Macadelic
type: MusicGroup
description: Macadelic is the seventh mixtape by American rapper Mac Miller. It was released online via free digital download on March 23, 2012. It includes the hit single "Loud". Miller went on The Macadelic Tour
popularity: 3
followers: 10
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d696cfd56bd77627742123d85693cad4f42f916566df30edfbce977ce92277. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1db27964-5678-4007-b1b7-de50b3edc3b0.json and https://artists.proofprofile.net/proofs/artist/1db27964-5678-4007-b1b7-de50b3edc3b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
album: VendaTrapStar
  type: MusicAlbum
  date published: 2025
album: Dreams Matters
  type: MusicAlbum
  date published: 2025-01-18
album: MEDITARI FREESTYLE
  type: MusicAlbum
  date published: 2025-03-07
album: LIFTED
  type: MusicAlbum
  date published: 2025-04-20
album: 444
  type: MusicAlbum
  date published: 2025-05-02
album: 4 THA STREETS
  type: MusicAlbum
  date published: 2025-05-30
  track: 4 THA STREETS
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217968
    explicit: true
    by artist: Macadelic
    in album: 4 THA STREETS
      type: MusicAlbum
      date published: 2025-05-30
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    additional property: OTSTimestamp
      type: PropertyValue
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    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 0xd728766978028e976ff285486ad3bef6fc5ec3945700bcf9856811f78f4074fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GX4R52520756.
      date published: 2026-07-05T01:12:41Z
    audio: 4 THA STREETS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.148
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.454
      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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        value: 0.607
      additional property: Loudness (dB)
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        value: -14.492
      additional property: Key Name
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        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major