Uncle Mega
type: MusicGroup
popularity: 3
followers: 173
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b7d70305da42d1cbcf2654f8fe52c3d0e82f7b8cae5c5b9f593e33c385614e8
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/cfa78d52-c468-4fbe-bc4a-6378830e4d38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cfa78d52-c468-4fbe-bc4a-6378830e4d38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cfa78d52-c468-4fbe-bc4a-6378830e4d38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b7d70305da42d1cbcf2654f8fe52c3d0e82f7b8cae5c5b9f593e33c385614e8","name":"Uncle Mega","registered_at":"2026-06-21T00:37:18Z","symbol":"NIM1765462","token_address":"0x8428ce3d96252ee15494287b20e84f25e3497aba","type":"artist","uuid":"cfa78d52-c468-4fbe-bc4a-6378830e4d38"}
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 0x8b7d70305da42d1cbcf2654f8fe52c3d0e82f7b8cae5c5b9f593e33c385614e8. 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/cfa78d52-c468-4fbe-bc4a-6378830e4d38.json and https://artists.proofprofile.net/proofs/artist/cfa78d52-c468-4fbe-bc4a-6378830e4d38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8b7d70305da42d1cbcf2654f8fe52c3d0e82f7b8cae5c5b9f593e33c385614e8","name":"Uncle Mega","registered_at":"2026-06-21T00:37:18Z","symbol":"NIM1765462","token_address":"0x8428ce3d96252ee15494287b20e84f25e3497aba","type":"artist","uuid":"cfa78d52-c468-4fbe-bc4a-6378830e4d38"}
album: Nessbeal
  type: MusicAlbum
  date published: 2019-12-13
album: Oasis
  type: MusicAlbum
  date published: 2020-07-31
album: Wake Up
  type: MusicAlbum
  date published: 2020-09-11
album: Vybe
  type: MusicAlbum
  date published: 2020-10-16
album: Four
  type: MusicAlbum
  date published: 2021-10-15
album: Drapeau Vert
  type: MusicAlbum
  date published: 2022-02-04
album: Drapeau Vert (Club Remixes)
  type: MusicAlbum
  date published: 2023-01-18
album: Thinking...
  type: MusicAlbum
  date published: 2023-11-27
album: Thinking...Deluxe
  type: MusicAlbum
  date published: 2024-04-05
album: Okay!
  type: MusicAlbum
  date published: 2025-03-05
album: Front Populaire
  type: MusicAlbum
  date published: 2025-05-29
album: Level Up
  type: MusicAlbum
  date published: 2025-07-19
album: #RestonsConcentrés
  type: MusicAlbum
  date published: 2025-08-29
track: Nachos
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174000
  explicit: false
  by artist: Eloquence
  by artist: Uncle Mega
  in album: Extravaganza
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: CH6542437303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:56:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95e470b617645e4c40c5d338e8dc854cbd6c832a9114d288b7eb69d729856e75
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542437303
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x95e470b617645e4c40c5d338e8dc854cbd6c832a9114d288b7eb69d729856e75. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CH6542437303.
    date published: 2026-07-06T06:56:49Z
  audio: Nachos
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.627
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.516
    additional property: Energy
      type: PropertyValue
      value: 0.55
    additional property: Speechiness
      type: PropertyValue
      value: 0.379
    additional property: Acousticness
      type: PropertyValue
      value: 0.058
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.127
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.227
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.053
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major