aka figueroa
type: MusicGroup
popularity: 14
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x857154cba7fb1d25fdbf7b7c6bb5fe0e3c633edc2a30b2f1e7a9225df9f3f50d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a76b5e8-18af-4991-8d3a-5e88bc2f91bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a76b5e8-18af-4991-8d3a-5e88bc2f91bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a76b5e8-18af-4991-8d3a-5e88bc2f91bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x857154cba7fb1d25fdbf7b7c6bb5fe0e3c633edc2a30b2f1e7a9225df9f3f50d","name":"aka figueroa","registered_at":"2026-06-14T12:15:40Z","symbol":"NIM0449965","token_address":"0xd05cb65ee14843813db2e546057c127874091d27","type":"artist","uuid":"4a76b5e8-18af-4991-8d3a-5e88bc2f91bf"}
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 0x857154cba7fb1d25fdbf7b7c6bb5fe0e3c633edc2a30b2f1e7a9225df9f3f50d. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a76b5e8-18af-4991-8d3a-5e88bc2f91bf.json and https://artists.proofprofile.net/proofs/artist/4a76b5e8-18af-4991-8d3a-5e88bc2f91bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x857154cba7fb1d25fdbf7b7c6bb5fe0e3c633edc2a30b2f1e7a9225df9f3f50d","name":"aka figueroa","registered_at":"2026-06-14T12:15:40Z","symbol":"NIM0449965","token_address":"0xd05cb65ee14843813db2e546057c127874091d27","type":"artist","uuid":"4a76b5e8-18af-4991-8d3a-5e88bc2f91bf"}
album: LUNARES
  type: MusicAlbum
  date published: 2019-12-06
album: MOTIVOS
  type: MusicAlbum
  date published: 2019-12-13
album: Fotos Con Flash
  type: MusicAlbum
  date published: 2020
album: Ensueño
  type: MusicAlbum
  date published: 2020
album: Terapia
  type: MusicAlbum
  date published: 2020-04-24
album: Fotos Con Flash
  type: MusicAlbum
  date published: 2020-06-12
album: Ensueño
  type: MusicAlbum
  date published: 2020-08-06
album: No Lo Entiendo
  type: MusicAlbum
  date published: 2021
album: vete ya
  type: MusicAlbum
  date published: 2021-09-03
album: no lo entiendo
  type: MusicAlbum
  date published: 2021-11-05
album: Estamos al Cien
  type: MusicAlbum
  date published: 2025-01-17
album: Nqp
  type: MusicAlbum
  date published: 2025-02-21
  track: Nqp
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190153
    explicit: false
    by artist: aka figueroa
    in album: Nqp
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QZGLM2515276
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:27:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x161b194af4bf7cefec7796c085e2c2fd12654ac1d1e1a663876739559287f175
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2515276
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x161b194af4bf7cefec7796c085e2c2fd12654ac1d1e1a663876739559287f175. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZGLM2515276.
      date published: 2026-07-16T02:28:43Z
    audio: Nqp
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.953
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.326
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.467
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Puzle
  type: MusicAlbum
  date published: 2025-03-14
  track: Paranoia
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254487
    explicit: false
    by artist: aka figueroa
    in album: Puzle
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZGLM2593307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:01:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x88d7f68521fa0e3eaa68310941e98fe6cebd03b47c5320823377e7fa05d6985a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958395
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958395
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2593307
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:10:33Z
    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 0x88d7f68521fa0e3eaa68310941e98fe6cebd03b47c5320823377e7fa05d6985a. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZGLM2593307.
      date published: 2026-07-17T10:10:33Z
    audio: Paranoia
album: Amor Real

Paranoia
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 110.208
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.554
additional property: Energy
  type: PropertyValue
  value: 0.59
additional property: Speechiness
  type: PropertyValue
  value: 0.026
additional property: Acousticness
  type: PropertyValue
  value: 0.53
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.178
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.378
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.938
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Amor Real
type: MusicAlbum
date published: 2025-11-07