Aoc Obama
type: MusicGroup
popularity: 13
followers: 5174
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7999fe63fe222c57c03ddcc65a5ea47dcff0e2f0f732533a19230bf1b45c7f54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c8fb74c-2fc0-4161-87d9-ea034fc80d04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c8fb74c-2fc0-4161-87d9-ea034fc80d04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c8fb74c-2fc0-4161-87d9-ea034fc80d04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7999fe63fe222c57c03ddcc65a5ea47dcff0e2f0f732533a19230bf1b45c7f54","name":"Aoc Obama","registered_at":"2026-06-14T09:07:31Z","symbol":"NIM0405077","token_address":"0x50f6b252174401a51414e5d4cbac7dc7401fd927","type":"artist","uuid":"2c8fb74c-2fc0-4161-87d9-ea034fc80d04"}
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 0x7999fe63fe222c57c03ddcc65a5ea47dcff0e2f0f732533a19230bf1b45c7f54. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c8fb74c-2fc0-4161-87d9-ea034fc80d04.json and https://artists.proofprofile.net/proofs/artist/2c8fb74c-2fc0-4161-87d9-ea034fc80d04.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x7999fe63fe222c57c03ddcc65a5ea47dcff0e2f0f732533a19230bf1b45c7f54","name":"Aoc Obama","registered_at":"2026-06-14T09:07:31Z","symbol":"NIM0405077","token_address":"0x50f6b252174401a51414e5d4cbac7dc7401fd927","type":"artist","uuid":"2c8fb74c-2fc0-4161-87d9-ea034fc80d04"}
album: Obamacare
  type: MusicAlbum
  date published: 2016-08-23
album: Damn Thang (feat. Young Dolph) - Single
  type: MusicAlbum
  date published: 2016-08-23
album: Obamacare
  type: MusicAlbum
  date published: 2016-09-10
album: Do It Again
  type: MusicAlbum
  date published: 2017-05-05
album: Damn Thang
  type: MusicAlbum
  date published: 2017-05-05
album: Obamacare 2
  type: MusicAlbum
  date published: 2017-05-29
album: Obamacare
  type: MusicAlbum
  date published: 2017-05-29
  track: Damn Thang
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235075
    explicit: true
    by artist: Aoc Obama
    in album: Obamacare
      type: MusicAlbum
      date published: 2017-05-29
    isrc code: USUYG1110237
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:11:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x60d5c0921facacd7a8855c09b7204c649e2e110f304dd121d316e1edf424c862
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1110237
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x60d5c0921facacd7a8855c09b7204c649e2e110f304dd121d316e1edf424c862. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1110237 — a six-check JSON result.
      date published: 2026-07-05T18:48:28Z
    audio: Damn Thang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.999
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.344
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.235
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.436
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rollie On
  type: MusicAlbum
  date published: 2017-06-23
album: Hustlin Ballin
  type: MusicAlbum
  date published: 2019-04-05
album: Obama Care 3
  type: MusicAlbum
  date published: 2019-05-24
album: Obama Care 3
  type: MusicAlbum
  date published: 2019-05-24
  track: Ain't Gone Lie (feat. Lil Baby)
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152293
    explicit: true
    by artist: Aoc Obama
    in album: Obama Care 3
      type: MusicAlbum
      date published: 2019-05-24
    isrc code: USUYG1256237
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T02:21:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x58c9f236b5cd85d79f6b812ef8e5e185f1a6648fdca6dee545f74d9c6825a09a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958350
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958350
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1256237
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:31:22Z
    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 0x58c9f236b5cd85d79f6b812ef8e5e185f1a6648fdca6dee545f74d9c6825a09a. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1256237 — a six-check JSON result.
      date published: 2026-07-17T02:31:22Z
    audio: Ain't Gone Lie (feat. Lil Baby)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.621
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.699

Energy
type: PropertyValue
value: 0.708

Speechiness
type: PropertyValue
value: 0.398

Acousticness
type: PropertyValue
value: 0.159

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.2

Valence (Positivity)
type: PropertyValue
value: 0.268

Loudness (dB)
type: PropertyValue
value: -8.925

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major