b64f-bf3c7eb4dd62"}
album: Sucede Que Hay Un Dios
  type: MusicAlbum
  date published: 1968-01-01
album: I
  type: MusicAlbum
  date published: 1974-01-01
album: Desde Mi Cama Con Amor
  type: MusicAlbum
  date published: 1974-01-01
album: Soy De Una Nueva Clase De Mujeres
  type: MusicAlbum
  date published: 1974-01-01
album: Desde Mi Cama Con Amor
  type: MusicAlbum
  date published: 1974-01-01
album: La Mejor Noche de Bodas
  type: MusicAlbum
  date published: 1980-05-06
album: Lolita de la Colina
  type: MusicAlbum
  date published: 1982-05-19
album: Sucede Que Hay un Dios
  type: MusicAlbum
  date published: 2012-08-28
album: Lolita de la Colina
  type: MusicAlbum
  date published: 2013-07-08
  track: La Noche Más Linda del Mundo
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220826
    explicit: false
    by artist: Lolita De La Colina
    in album: Lolita de la Colina
      type: MusicAlbum
      date published: 2013-07-08
    isrc code: MXF017800753
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:23:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x710635051396670cb287deea00f78f7bcfbb7549b847d7308d197f38b7cb9f27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF017800753
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 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 0x710635051396670cb287deea00f78f7bcfbb7549b847d7308d197f38b7cb9f27. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MXF017800753.
      date published: 2026-07-17T08:20:01Z
    audio: La Noche Más Linda del Mundo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.432
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.484
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.513
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.21
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.666
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.079
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Que Más Te Puedo Dar
  type: MusicAlbum
  date published: 2013-07-22
album: La Mejor Noche de Bodas
  type: MusicAlbum
  date published: 2013-10-11
album: Tonta y Media
  type: MusicAlbum
  date published: 2022-07-27
album: Detente
  type: MusicAlbum
  date published: 2022-08-08
album: Ahora No
  type: MusicAlbum
  date published: 2022-10-24
album: Ahora No
  type: MusicAlbum
  date published: 2022-10-24
track: Alguien Como Tú
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215973
  explicit: false
  by artist: Lolita De La Colina
  in album: RCA 100 Anos De Musica - Segunda Parte ( Grandes Baladas De Los 70s)
    type: MusicAlbum
    date published: 2002-12-03
  isrc code: MXF019600115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:27:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3f791aaab1bf87550071a9b0f868c31316b4f0a0b3ebf8d0c8661a6595eb570
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019600115
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Alguien Como Tú

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f791aaab1bf87550071a9b0f868c31316b4f0a0b3ebf8d0c8661a6595eb570. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/MXF019600115.
date published: 2026-07-02T03:55:08Z

Alguien Como Tú
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 114.948
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.348
additional property: Energy
  type: PropertyValue
  value: 0.642
additional property: Speechiness
  type: PropertyValue
  value: 0.059
additional property: Acousticness
  type: PropertyValue
  value: 0.302
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.367
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.78
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.387
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor