Aborted Fetus
type: MusicGroup
genre: deathcore
genre: death metal
genre: grindcore
popularity: 15
followers: 10694
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57cf47c6a682b81c771c5b5daa204a2faaa7a50e4cdd1489d21eef6c8aeb29b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/133edd61-a976-4c54-b1e2-8319a457061e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/133edd61-a976-4c54-b1e2-8319a457061e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/133edd61-a976-4c54-b1e2-8319a457061e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57cf47c6a682b81c771c5b5daa204a2faaa7a50e4cdd1489d21eef6c8aeb29b","name":"Aborted Fetus","registered_at":"2026-06-14T06:24:18Z","symbol":"NIM0366181","token_address":"0x12935682efddadbfb6db4bd5ebbba5d933e3820b","type":"artist","uuid":"133edd61-a976-4c54-b1e2-8319a457061e"}
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 0xf57cf47c6a682b81c771c5b5daa204a2faaa7a50e4cdd1489d21eef6c8aeb29b. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/133edd61-a976-4c54-b1e2-8319a457061e.json and https://artists.proofprofile.net/proofs/artist/133edd61-a976-4c54-b1e2-8319a457061e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0xf57cf47c6a682b81c771c5b5daa204a2faaa7a50e4cdd1489d21eef6c8aeb29b","name":"Aborted Fetus","registered_at":"2026-06-14T06:24:18Z","symbol":"NIM0366181","token_address":"0x12935682efddadbfb6db4bd5ebbba5d933e3820b","type":"artist","uuid":"133edd61-a976-4c54-b1e2-8319a457061e"}
album: Fatal Dogmatic Damage
  type: MusicAlbum
  date published: 2010
album: Fatal Dogmatic Damage
  type: MusicAlbum
  date published: 2010
album: Fatal Dogmatic Damage
  type: MusicAlbum
  date published: 2010-12-14
album: Goresoaked Clinical Accidents
  type: MusicAlbum
  date published: 2013
album: Private Judgment Day
  type: MusicAlbum
  date published: 2014-02-18
album: Private Judgement Day
  type: MusicAlbum
  date published: 2014-02-18
album: Goresoaked Clinical Accidents
  type: MusicAlbum
  date published: 2015-04-06
album: The Art of Violent Torture
  type: MusicAlbum
  date published: 2017-04-28
album: The Art Of Violent Torture
  type: MusicAlbum
  date published: 2017-04-28
album: The Ancient Spirits Of Decay
  type: MusicAlbum
  date published: 2018-05-11
  track: Eaten by Pigs in the Trough
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233494
    explicit: false
    by artist: Aborted Fetus
    in album: The Ancient Spirits Of Decay
      type: MusicAlbum
      date published: 2018-05-11
    genre: deathcore
    genre: death metal
    genre: grindcore
    isrc code: USY252418201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:38:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8b8ec9e9b59ccc46001c0f984d071e57b9a8208ef1c10d31ee57abcdce8c40e6
    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/USY252418201
    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 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 0x8b8ec9e9b59ccc46001c0f984d071e57b9a8208ef1c10d31ee57abcdce8c40e6. 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/USY252418201.
      date published: 2026-07-05T10:01:46Z
    audio: Eaten by Pigs in the Trough
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.611
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.29
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.179
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.836
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.384
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.297
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Ancient Spirits of Decay
  type: MusicAlbum
  date published: 2018-05-23
album: Pyramids Of Damnation
  type: MusicAlbum
  date published: 2020-09-11
album: Fetal Embalmed Existence
  type: MusicAlbum
  date published: 2021-02-09