Abz
type: MusicGroup
popularity: 3
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d59573cecc3d61a4027a9d0fadccf4940db87479da9cbf7f127aa0f13c01eb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ccf1a28-1c6f-451f-9aac-2da61ae1e981.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ccf1a28-1c6f-451f-9aac-2da61ae1e981.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ccf1a28-1c6f-451f-9aac-2da61ae1e981
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0x2d59573cecc3d61a4027a9d0fadccf4940db87479da9cbf7f127aa0f13c01eb9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ccf1a28-1c6f-451f-9aac-2da61ae1e981.json and https://artists.proofprofile.net/proofs/artist/3ccf1a28-1c6f-451f-9aac-2da61ae1e981.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Never Know
  type: MusicAlbum
  date published: 2020-07-11
album: Bad Luck
  type: MusicAlbum
  date published: 2020-11-27
album: Fuego
  type: MusicAlbum
  date published: 2020-12-02
album: Chanel
  type: MusicAlbum
  date published: 2020-12-11
album: Downfall
  type: MusicAlbum
  date published: 2021-02-04
album: Powers
  type: MusicAlbum
  date published: 2021-03-26
album: Late At Night Lanemix
  type: MusicAlbum
  date published: 2021-06-11
album: Gyalis Lanemix
  type: MusicAlbum
  date published: 2021-08-13
album: Ex Bitch
  type: MusicAlbum
  date published: 2022-04-15
album: LIES
  type: MusicAlbum
  date published: 2022-12-16
album: Next To Me
  type: MusicAlbum
  date published: 2023-06-12
album: Secret
  type: MusicAlbum
  date published: 2023-10-02
album: Una Vuelta Por La City
  type: MusicAlbum
  date published: 2023-10-27
album: Angel
  type: MusicAlbum
  date published: 2024-01-31
  track: Angel
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219775
    explicit: true
    by artist: Abz
    in album: Angel
      type: MusicAlbum
      date published: 2024-01-31
    isrc code: QZFZ62480699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:23:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x94af2f9fa7c4640709b0c7b5d1eaac932cc74b25369185ecb27bce768008ebf7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62480699
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:26:06Z
    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 0x94af2f9fa7c4640709b0c7b5d1eaac932cc74b25369185ecb27bce768008ebf7. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:26:06Z), 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/QZFZ62480699.
      date published: 2026-07-20T01:26:06Z
    audio: Angel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.847
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.397
      additional property: Energy
        type: PropertyValue
        value: 0.581
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.747
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.254
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.513
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.806
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Que Se Siente?
  type: MusicAlbum
  date published: 2025-02-17
album: SOLO
  type: MusicAlbum
  date published: 2025-04-11
album: Me Miro
  type: MusicAlbum
  date published: 2025-07-07
album: ELLA
  type: MusicAlbum
  date published: 2025-09-26
album: No Diga Que No
  type: MusicAlbum
  date published: 2025-10-10
album: Lost You
  type: MusicAlbum
  date published: 2025-11-07