Mc Qoppa
type: MusicGroup
popularity: 17
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c39506dcb94464b8212c7ed5e042b9bd31270044874941694d82377e342538d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cb46fe9-87f8-4298-b8b6-b1b24aef0d43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cb46fe9-87f8-4298-b8b6-b1b24aef0d43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cb46fe9-87f8-4298-b8b6-b1b24aef0d43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c39506dcb94464b8212c7ed5e042b9bd31270044874941694d82377e342538d","name":"Mc Qoppa","registered_at":"2026-06-14T17:35:32Z","symbol":"NIM0526300","token_address":"0x3ebedd6db5674b537cb279364df6a4db3696aa1d","type":"artist","uuid":"7cb46fe9-87f8-4298-b8b6-b1b24aef0d43"}
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 0x2c39506dcb94464b8212c7ed5e042b9bd31270044874941694d82377e342538d. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cb46fe9-87f8-4298-b8b6-b1b24aef0d43.json and https://artists.proofprofile.net/proofs/artist/7cb46fe9-87f8-4298-b8b6-b1b24aef0d43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0x2c39506dcb94464b8212c7ed5e042b9bd31270044874941694d82377e342538d","name":"Mc Qoppa","registered_at":"2026-06-14T17:35:32Z","symbol":"NIM0526300","token_address":"0x3ebedd6db5674b537cb279364df6a4db3696aa1d","type":"artist","uuid":"7cb46fe9-87f8-4298-b8b6-b1b24aef0d43"}
album: Credimus
  type: MusicAlbum
  date published: 2013-07-01
album: N'Siklet
  type: MusicAlbum
  date published: 2013-07-08
album: BONITA
  type: MusicAlbum
  date published: 2013-08-22
album: Xhemile
  type: MusicAlbum
  date published: 2014-04-03
album: Kceni kceni
  type: MusicAlbum
  date published: 2018-06-22
album: Emine
  type: MusicAlbum
  date published: 2021-03-08
album: QoppSexy 2
  type: MusicAlbum
  date published: 2022-01-06
  track: QoppSexy 2
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186000
    explicit: true
    by artist: Mc Qoppa
    in album: QoppSexy 2
      type: MusicAlbum
      date published: 2022-01-06
    isrc code: GX38U2213673
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:44:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb367af39f0859dcadc5749502e15af896c6a1da93c8af333158299606d11ff4e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958063
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958063
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2213673
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:07:34Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb367af39f0859dcadc5749502e15af896c6a1da93c8af333158299606d11ff4e. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GX38U2213673.
      date published: 2026-07-14T21:07:34Z
    audio: QoppSexy 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.065
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.8
      additional property: Speechiness
        type: PropertyValue
        value: 0.297
      additional property: Acousticness
        type: PropertyValue
        value: 0.488
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.695
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.265
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mbreteresh E Trotuareve
  type: MusicAlbum
  date published: 2022-06-03
album: Qoppsexy
  type: MusicAlbum
  date published: 2023-10-08
  track: Qoppsexy
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182120
    explicit: false
    by artist: Mc Qoppa
    in album: Qoppsexy
      type: MusicAlbum
      date published: 2023-10-08
    isrc code: SE6TI2397070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:47:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8828a8c02a5e10dad5ff667aa16671f4f5d2ebdd8c0c0abaaecd34a8668175f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958067
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958067
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6TI2397070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:26:15Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8828a8c02a5e10dad5ff667aa16671f4f5d2ebdd8c0c0abaaecd34a8668175f0. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/SE6TI2397070.
      date published: 2026-07-14T21:26:15Z
    audio: Qoppsexy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.924
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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
album: Heroina Jem
album: HANA

Danceability
type: PropertyValue
value: 0.623

Energy
type: PropertyValue
value: 0.704

Speechiness
type: PropertyValue
value: 0.101

Acousticness
type: PropertyValue
value: 0.438

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.229

Valence (Positivity)
type: PropertyValue
value: 0.798

Loudness (dB)
type: PropertyValue
value: -6.324

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Heroina Jem
type: MusicAlbum
date published: 2024-02-03

HANA
type: MusicAlbum
date published: 2025-05-25