Lobo Lf-a
type: MusicGroup
genre: mexican hip hop
popularity: 10
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77bd9a9e0f1ae79750c358883e03f56fd70b47229dced7a91526fafd8a03fe8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dab95fc3-d448-4fc8-a653-2c64facbdce1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dab95fc3-d448-4fc8-a653-2c64facbdce1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dab95fc3-d448-4fc8-a653-2c64facbdce1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77bd9a9e0f1ae79750c358883e03f56fd70b47229dced7a91526fafd8a03fe8d","name":"Lobo Lf-a","registered_at":"2026-06-21T04:42:45Z","symbol":"NIM1819502","token_address":"0xf8167ae1e05c176a91f540f74b8c955faa7d43f5","type":"artist","uuid":"dab95fc3-d448-4fc8-a653-2c64facbdce1"}
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 0x77bd9a9e0f1ae79750c358883e03f56fd70b47229dced7a91526fafd8a03fe8d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dab95fc3-d448-4fc8-a653-2c64facbdce1.json and https://artists.proofprofile.net/proofs/artist/dab95fc3-d448-4fc8-a653-2c64facbdce1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x77bd9a9e0f1ae79750c358883e03f56fd70b47229dced7a91526fafd8a03fe8d","name":"Lobo Lf-a","registered_at":"2026-06-21T04:42:45Z","symbol":"NIM1819502","token_address":"0xf8167ae1e05c176a91f540f74b8c955faa7d43f5","type":"artist","uuid":"dab95fc3-d448-4fc8-a653-2c64facbdce1"}
album: Afrodita
  type: MusicAlbum
  date published: 2019-05-21
album: Lucifer
  type: MusicAlbum
  date published: 2019-12-20
album: Musa
  type: MusicAlbum
  date published: 2020-03-08
album: Perfil De Dios
  type: MusicAlbum
  date published: 2020-08-13
album: Odiseo
  type: MusicAlbum
  date published: 2021-05-11
album: Alpha
  type: MusicAlbum
  date published: 2021-09-13
  track: Alpha
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169495
    explicit: false
    by artist: Lobo Lf-a
    in album: Alpha
      type: MusicAlbum
      date published: 2021-09-13
    genre: mexican hip hop
    isrc code: AEA0D2119196
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T21:52:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf9f32f4eec89db9f74181e3ff11c0a8da42bcf0cd3b436ce6603c3234383ccc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958335
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958335
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2119196
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:37:47Z
    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 0xcf9f32f4eec89db9f74181e3ff11c0a8da42bcf0cd3b436ce6603c3234383ccc. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2119196 — a six-check JSON result.
      date published: 2026-07-16T22:37:47Z
    audio: Alpha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.972
      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: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.79
      additional property: Speechiness
        type: PropertyValue
        value: 0.232
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.842
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.631
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Hades
  type: MusicAlbum
  date published: 2021-10-13
album: 3:00 Am
  type: MusicAlbum
  date published: 2023-06-14
album: Amunet
  type: MusicAlbum
  date published: 2024-07-04
album: Kronos
  type: MusicAlbum
  date published: 2024-10-13
  track: Kronos
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253444
    explicit: false
    by artist: Lobo Lf-a
    in album: Kronos
      type: MusicAlbum
      date published: 2024-10-13
    genre: mexican hip hop
    isrc code: AEA0Q2415761
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:31:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46d6243d8f3e6e261be1d8ad2e559e886afe6aa35303db2c9d89eadd59bbf8db
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2415761
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x46d6243d8f3e6e261be1d8ad2e559e886afe6aa35303db2c9d89eadd59bbf8db. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0Q2415761 — a six-check JSON result.
      date published: 2026-07-04T14:03:39Z
    audio: Kronos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 62.453
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      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: Perfil De Dios, Vol. 2

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.681

Energy
type: PropertyValue
value: 0.406

Speechiness
type: PropertyValue
value: 0.121

Acousticness
type: PropertyValue
value: 0.596

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.07

Valence (Positivity)
type: PropertyValue
value: 0.612

Loudness (dB)
type: PropertyValue
value: -9.045

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Perfil De Dios, Vol. 2
type: MusicAlbum
date published: 2024-11-14