Mariana Clemensó
type: MusicGroup
genre: cuarteto
popularity: 6
followers: 446
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadaaa513ab8ec54512bcf8b63d2c1ba187e273aae185eb58b368779644b58bac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d8c9b71-1146-4fe8-9422-9bfe7ed64946.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d8c9b71-1146-4fe8-9422-9bfe7ed64946.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d8c9b71-1146-4fe8-9422-9bfe7ed64946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadaaa513ab8ec54512bcf8b63d2c1ba187e273aae185eb58b368779644b58bac","name":"Mariana Clemensó","registered_at":"2026-06-20T04:33:31Z","symbol":"NIM1512893","token_address":"0xadc673f33d7cba107287f7c6d1ac25aaea94d541","type":"artist","uuid":"9d8c9b71-1146-4fe8-9422-9bfe7ed64946"}
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 0xadaaa513ab8ec54512bcf8b63d2c1ba187e273aae185eb58b368779644b58bac. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d8c9b71-1146-4fe8-9422-9bfe7ed64946.json and https://artists.proofprofile.net/proofs/artist/9d8c9b71-1146-4fe8-9422-9bfe7ed64946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xadaaa513ab8ec54512bcf8b63d2c1ba187e273aae185eb58b368779644b58bac","name":"Mariana Clemensó","registered_at":"2026-06-20T04:33:31Z","symbol":"NIM1512893","token_address":"0xadc673f33d7cba107287f7c6d1ac25aaea94d541","type":"artist","uuid":"9d8c9b71-1146-4fe8-9422-9bfe7ed64946"}
album: Vamonos De Aquí
  type: MusicAlbum
  date published: 2018-01-01
  track: Vamonos De Aquí
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200255
    explicit: false
    by artist: Mariana Clemensó
    in album: Vamonos De Aquí
      type: MusicAlbum
      date published: 2018-01-01
    genre: cuarteto
    isrc code: GBSMU5534082
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:23:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2d198aa04d37b8607a5628e23f533f46e8e188c3ba6bb31e675093a9f4a3e86
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5534082
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:17:58Z
    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 0xe2d198aa04d37b8607a5628e23f533f46e8e188c3ba6bb31e675093a9f4a3e86. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/GBSMU5534082.
      date published: 2026-07-20T16:17:58Z
    audio: Vamonos De Aquí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.018
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.713
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.544
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.066
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.81
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.967
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tu me llamas
  type: MusicAlbum
  date published: 2023-10-09
album: Me estoy volviendo loca
  type: MusicAlbum
  date published: 2023-10-09
album: Dime quien soy
  type: MusicAlbum
  date published: 2023-10-09
album: Marinero de luces
  type: MusicAlbum
  date published: 2023-10-09
album: Hay algo especial en ti
  type: MusicAlbum
  date published: 2023-10-09
album: Te lo agradezco
  type: MusicAlbum
  date published: 2023-10-19
album: Hoy
  type: MusicAlbum
  date published: 2023-12-08
album: Despues de ti que?
  type: MusicAlbum
  date published: 2023-12-08
  track: Despues de ti que?
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230229
    explicit: false
    by artist: Mariana Clemensó
    in album: Despues de ti que?
      type: MusicAlbum
      date published: 2023-12-08
    genre: cuarteto
    isrc code: ARL3K2300009
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:09:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x630ad906dbb39ccd738f2f298a34ba7dc6fa26d2469523d62994ee2483a5011e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARL3K2300009
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x630ad906dbb39ccd738f2f298a34ba7dc6fa26d2469523d62994ee2483a5011e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ARL3K2300009.
      date published: 2026-07-06T01:25:57Z
    audio: Despues de ti que?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.97
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Señora
album: Quiero domir cansada
album: Alfonsina y El Mar
album: Devorame Otra Vez

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.67

Energy
type: PropertyValue
value: 0.855

Speechiness
type: PropertyValue
value: 0.049

Acousticness
type: PropertyValue
value: 0.474

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.072

Valence (Positivity)
type: PropertyValue
value: 0.777

Loudness (dB)
type: PropertyValue
value: -5.351

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Señora
type: MusicAlbum
date published: 2023-12-08

Quiero domir cansada
type: MusicAlbum
date published: 2023-12-08

Alfonsina y El Mar
type: MusicAlbum
date published: 2024-08-19

Devorame Otra Vez
type: MusicAlbum
date published: 2024-11-12