Entre 2 Aguas
type: MusicGroup
genre: singer-songwriter
genre: trova
popularity: 5
followers: 517
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51630c81b003cc48cdb0ab6428999df271a3a0c5da81115f4b7543d2a91290f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51630c81b003cc48cdb0ab6428999df271a3a0c5da81115f4b7543d2a91290f4","name":"Entre 2 Aguas","registered_at":"2026-06-20T05:41:09Z","symbol":"NIM1529271","token_address":"0x54a3aa11d4e08585d1be8cc3e3c62f67950bce01","type":"artist","uuid":"a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d"}
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 0x51630c81b003cc48cdb0ab6428999df271a3a0c5da81115f4b7543d2a91290f4. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d.json and https://artists.proofprofile.net/proofs/artist/a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x51630c81b003cc48cdb0ab6428999df271a3a0c5da81115f4b7543d2a91290f4","name":"Entre 2 Aguas","registered_at":"2026-06-20T05:41:09Z","symbol":"NIM1529271","token_address":"0x54a3aa11d4e08585d1be8cc3e3c62f67950bce01","type":"artist","uuid":"a0a48ea2-0cf4-4cac-b8a7-c883ff85c77d"}
album: Melo Mau 1
  type: MusicAlbum
  date published: 2002
album: Melo Mau 2 en Concierto ...
  type: MusicAlbum
  date published: 2003
album: Con César Junaro (En Vivo)
  type: MusicAlbum
  date published: 2009
album: 10 Años (En Vivo)
  type: MusicAlbum
  date published: 2010
album: Un Paseo por la Cueca
  type: MusicAlbum
  date published: 2014
  track: Soledad
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214946
    explicit: false
    by artist: Entre 2 Aguas
    in album: Un Paseo por la Cueca
      type: MusicAlbum
      date published: 2014
    genre: singer-songwriter
    genre: trova
    isrc code: USCGH1620119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T11:38:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73b6aea345eed31f235deaf0419740dc00ae165fd663583756d1b2d696dad1c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959002
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959002
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1620119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T11:47:29Z
    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 0x73b6aea345eed31f235deaf0419740dc00ae165fd663583756d1b2d696dad1c8. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/USCGH1620119.
      date published: 2026-07-21T11:47:29Z
    audio: Soledad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.379
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.672
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.228
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.777
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.766
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.692
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Un Paseo por la Cueca
  type: MusicAlbum
  date published: 2014-03-28
album: El Gusto Es Mío (En Vivo)
  type: MusicAlbum
  date published: 2015
album: El Gusto Es Mío
  type: MusicAlbum
  date published: 2015-12-14
album: Busco
  type: MusicAlbum
  date published: 2016
album: Si Me Voy
  type: MusicAlbum
  date published: 2016
album: Un Paseo por la Cueca 2
  type: MusicAlbum
  date published: 2018
album: Otro Rollo
  type: MusicAlbum
  date published: 2020-08-13