Abel Cainstro
type: MusicGroup
genre: lo-fi beats
popularity: 28
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1894658616f0cbbf146b20228e95128aaaa213e95882d0566671abaa77860d8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96d262f2-e469-4857-bcfc-27dd904306a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96d262f2-e469-4857-bcfc-27dd904306a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96d262f2-e469-4857-bcfc-27dd904306a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1894658616f0cbbf146b20228e95128aaaa213e95882d0566671abaa77860d8a","name":"Abel Cainstro","registered_at":"2026-06-12T05:06:16Z","symbol":"NIM0195581","token_address":"0x5ba8f330375d8eee19c565f04aa0e73e28e0d4e9","type":"artist","uuid":"96d262f2-e469-4857-bcfc-27dd904306a6"}
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 0x1894658616f0cbbf146b20228e95128aaaa213e95882d0566671abaa77860d8a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96d262f2-e469-4857-bcfc-27dd904306a6.json and https://artists.proofprofile.net/proofs/artist/96d262f2-e469-4857-bcfc-27dd904306a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1894658616f0cbbf146b20228e95128aaaa213e95882d0566671abaa77860d8a","name":"Abel Cainstro","registered_at":"2026-06-12T05:06:16Z","symbol":"NIM0195581","token_address":"0x5ba8f330375d8eee19c565f04aa0e73e28e0d4e9","type":"artist","uuid":"96d262f2-e469-4857-bcfc-27dd904306a6"}
album: Never Ever Neverland
  type: MusicAlbum
  date published: 2022-03-04
album: Set The Mood
  type: MusicAlbum
  date published: 2022-04-01
  track: Set The Mood
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160000
    explicit: false
    by artist: Abel Cainstro
    in album: Set The Mood
      type: MusicAlbum
      date published: 2022-04-01
    genre: lo-fi beats
    isrc code: US66W2200298
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:25:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd45366a347186055575091a42cb21b217a200682ebc64fa304c97b45a1b53746
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US66W2200298
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T10:20:17Z
    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 0xd45366a347186055575091a42cb21b217a200682ebc64fa304c97b45a1b53746. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/US66W2200298.
      date published: 2026-07-16T10:20:17Z
    audio: Set The Mood
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.006
      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: 0.516
      additional property: Energy
        type: PropertyValue
        value: 0.472
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.84
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.925
      additional property: Liveness
        type: PropertyValue
        value: 0.202
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.288
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.413
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Vos A
  type: MusicAlbum
  date published: 2022-04-15
album: Prospect
  type: MusicAlbum
  date published: 2022-07-15
album: Foz
  type: MusicAlbum
  date published: 2022-08-12
album: Have Yourself A Merry Little Christmas
  type: MusicAlbum
  date published: 2022-10-28
album: Nice & Slow
  type: MusicAlbum
  date published: 2022-11-25
album: Lima
  type: MusicAlbum
  date published: 2022-12-02
album: Ready To Fight
  type: MusicAlbum
  date published: 2023-01-13