Abena MK
type: MusicGroup
genre: french pop
popularity: 6
followers: 557
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe73cc955cfc88c690ad970379fc3c330b12c9dbd96a4f6404c6f03b64a7c6ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a180e47-6234-4c30-9eff-2ed3eb45200f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a180e47-6234-4c30-9eff-2ed3eb45200f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a180e47-6234-4c30-9eff-2ed3eb45200f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe73cc955cfc88c690ad970379fc3c330b12c9dbd96a4f6404c6f03b64a7c6ae","name":"Abena MK","registered_at":"2026-06-17T02:37:08Z","symbol":"NIM1254546","token_address":"0xf901b07634bf0fcebb656b09e31b6a66ff10970d","type":"artist","uuid":"6a180e47-6234-4c30-9eff-2ed3eb45200f"}
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 0xbe73cc955cfc88c690ad970379fc3c330b12c9dbd96a4f6404c6f03b64a7c6ae. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a180e47-6234-4c30-9eff-2ed3eb45200f.json and https://artists.proofprofile.net/proofs/artist/6a180e47-6234-4c30-9eff-2ed3eb45200f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbe73cc955cfc88c690ad970379fc3c330b12c9dbd96a4f6404c6f03b64a7c6ae","name":"Abena MK","registered_at":"2026-06-17T02:37:08Z","symbol":"NIM1254546","token_address":"0xf901b07634bf0fcebb656b09e31b6a66ff10970d","type":"artist","uuid":"6a180e47-6234-4c30-9eff-2ed3eb45200f"}
album: Seconde Vie
  type: MusicAlbum
  date published: 2022-05-06
  track: Seconde Vie
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184366
    explicit: false
    by artist: Abena MK
    in album: Seconde Vie
      type: MusicAlbum
      date published: 2022-05-06
    genre: french pop
    isrc code: AUMEV2237963
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T05:47:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x749c1219a7e4e9705507820d86625f2fac1aaf6e215a7ab17d3751e2905cc22a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2237963
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x749c1219a7e4e9705507820d86625f2fac1aaf6e215a7ab17d3751e2905cc22a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/AUMEV2237963.
      date published: 2026-07-04T10:04:33Z
    audio: Seconde Vie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.91
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.708
      additional property: Energy
        type: PropertyValue
        value: 0.409
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.859
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.392
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.605
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Besoin de temps
  type: MusicAlbum
  date published: 2022-11-04
album: ABÉ
  type: MusicAlbum
  date published: 2024-10-25
album: NO CAP
  type: MusicAlbum
  date published: 2025-08-22