dj la tumba
type: MusicGroup
popularity: 21
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b8e6a0c7b528a04b86e8e7c3e5fc4f2b65c9d0ae43d10c43b1f3e43992748e2
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/8015aac8-15f6-429d-aae2-a991341a188e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8015aac8-15f6-429d-aae2-a991341a188e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8015aac8-15f6-429d-aae2-a991341a188e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b8e6a0c7b528a04b86e8e7c3e5fc4f2b65c9d0ae43d10c43b1f3e43992748e2","name":"dj la tumba","registered_at":"2026-06-12T03:03:59Z","symbol":"NIM0167401","token_address":"0xa97b99d924cfabbad3a58aebd05bd8e6fc6727b5","type":"artist","uuid":"8015aac8-15f6-429d-aae2-a991341a188e"}
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 0x2b8e6a0c7b528a04b86e8e7c3e5fc4f2b65c9d0ae43d10c43b1f3e43992748e2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8015aac8-15f6-429d-aae2-a991341a188e.json and https://artists.proofprofile.net/proofs/artist/8015aac8-15f6-429d-aae2-a991341a188e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x2b8e6a0c7b528a04b86e8e7c3e5fc4f2b65c9d0ae43d10c43b1f3e43992748e2","name":"dj la tumba","registered_at":"2026-06-12T03:03:59Z","symbol":"NIM0167401","token_address":"0xa97b99d924cfabbad3a58aebd05bd8e6fc6727b5","type":"artist","uuid":"8015aac8-15f6-429d-aae2-a991341a188e"}
album: Lunes De Fiesta
  type: MusicAlbum
  date published: 2025-01-24
album: No Tan En Eso
  type: MusicAlbum
  date published: 2025-01-24
album: La Tenemos Prendia
  type: MusicAlbum
  date published: 2025-01-24
album: Yo Lo Cojo Easy
  type: MusicAlbum
  date published: 2025-01-29
album: Discoteca Y Calle
  type: MusicAlbum
  date published: 2025-01-29
album: Tu Plata Ta Segura
  type: MusicAlbum
  date published: 2025-01-29
album: Tu Ta Corrupto
  type: MusicAlbum
  date published: 2025-01-29
album: Nadie Frena
  type: MusicAlbum
  date published: 2025-03-14
  track: Nadie Frena
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142200
    explicit: false
    by artist: dj la tumba
    in album: Nadie Frena
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: TCAJK2560533
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:55:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdee214e6f8bae5441facfcea325292749971e124c0fc07ed3b9964d0e019d1a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJK2560533
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0xdee214e6f8bae5441facfcea325292749971e124c0fc07ed3b9964d0e019d1a9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCAJK2560533.
      date published: 2026-07-12T23:17:00Z
    audio: Nadie Frena
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.02
      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: 0.926
      additional property: Energy
        type: PropertyValue
        value: 0.441
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.064
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.674
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.875
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Reventon
  type: MusicAlbum
  date published: 2025-03-14
album: No Hay Barreras
  type: MusicAlbum
  date published: 2025-03-14
album: Lavame El Mio
  type: MusicAlbum
  date published: 2025-07-10