Cofi Boham
type: MusicGroup
popularity: 6
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb168943f0b0e2fe9b1f37fa7077d479eeb09cad255e11ca0c16851b1eae9aa1
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/76acaf80-dbcb-44c4-bba0-b53be8f240fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76acaf80-dbcb-44c4-bba0-b53be8f240fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76acaf80-dbcb-44c4-bba0-b53be8f240fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb168943f0b0e2fe9b1f37fa7077d479eeb09cad255e11ca0c16851b1eae9aa1","name":"Cofi Boham","registered_at":"2026-06-17T06:56:41Z","symbol":"NIM1316509","token_address":"0x7685bd41404c8a8cd36ec90321521563f021bb56","type":"artist","uuid":"76acaf80-dbcb-44c4-bba0-b53be8f240fc"}
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 0xcb168943f0b0e2fe9b1f37fa7077d479eeb09cad255e11ca0c16851b1eae9aa1. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76acaf80-dbcb-44c4-bba0-b53be8f240fc.json and https://artists.proofprofile.net/proofs/artist/76acaf80-dbcb-44c4-bba0-b53be8f240fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0xcb168943f0b0e2fe9b1f37fa7077d479eeb09cad255e11ca0c16851b1eae9aa1","name":"Cofi Boham","registered_at":"2026-06-17T06:56:41Z","symbol":"NIM1316509","token_address":"0x7685bd41404c8a8cd36ec90321521563f021bb56","type":"artist","uuid":"76acaf80-dbcb-44c4-bba0-b53be8f240fc"}
album: I Can Do All Things
  type: MusicAlbum
  date published: 2020-04-21
album: A Letter to the Broken
  type: MusicAlbum
  date published: 2021-08-31
album: Names of Talkatives
  type: MusicAlbum
  date published: 2023-08-14
album: Eggs in One Basket
  type: MusicAlbum
  date published: 2023-12-04
album: The First Collective
  type: MusicAlbum
  date published: 2024-10-22
album: Fire Chants
  type: MusicAlbum
  date published: 2024-10-31
album: Take Me Home (The Proposal Song) [Live]
  type: MusicAlbum
  date published: 2025-01-29
album: Ɔwɔ Nkwa (He Has Life)
  type: MusicAlbum
  date published: 2025-04-09
  track: Ɔwɔ Nkwa (He Has Life)
    type: MusicRecording
    duration: PT10M3S
    duration ms: 603623
    explicit: false
    by artist: Cofi Boham
    in album: Ɔwɔ Nkwa (He Has Life)
      type: MusicAlbum
      date published: 2025-04-09
    isrc code: QZMEM2519508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:33:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xecb03a1e51d4f2bf3131f69b5bb7b4dd130370ea3e8c932c0a04600abbd5b115
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2519508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0xecb03a1e51d4f2bf3131f69b5bb7b4dd130370ea3e8c932c0a04600abbd5b115. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZMEM2519508.
      date published: 2026-07-12T23:17:00Z
    audio: Ɔwɔ Nkwa (He Has Life)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.779
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.358
      additional property: Energy
        type: PropertyValue
        value: 0.465
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.358
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.662
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.098
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.896
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: While It Is Day
  type: MusicAlbum
  date published: 2025-05-27
album: Babylon Conversations
  type: MusicAlbum
  date published: 2025-08-11
album: Busy Body (Under The Cocoa Tree Music Part II)
  type: MusicAlbum
  date published: 2025-09-22