Alex Ramos Arancibia
type: MusicGroup
popularity: 11
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe456002293b17ac29663df8ed7e156fa2ca0d30b8c34ee5a01c0b74171db5966
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921299ae-65f1-4191-b727-80f838b13599.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921299ae-65f1-4191-b727-80f838b13599.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/921299ae-65f1-4191-b727-80f838b13599
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe456002293b17ac29663df8ed7e156fa2ca0d30b8c34ee5a01c0b74171db5966","name":"Alex Ramos Arancibia","registered_at":"2026-06-14T19:51:35Z","symbol":"NIM0558683","token_address":"0xcf6fd28bfa9ca7acdd37ef64bf2665388d9e8a64","type":"artist","uuid":"921299ae-65f1-4191-b727-80f838b13599"}
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 0xe456002293b17ac29663df8ed7e156fa2ca0d30b8c34ee5a01c0b74171db5966. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/921299ae-65f1-4191-b727-80f838b13599.json and https://artists.proofprofile.net/proofs/artist/921299ae-65f1-4191-b727-80f838b13599.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0xe456002293b17ac29663df8ed7e156fa2ca0d30b8c34ee5a01c0b74171db5966","name":"Alex Ramos Arancibia","registered_at":"2026-06-14T19:51:35Z","symbol":"NIM0558683","token_address":"0xcf6fd28bfa9ca7acdd37ef64bf2665388d9e8a64","type":"artist","uuid":"921299ae-65f1-4191-b727-80f838b13599"}
album: Apolonia H (Poema musicalizado)
  type: MusicAlbum
  date published: 2025-05-14
album: Canta ave canta / Entre los límites de una vela
  type: MusicAlbum
  date published: 2025-05-25
album: Plateada sombra bajo los escombros
  type: MusicAlbum
  date published: 2025-06-03
album: Ave solitaria
  type: MusicAlbum
  date published: 2025-06-27
  track: Ave solitaria
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239319
    explicit: true
    by artist: Alex Ramos Arancibia
    in album: Ave solitaria
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: QZTBA2552412
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T06:23:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x473f38fe2a54fdd36c9cbdf36dddb9245f86201586987e61275c6a2bf62e0405
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2552412
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x473f38fe2a54fdd36c9cbdf36dddb9245f86201586987e61275c6a2bf62e0405. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZTBA2552412.
      date published: 2026-07-06T06:56:49Z
    audio: Ave solitaria
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.112
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.699
      additional property: Energy
        type: PropertyValue
        value: 0.299
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.648
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.674
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.467
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.37
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cuando los campos se acuestan
  type: MusicAlbum
  date published: 2025-06-29
album: Polvos en mi conciencia
  type: MusicAlbum
  date published: 2025-07-05
  track: Polvos en mi conciencia
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204879
    explicit: false
    by artist: Alex Ramos Arancibia
    in album: Polvos en mi conciencia
      type: MusicAlbum
      date published: 2025-07-05
    isrc code: QZTBE2556076
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:33:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92f5f07bd6fe161e412793f0122ad5882bea6fd93037c9e6771a9068f8372d92
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2556076
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    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 0x92f5f07bd6fe161e412793f0122ad5882bea6fd93037c9e6771a9068f8372d92. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTBE2556076.
      date published: 2026-07-13T00:52:48Z
    audio: Polvos en mi conciencia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.523
      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: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.381
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      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: Precipitaciones
album: La página de los dolientes
album: Nuestro dolor
album: Inquieta estela
album: La caída de lo que fuimos
album: Apolonia H

Acousticness
type: PropertyValue
value: 0.261

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.087

Valence (Positivity)
type: PropertyValue
value: 0.771

Loudness (dB)
type: PropertyValue
value: -15.546

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Precipitaciones
type: MusicAlbum
date published: 2025-07-06

La página de los dolientes
type: MusicAlbum
date published: 2025-07-11

Nuestro dolor
type: MusicAlbum
date published: 2025-07-11

Inquieta estela
type: MusicAlbum
date published: 2025-07-17

La caída de lo que fuimos
type: MusicAlbum
date published: 2025-07-23

Apolonia H
type: MusicAlbum
date published: 2025-08-08