The Cain Pit
type: MusicGroup
genre: folk punk
genre: psychobilly
genre: rockabilly
popularity: 5
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6750a0ef3151c259749607165f524c4657948fa9a64d417d2b033d3cac98794
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8090d1-4416-4733-913d-61c2ec5deb3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a8090d1-4416-4733-913d-61c2ec5deb3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a8090d1-4416-4733-913d-61c2ec5deb3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6750a0ef3151c259749607165f524c4657948fa9a64d417d2b033d3cac98794","name":"The Cain Pit","registered_at":"2026-06-15T17:24:07Z","symbol":"NIM0778925","token_address":"0x7032650e01962230d0b49e4115259c6257e9b4c5","type":"artist","uuid":"0a8090d1-4416-4733-913d-61c2ec5deb3f"}
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 0xe6750a0ef3151c259749607165f524c4657948fa9a64d417d2b033d3cac98794. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a8090d1-4416-4733-913d-61c2ec5deb3f.json and https://artists.proofprofile.net/proofs/artist/0a8090d1-4416-4733-913d-61c2ec5deb3f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xe6750a0ef3151c259749607165f524c4657948fa9a64d417d2b033d3cac98794","name":"The Cain Pit","registered_at":"2026-06-15T17:24:07Z","symbol":"NIM0778925","token_address":"0x7032650e01962230d0b49e4115259c6257e9b4c5","type":"artist","uuid":"0a8090d1-4416-4733-913d-61c2ec5deb3f"}
album: Tapestry
  type: MusicAlbum
  date published: 2022-10-14
album: Roses
  type: MusicAlbum
  date published: 2023-11-03
album: Alder
  type: MusicAlbum
  date published: 2024-03-15
album: Sorrow
  type: MusicAlbum
  date published: 2024-05-24
album: Dead Man's Guitar
  type: MusicAlbum
  date published: 2024-11-29
  track: Dead Man's Guitar
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211812
    explicit: false
    by artist: The Cain Pit
    in album: Dead Man's Guitar
      type: MusicAlbum
      date published: 2024-11-29
    genre: folk punk
    genre: psychobilly
    genre: rockabilly
    isrc code: QZZ762452847
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:17:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4c7c11a7e62613dbd08b826d6dc08ea749e5b4b8a55ba0aade924f99a54606b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762452847
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xa4c7c11a7e62613dbd08b826d6dc08ea749e5b4b8a55ba0aade924f99a54606b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762452847 — a six-check JSON result.
      date published: 2026-07-06T06:56:49Z
    audio: Dead Man's Guitar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.933
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.952
      additional property: Speechiness
        type: PropertyValue
        value: 0.105
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.372
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.496
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.435
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: My Bloody Valentine
  type: MusicAlbum
  date published: 2025-03-28
album: Devil's Side
  type: MusicAlbum
  date published: 2025-05-30
album: Joy
  type: MusicAlbum
  date published: 2025-06-27