Mar Rendón
type: MusicGroup
popularity: 39
followers: 36312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4115c416293573ba77a24d1030b3efbdcff21542adcf349aac7e2bb28e8c591
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1b9be93-6fae-4d27-b43d-a75590b99671.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1b9be93-6fae-4d27-b43d-a75590b99671.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1b9be93-6fae-4d27-b43d-a75590b99671
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4115c416293573ba77a24d1030b3efbdcff21542adcf349aac7e2bb28e8c591","name":"Mar Rendón","registered_at":"2026-06-12T07:33:57Z","symbol":"NIM0229571","token_address":"0x9cdcd8479cb9bff9ee0c34ace4a2e4303dcacdef","type":"artist","uuid":"b1b9be93-6fae-4d27-b43d-a75590b99671"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4115c416293573ba77a24d1030b3efbdcff21542adcf349aac7e2bb28e8c591. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1b9be93-6fae-4d27-b43d-a75590b99671.json and https://artists.proofprofile.net/proofs/artist/b1b9be93-6fae-4d27-b43d-a75590b99671.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xd4115c416293573ba77a24d1030b3efbdcff21542adcf349aac7e2bb28e8c591","name":"Mar Rendón","registered_at":"2026-06-12T07:33:57Z","symbol":"NIM0229571","token_address":"0x9cdcd8479cb9bff9ee0c34ace4a2e4303dcacdef","type":"artist","uuid":"b1b9be93-6fae-4d27-b43d-a75590b99671"}
album: Hoy Vuelvo A Ser Yo
  type: MusicAlbum
  date published: 2019-09-13
album: Hoy Vuelvo a Ser Yo
  type: MusicAlbum
  date published: 2019-09-13
album: Hoy Vuelvo A Ser Yo
  type: MusicAlbum
  date published: 2019-09-13
album: Querida
  type: MusicAlbum
  date published: 2021-01-08
album: Querida
  type: MusicAlbum
  date published: 2021-01-08
album: Si No Es de Ti
  type: MusicAlbum
  date published: 2022-02-11
album: Si No Es de Ti
  type: MusicAlbum
  date published: 2022-02-11
album: Si No Es de Ti
  type: MusicAlbum
  date published: 2022-02-11
album: Eres Tú
  type: MusicAlbum
  date published: 2022-04-15
album: Eres Tú
  type: MusicAlbum
  date published: 2022-04-15
  track: Eres Tú
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191596
    explicit: false
    by artist: Mar Rendón
    in album: Eres Tú
      type: MusicAlbum
      date published: 2022-04-15
    isrc code: QZHZ32284649
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T23:40:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x594792fb5aa5c3a82c8a55d3b520446d16b5830ecfb9170487d7e0f18ece851c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32284649
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594792fb5aa5c3a82c8a55d3b520446d16b5830ecfb9170487d7e0f18ece851c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZHZ32284649.
      date published: 2026-07-03T01:01:38Z
    audio: Eres Tú
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.171
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.863
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.173
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.73
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.19
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Eres Tú
  type: MusicAlbum
  date published: 2022-04-15
album: Déjame Ir
  type: MusicAlbum
  date published: 2022-08-26
album: Laura No Está
  type: MusicAlbum
  date published: 2022-10-14
album: Te Arde
  type: MusicAlbum
  date published: 2023-04-13
album: Antes De Que Me Vaya
  type: MusicAlbum
  date published: 2023-08-18
album: Antes De Que Me Vaya
  type: MusicAlbum
  date published: 2023-08-18
album: Te Me Vas
  type: MusicAlbum
  date published: 2023-12-15
album: Te Me Vas
  type: MusicAlbum
  date published: 2023-12-15
album: Sólo Ruido
  type: MusicAlbum
  date published: 2024-02-08
album: Sólo Ruido
  type: MusicAlbum
  date published: 2024-02-08
album: Volver a Comenzar
  type: MusicAlbum
  date published: 2024-05-12
album: Volver a Comenzar
  type: MusicAlbum
  date published: 2024-05-12
album: Si Fuera Yo
  type: MusicAlbum
  date published: 2024-05-31
album: NUEVEMIL
  type: MusicAlbum
  date published: 2024-08-23
album: NUEVEMIL
  type: MusicAlbum
  date published: 2024-08-23
album: TIBIO
  type: MusicAlbum
  date published: 2025-03-27
album: Tú Me Hiciste Así
album: Pero No Tanto
track: Despierta 2022

Despierta 2022
type: MusicRecording
duration: PT1M57S
duration ms: 117580
explicit: false
by artist: Ricardo Pita
by artist: Mar Rendón
in album: Despierta 2022
  type: MusicAlbum
  date published: 2022-05-27
genre: latin-alternative
genre: latin-indie
isrc code: USDY42293222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T10:39:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75f66da0feed5449ec2092c919a7dc2b9a722d791a1d2c738b463c2f10db21bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957061
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957061
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42293222
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:07:00Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957061
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T16:07:00+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f66da0feed5449ec2092c919a7dc2b9a722d791a1d2c738b463c2f10db21bd. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USDY42293222.
  date published: 2026-07-07T16:07:00Z
audio: Despierta 2022
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.247
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.746
  additional property: Energy
    type: PropertyValue
    value: 0.769
  additional property: Speechiness
    type: PropertyValue
    value: 0.119
  additional property: Acousticness
    type: PropertyValue
    value: 0.301
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.737
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.834
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

TIBIO
type: MusicAlbum
date published: 2025-03-27

Tú Me Hiciste Así
type: MusicAlbum
date published: 2025-05-22

Pero No Tanto
type: MusicAlbum
date published: 2025-09-11