Romina Peluffo
type: MusicGroup
genre: latin indie
popularity: 3
followers: 926
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42f0fadf6491fc8903b607d3579516390b777ec4374e6d3dfdd83598228cef35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42f0fadf6491fc8903b607d3579516390b777ec4374e6d3dfdd83598228cef35","name":"Romina Peluffo","registered_at":"2026-06-17T16:57:43Z","symbol":"NIM1459766","token_address":"0x62af7f7d3a2efa54119cc4ff0dac517ba2ba4f48","type":"artist","uuid":"92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8"}
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 0x42f0fadf6491fc8903b607d3579516390b777ec4374e6d3dfdd83598228cef35. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8.json and https://artists.proofprofile.net/proofs/artist/92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x42f0fadf6491fc8903b607d3579516390b777ec4374e6d3dfdd83598228cef35","name":"Romina Peluffo","registered_at":"2026-06-17T16:57:43Z","symbol":"NIM1459766","token_address":"0x62af7f7d3a2efa54119cc4ff0dac517ba2ba4f48","type":"artist","uuid":"92eeceb6-5b25-4bbf-83b9-3d4d61b9f5e8"}
album: Obsesa
  type: MusicAlbum
  date published: 2018
album: Obsesa
  type: MusicAlbum
  date published: 2018-09-14
album: Como los Caballos
  type: MusicAlbum
  date published: 2020-09-25
album: Piel Fina
  type: MusicAlbum
  date published: 2020-11-13
album: Un Millón de Amigos
  type: MusicAlbum
  date published: 2021-06-18
album: Turistas
  type: MusicAlbum
  date published: 2021-11-26
album: Al infierno
  type: MusicAlbum
  date published: 2022-04-15
album: Temporal
  type: MusicAlbum
  date published: 2022-05-27
track: Punto Muerto
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398246
  explicit: false
  by artist: Eté & Los Problems
  by artist: Romina Peluffo
  in album: Vil
    type: MusicAlbum
    date published: 2011-09-20
  genre: rock-uruguayo
  genre: uruguayan-indie
  isrc code: UYB141301306
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T05:19:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6efeefc20276b2ac33f4af5bcfe3b1758c1fa76fe676802b5dc9fe71f1f943c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB141301306
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T05:43:45Z
  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 0xd6efeefc20276b2ac33f4af5bcfe3b1758c1fa76fe676802b5dc9fe71f1f943c. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB141301306 — a six-check JSON result.
    date published: 2026-07-30T05:43:45Z
  audio: Punto Muerto
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.771
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.596
    additional property: Energy
      type: PropertyValue
      value: 0.283
    additional property: Speechiness
      type: PropertyValue
      value: 0.026
    additional property: Acousticness
      type: PropertyValue
      value: 0.411
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.066
    additional property: Liveness
      type: PropertyValue
      value: 0.239
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.53
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.655
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major