DD Tápi
type: MusicGroup
popularity: 13
followers: 454
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x761630ddc381f737eba58971d36d0bd0b1f2eed88e3e099a24b50507a4a25576
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58dfb5a1-d08a-4ecd-bfab-fe806b407b9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58dfb5a1-d08a-4ecd-bfab-fe806b407b9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58dfb5a1-d08a-4ecd-bfab-fe806b407b9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x761630ddc381f737eba58971d36d0bd0b1f2eed88e3e099a24b50507a4a25576","name":"DD Tápi","registered_at":"2026-06-14T13:52:22Z","symbol":"NIM0473040","token_address":"0x8c528d941a18f86c75e418d22e74b5e572706fdb","type":"artist","uuid":"58dfb5a1-d08a-4ecd-bfab-fe806b407b9e"}
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 0x761630ddc381f737eba58971d36d0bd0b1f2eed88e3e099a24b50507a4a25576. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58dfb5a1-d08a-4ecd-bfab-fe806b407b9e.json and https://artists.proofprofile.net/proofs/artist/58dfb5a1-d08a-4ecd-bfab-fe806b407b9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x761630ddc381f737eba58971d36d0bd0b1f2eed88e3e099a24b50507a4a25576","name":"DD Tápi","registered_at":"2026-06-14T13:52:22Z","symbol":"NIM0473040","token_address":"0x8c528d941a18f86c75e418d22e74b5e572706fdb","type":"artist","uuid":"58dfb5a1-d08a-4ecd-bfab-fe806b407b9e"}
album: Vito
  type: MusicAlbum
  date published: 2023-09-29
album: Enzo Uzumaki
  type: MusicAlbum
  date published: 2023-11-10
album: Depressão, tristeza, etc
  type: MusicAlbum
  date published: 2024-02-22
album: Camarão Freestyle
  type: MusicAlbum
  date published: 2024-02-23
track: AQUECIMENTO DA RAPKHAOS 140 BPM

AQUECIMENTO DA RAPKHAOS 140 BPM
type: MusicRecording
duration: PT1M56S
duration ms: 116571
explicit: false
by artist: RAPKHAOS MOB
by artist: DD Tápi
by artist: WatWatGoré
by artist: Kabolan
by artist: Isolas
in album: AQUECIMENTO DA RAPKHAOS 140 BPM
  type: MusicAlbum
  date published: 2024-03-08
isrc code: GBRKQ2401432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:42:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x419ab9024b72389cd8a6563e60fccd8c8bbfafa1f43ec204578ac6730833a41b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2401432
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419ab9024b72389cd8a6563e60fccd8c8bbfafa1f43ec204578ac6730833a41b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBRKQ2401432.
  date published: 2026-06-13T13:32:09Z
audio: AQUECIMENTO DA RAPKHAOS 140 BPM
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.282
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.718
  additional property: Energy
    type: PropertyValue
    value: 0.961
  additional property: Speechiness
    type: PropertyValue
    value: 0.08
  additional property: Acousticness
    type: PropertyValue
    value: 0.691
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.277
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.932
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.007
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor