Mercy Ruin
type: MusicGroup
genre: cold wave
genre: darkwave
genre: ebm
genre: post-punk
popularity: 3
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2130cfbf66f1050acf7c7100406a3da7b0cb97f3d3fb61cf9bb1dbfaa867f5a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bda68dd2-f673-49b7-bf0e-ffc7453d002a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bda68dd2-f673-49b7-bf0e-ffc7453d002a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bda68dd2-f673-49b7-bf0e-ffc7453d002a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2130cfbf66f1050acf7c7100406a3da7b0cb97f3d3fb61cf9bb1dbfaa867f5a9","name":"Mercy Ruin","registered_at":"2026-06-20T18:25:36Z","symbol":"NIM1677916","token_address":"0xe4d73a6c4991c161b2e179b4c37d6d0ee83776b5","type":"artist","uuid":"bda68dd2-f673-49b7-bf0e-ffc7453d002a"}
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 0x2130cfbf66f1050acf7c7100406a3da7b0cb97f3d3fb61cf9bb1dbfaa867f5a9. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bda68dd2-f673-49b7-bf0e-ffc7453d002a.json and https://artists.proofprofile.net/proofs/artist/bda68dd2-f673-49b7-bf0e-ffc7453d002a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x2130cfbf66f1050acf7c7100406a3da7b0cb97f3d3fb61cf9bb1dbfaa867f5a9","name":"Mercy Ruin","registered_at":"2026-06-20T18:25:36Z","symbol":"NIM1677916","token_address":"0xe4d73a6c4991c161b2e179b4c37d6d0ee83776b5","type":"artist","uuid":"bda68dd2-f673-49b7-bf0e-ffc7453d002a"}
album: Demonstration
  type: MusicAlbum
  date published: 2023-08-11
album: Worship
  type: MusicAlbum
  date published: 2024-01-04
  track: Let This World Burn
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167908
    explicit: false
    by artist: Mercy Ruin
    in album: Worship
      type: MusicAlbum
      date published: 2024-01-04
    genre: cold wave
    genre: darkwave
    genre: ebm
    genre: post-punk
    isrc code: TCAHT2468296
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:31:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa05253d620052a771b3ebb4489f228a9b4e04441677be165f777faa2e6ec3e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHT2468296
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xaa05253d620052a771b3ebb4489f228a9b4e04441677be165f777faa2e6ec3e2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAHT2468296.
      date published: 2026-07-05T10:01:46Z
    audio: Let This World Burn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.907
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.804
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.575
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.173
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No More Sun
  type: MusicAlbum
  date published: 2025-02-28
album: The Killing March
  type: MusicAlbum
  date published: 2025-10-17