Sinner Self
type: MusicGroup
genre: deathcore
popularity: 5
followers: 879
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf89a85270edfa8aac1cadb749f96f3f0435016cd1d55878c0f07ce165a8056d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d03fb7-bb14-42d6-8a57-a6212da3db08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44d03fb7-bb14-42d6-8a57-a6212da3db08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44d03fb7-bb14-42d6-8a57-a6212da3db08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf89a85270edfa8aac1cadb749f96f3f0435016cd1d55878c0f07ce165a8056d","name":"Sinner Self","registered_at":"2026-06-16T13:32:08Z","symbol":"NIM1067248","token_address":"0xcf49602ef5b5804394e8c08d699bb4c32b4b66e9","type":"artist","uuid":"44d03fb7-bb14-42d6-8a57-a6212da3db08"}
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 0xdf89a85270edfa8aac1cadb749f96f3f0435016cd1d55878c0f07ce165a8056d. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44d03fb7-bb14-42d6-8a57-a6212da3db08.json and https://artists.proofprofile.net/proofs/artist/44d03fb7-bb14-42d6-8a57-a6212da3db08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0xdf89a85270edfa8aac1cadb749f96f3f0435016cd1d55878c0f07ce165a8056d","name":"Sinner Self","registered_at":"2026-06-16T13:32:08Z","symbol":"NIM1067248","token_address":"0xcf49602ef5b5804394e8c08d699bb4c32b4b66e9","type":"artist","uuid":"44d03fb7-bb14-42d6-8a57-a6212da3db08"}
album: Final Judgement
  type: MusicAlbum
  date published: 2020-06-10
album: Last Time
  type: MusicAlbum
  date published: 2020-11-10
album: IMY
  type: MusicAlbum
  date published: 2021-08-20
album: Butcher
  type: MusicAlbum
  date published: 2021-09-02
album: Primum
  type: MusicAlbum
  date published: 2021-09-10
album: Concept of Creation
  type: MusicAlbum
  date published: 2023-08-16
  track: Concept of Creation
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200830
    explicit: false
    by artist: Sinner Self
    in album: Concept of Creation
      type: MusicAlbum
      date published: 2023-08-16
    genre: deathcore
    isrc code: QZMEP2323466
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:21:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f23ba5fe436903b372c4ea032aca17bc6c2c2f42292e68bf9e06cc1b4d7ca7d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958731
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958731
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2323466
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:35:36Z
    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 0x0f23ba5fe436903b372c4ea032aca17bc6c2c2f42292e68bf9e06cc1b4d7ca7d. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/QZMEP2323466.
      date published: 2026-07-19T12:35:36Z
    audio: Concept of Creation
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.085
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.184
      additional property: Energy
        type: PropertyValue
        value: 0.984
      additional property: Speechiness
        type: PropertyValue
        value: 0.263
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.393
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.092
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.59
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: World Unknown
  type: MusicAlbum
  date published: 2023-09-20
album: The Great Cataclysm
  type: MusicAlbum
  date published: 2024-06-27
album: Cause and Effect (Instrumental)
  type: MusicAlbum
  date published: 2024-11-29