Mark Hegan
type: MusicGroup
popularity: 2
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84c2a543772d2a981fe6a3bef104febf8ffa6f784f754a25ca6ad62c6fd67499
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfb7cfa1-056e-4642-9f58-f877b99507b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfb7cfa1-056e-4642-9f58-f877b99507b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfb7cfa1-056e-4642-9f58-f877b99507b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84c2a543772d2a981fe6a3bef104febf8ffa6f784f754a25ca6ad62c6fd67499","name":"Mark Hegan","registered_at":"2026-06-20T19:06:14Z","symbol":"NIM1685352","token_address":"0xb7db2a0406cec0dbeb0cd6e93427c48fbd4771d0","type":"artist","uuid":"bfb7cfa1-056e-4642-9f58-f877b99507b5"}
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 0x84c2a543772d2a981fe6a3bef104febf8ffa6f784f754a25ca6ad62c6fd67499. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfb7cfa1-056e-4642-9f58-f877b99507b5.json and https://artists.proofprofile.net/proofs/artist/bfb7cfa1-056e-4642-9f58-f877b99507b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x84c2a543772d2a981fe6a3bef104febf8ffa6f784f754a25ca6ad62c6fd67499","name":"Mark Hegan","registered_at":"2026-06-20T19:06:14Z","symbol":"NIM1685352","token_address":"0xb7db2a0406cec0dbeb0cd6e93427c48fbd4771d0","type":"artist","uuid":"bfb7cfa1-056e-4642-9f58-f877b99507b5"}
album: Skyward
  type: MusicAlbum
  date published: 2019-08-23
album: Every Minute After Midnight
  type: MusicAlbum
  date published: 2019-10-25
album: Love, Wait for Me
  type: MusicAlbum
  date published: 2020-02-13
album: North Star
  type: MusicAlbum
  date published: 2020-05-29
album: Another Kind of Blood
  type: MusicAlbum
  date published: 2020-10-02
album: (We Don't Need Another) Miracle
  type: MusicAlbum
  date published: 2020-11-27
album: Miles
  type: MusicAlbum
  date published: 2021-06-04
album: War
  type: MusicAlbum
  date published: 2021-11-24
album: Borderline
  type: MusicAlbum
  date published: 2022-02-24
album: Something Right And Something Real
  type: MusicAlbum
  date published: 2022-04-08
album: (We Don't Need Another) Miracle, Pt. 2
  type: MusicAlbum
  date published: 2022-05-27
album: Rearrange Me
  type: MusicAlbum
  date published: 2022-11-04
album: Goodbye Love
  type: MusicAlbum
  date published: 2023-09-28
album: Human Mind
  type: MusicAlbum
  date published: 2023-11-10
album: Stolen Car
  type: MusicAlbum
  date published: 2024-07-25
album: Love Is Gonna Hurt This Way Forever
  type: MusicAlbum
  date published: 2024-09-11
album: That's What Won't Stop Torturing Me
  type: MusicAlbum
  date published: 2025-07-17
  track: That's What Won't Stop Torturing Me
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154186
    explicit: true
    by artist: Mark Hegan
    in album: That's What Won't Stop Torturing Me
      type: MusicAlbum
      date published: 2025-07-17
    isrc code: QZTBE2512352
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:28:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x36862b966a1e9261f9037ede19182e7f9ac9a1d3af4c520041b95b685287d9e5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2512352
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 0x36862b966a1e9261f9037ede19182e7f9ac9a1d3af4c520041b95b685287d9e5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTBE2512352.
      date published: 2026-07-15T20:32:27Z
    audio: That's What Won't Stop Torturing Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.89
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.46
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.206
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.702
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.115
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: First a Whisper, Then a Shout
  type: MusicAlbum
  date published: 2025-09-05