Alex Margo
type: MusicGroup
popularity: 30
followers: 1495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8c217700d086b8e1533210fef7f43cbdd7d3dbef172b7ae111fae4ecb050432
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/d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8c217700d086b8e1533210fef7f43cbdd7d3dbef172b7ae111fae4ecb050432","name":"Alex Margo","registered_at":"2026-06-12T10:26:06Z","symbol":"NIM0269542","token_address":"0x5c1fd8c78db58cb302c1e124cab611de147edf2c","type":"artist","uuid":"d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f"}
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 0xb8c217700d086b8e1533210fef7f43cbdd7d3dbef172b7ae111fae4ecb050432. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f.json and https://artists.proofprofile.net/proofs/artist/d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb8c217700d086b8e1533210fef7f43cbdd7d3dbef172b7ae111fae4ecb050432","name":"Alex Margo","registered_at":"2026-06-12T10:26:06Z","symbol":"NIM0269542","token_address":"0x5c1fd8c78db58cb302c1e124cab611de147edf2c","type":"artist","uuid":"d0a7e8a2-c95e-45e4-9e8e-d18d4086ef0f"}
album: Inconscientes
  type: MusicAlbum
  date published: 2018-09-14
album: Como la Primera Vez
  type: MusicAlbum
  date published: 2018-11-16
album: Qué Más Da
  type: MusicAlbum
  date published: 2019-03-15
album: Señales
  type: MusicAlbum
  date published: 2019-09-27
album: Equilibrio
  type: MusicAlbum
  date published: 2022-09-29
album: Antes de Conocerte
  type: MusicAlbum
  date published: 2022-11-03
album: No Sé Dónde Están
  type: MusicAlbum
  date published: 2022-11-24
album: Ya No Voy a Buscarte
  type: MusicAlbum
  date published: 2023-01-19
album: Calma
  type: MusicAlbum
  date published: 2023-06-22
album: Equilibrio (con Roi Méndez) [Versión]
  type: MusicAlbum
  date published: 2023-10-27
album: Antes de Conocerte (Remix)
  type: MusicAlbum
  date published: 2023-12-15
album: Corazón Dividido
  type: MusicAlbum
  date published: 2024-03-21
album: Desequilibrio Perfecto
  type: MusicAlbum
  date published: 2024-06-13
  track: Corazón Dividido
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172395
    explicit: false
    by artist: Alex Margo
    in album: Desequilibrio Perfecto
      type: MusicAlbum
      date published: 2024-06-13
    isrc code: QZNJV2486528
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T20:49:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x875abb96ceaee15b7d9ccbddaefb574d8b44075b0f46bbb74750094145cf170e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958607
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958607
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2486528
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:01:11Z
    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 0x875abb96ceaee15b7d9ccbddaefb574d8b44075b0f46bbb74750094145cf170e. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZNJV2486528.
      date published: 2026-07-18T21:01:11Z
    audio: Corazón Dividido
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.902
      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: 0.477
      additional property: Energy
        type: PropertyValue
        value: 0.194
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.833
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.181
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.667
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
track: Quiero abrazarte, cuando todo acabe
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185616
  explicit: false
  by artist: Yo me corono
  by artist: Despistaos
  by artist: Paul Alone
  by artist: Sinsinati
  by artist: ELE
  by artist: Taburete
  by artist: Dani Fernández
  by artist: Siete de Picas
  by artist: Mi Hermano y Yo
  by artist: Chlöe's Clue
  by artist: Bombai
  by artist: Manel Navarro
  by artist: Edurne
  by artist: Angy
  by artist: Fran Perea
  by artist: María Parrado
  by artist: Nerea Rodríguez
  by artist: Pablo Puyol
  by artist: Lucía Gil
  by artist: Edu Soto
  by artist: Hotel Flamingo
  by artist: Alex O'Dogherty
  by artist: Marazu
  by artist: Roko
  by artist: Marina Carmona
  by artist: Merche
  by artist: Sergio Rojas
  by artist: Jaiflyer
  by artist: Fugaz
  by artist: Alex Margo
  by artist: Belén Aguilera
  by artist: Isma Romero
  by artist: Lucas Colman
  by artist: Rayden
  in album: Quiero abrazarte, cuando todo acabe
  isrc code: ES5152000359
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Quiero abrazarte, cuando todo acabe

Quiero abrazarte, cuando todo acabe
type: MusicAlbum
date published: 2020-04-21

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:09:49+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xde282976112306b06332196db7832f7660d2af771742df8b3db2f1f399c025e6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953513

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5152000359

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde282976112306b06332196db7832f7660d2af771742df8b3db2f1f399c025e6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES5152000359.
date published: 2026-06-13T12:47:07Z

Quiero abrazarte, cuando todo acabe
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.032
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.603
additional property: Energy
  type: PropertyValue
  value: 0.812
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.024
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.079
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.57
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.367
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major