Path Of Sorrow
type: MusicGroup
genre: death metal
genre: melodic death metal
popularity: 2
followers: 415
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91acc61d23264ead3023d1ca329c706bf9cde50c47a177180a0d311675513b88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ada6be7-a4cd-421b-859d-803ec489b1da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ada6be7-a4cd-421b-859d-803ec489b1da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ada6be7-a4cd-421b-859d-803ec489b1da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91acc61d23264ead3023d1ca329c706bf9cde50c47a177180a0d311675513b88","name":"Path Of Sorrow","registered_at":"2026-06-15T22:58:17Z","symbol":"NIM0858625","token_address":"0x255f46c4466a2988d55b33a474dadd87d08f994c","type":"artist","uuid":"1ada6be7-a4cd-421b-859d-803ec489b1da"}
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 0x91acc61d23264ead3023d1ca329c706bf9cde50c47a177180a0d311675513b88. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ada6be7-a4cd-421b-859d-803ec489b1da.json and https://artists.proofprofile.net/proofs/artist/1ada6be7-a4cd-421b-859d-803ec489b1da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x91acc61d23264ead3023d1ca329c706bf9cde50c47a177180a0d311675513b88","name":"Path Of Sorrow","registered_at":"2026-06-15T22:58:17Z","symbol":"NIM0858625","token_address":"0x255f46c4466a2988d55b33a474dadd87d08f994c","type":"artist","uuid":"1ada6be7-a4cd-421b-859d-803ec489b1da"}
album: Fearytales
  type: MusicAlbum
  date published: 2016-11-04
  track: Nobody Alive
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287800
    explicit: true
    by artist: Path Of Sorrow
    in album: Fearytales
      type: MusicAlbum
      date published: 2016-11-04
    genre: death metal
    genre: melodic death metal
    isrc code: ITL791600145
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:25:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5b11d3886cc8c1898eb10acf8ff491e9ab9a91e3847b3e6744653c5d1ae39319
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL791600145
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:28:24Z
    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 0x5b11d3886cc8c1898eb10acf8ff491e9ab9a91e3847b3e6744653c5d1ae39319. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:28:24Z), 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/ITL791600145.
      date published: 2026-07-19T20:28:24Z
    audio: Nobody Alive
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.027
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.417
      additional property: Energy
        type: PropertyValue
        value: 0.99
      additional property: Speechiness
        type: PropertyValue
        value: 0.114
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.221
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.798
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Horror Museum
  type: MusicAlbum
  date published: 2025-07-18