Malditas Gaviotas
type: MusicGroup
popularity: 4
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6479af0429ff1d004a0a5a3e631e42fd2175dd5af3aa4a813908e5873753f473
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa94398-bb31-498f-9092-da4d879e8705.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa94398-bb31-498f-9092-da4d879e8705.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4aa94398-bb31-498f-9092-da4d879e8705
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6479af0429ff1d004a0a5a3e631e42fd2175dd5af3aa4a813908e5873753f473","name":"Malditas Gaviotas","registered_at":"2026-06-16T15:55:19Z","symbol":"NIM1101426","token_address":"0xde9ef40a3e480b211564ae70c9b2eecc9b8c53e5","type":"artist","uuid":"4aa94398-bb31-498f-9092-da4d879e8705"}
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 0x6479af0429ff1d004a0a5a3e631e42fd2175dd5af3aa4a813908e5873753f473. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4aa94398-bb31-498f-9092-da4d879e8705.json and https://artists.proofprofile.net/proofs/artist/4aa94398-bb31-498f-9092-da4d879e8705.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6479af0429ff1d004a0a5a3e631e42fd2175dd5af3aa4a813908e5873753f473","name":"Malditas Gaviotas","registered_at":"2026-06-16T15:55:19Z","symbol":"NIM1101426","token_address":"0xde9ef40a3e480b211564ae70c9b2eecc9b8c53e5","type":"artist","uuid":"4aa94398-bb31-498f-9092-da4d879e8705"}
album: No Pases de Mí
  type: MusicAlbum
  date published: 2021-06-25
album: Noche en Tu Terraza
  type: MusicAlbum
  date published: 2021-12-18
album: Mujeres Carnívoras
  type: MusicAlbum
  date published: 2022-10-28
album: Amor en Comic Sans
  type: MusicAlbum
  date published: 2023-06-23
album: Cristina
  type: MusicAlbum
  date published: 2025-04-18
  track: Cristina
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222789
    explicit: false
    by artist: Malditas Gaviotas
    in album: Cristina
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: CH6542518781
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:53:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9751a3258e36d40a4e40d51998388b5f2c1c4cdc08a8e035c959df1a0216ff2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542518781
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x9751a3258e36d40a4e40d51998388b5f2c1c4cdc08a8e035c959df1a0216ff2a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CH6542518781.
      date published: 2026-07-04T10:04:33Z
    audio: Cristina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.926
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.761
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.275
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.812
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.388
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pierdo el Control
  type: MusicAlbum
  date published: 2025-10-24