DAT Mc
type: MusicGroup
popularity: 8
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x216fae94df9df7c06ebe3a99cf85b207f773686bf3a4a8bccf0a83f95db057d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x216fae94df9df7c06ebe3a99cf85b207f773686bf3a4a8bccf0a83f95db057d7","name":"DAT Mc","registered_at":"2026-06-17T15:20:07Z","symbol":"NIM1436460","token_address":"0x04b545b6fbb83bf65a19efe3d31b78084b297596","type":"artist","uuid":"8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e"}
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 0x216fae94df9df7c06ebe3a99cf85b207f773686bf3a4a8bccf0a83f95db057d7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e.json and https://artists.proofprofile.net/proofs/artist/8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x216fae94df9df7c06ebe3a99cf85b207f773686bf3a4a8bccf0a83f95db057d7","name":"DAT Mc","registered_at":"2026-06-17T15:20:07Z","symbol":"NIM1436460","token_address":"0x04b545b6fbb83bf65a19efe3d31b78084b297596","type":"artist","uuid":"8d4bb720-c8d6-4c2d-807b-3ab8ac0a038e"}
album: Desse Jeito (Jersey Club Mix)
  type: MusicAlbum
  date published: 2023-06-22
  track: Desse Jeito - Jersey Club Mix
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123950
    explicit: false
    by artist: DAT Mc
    by artist: Zero de Fato
    in album: Desse Jeito (Jersey Club Mix)
      type: MusicAlbum
      date published: 2023-06-22
    popularity: 4
    isrc code: QZNJW2362225
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T23:04:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x858b2a64a59ebc32ea5e69ee940f9baacfb7079a7bd47d7febc9933e43221744
    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/QZNJW2362225
    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 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 0x858b2a64a59ebc32ea5e69ee940f9baacfb7079a7bd47d7febc9933e43221744. 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/QZNJW2362225.
      date published: 2026-06-13T13:32:09Z
    audio: Desse Jeito - Jersey Club Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.873
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.518
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.405
      additional property: Acousticness
        type: PropertyValue
        value: 0.262
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.672
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.983
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: C.C.C.
  type: MusicAlbum
  date published: 2024-09-05
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  type: MusicAlbum
  date published: 2024-04-11
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  type: MusicAlbum
  date published: 2023-11-15
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  type: MusicAlbum
  date published: 2023-07-22
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  type: MusicAlbum
  date published: 2023-04-08
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  type: MusicAlbum
  date published: 2023-02-25
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  type: MusicAlbum
  date published: 2023-08-27
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  type: MusicAlbum
  date published: 2023-04-22
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  type: MusicAlbum
  date published: 2023-06-07
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  type: MusicAlbum
  date published: 2023-07-07
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  type: MusicAlbum
  date published: 2022-12-08
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  type: MusicAlbum
  date published: 2023-12-30
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  type: MusicAlbum
  date published: 2023-09-22
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-05-31
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  type: MusicAlbum
  date published: 2023-05-26
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-09-16