Sexual Modification
type: MusicGroup
genre: indonesian indie
genre: shibuya-kei
genre: shoegaze
popularity: 5
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d666862f-4ef6-4ca9-96a4-779cd6d8e408.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf250f4c53976c17ed5b415696b7f66b213659c1edf17a24d2ba5d5bd726a8007. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d666862f-4ef6-4ca9-96a4-779cd6d8e408.json and https://artists.proofprofile.net/proofs/artist/d666862f-4ef6-4ca9-96a4-779cd6d8e408.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xf250f4c53976c17ed5b415696b7f66b213659c1edf17a24d2ba5d5bd726a8007","name":"Sexual Modification","registered_at":"2026-06-21T02:58:30Z","symbol":"NIM1798708","token_address":"0x1274bec35c664cd450bc81c3da4cb195cd6c3edb","type":"artist","uuid":"d666862f-4ef6-4ca9-96a4-779cd6d8e408"}
album: Saturated
  type: MusicAlbum
  date published: 2022-03-04
album: Neither Dream nor Illusion
  type: MusicAlbum
  date published: 2022-07-08
  track: I Hope I Never Felt Like This Again
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215852
    explicit: false
    by artist: Sexual Modification
    in album: Neither Dream nor Illusion
      type: MusicAlbum
      date published: 2022-07-08
    genre: indonesian indie
    genre: shibuya-kei
    genre: shoegaze
    isrc code: TCAGH2246553
    additional property: CopyrightID
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGH2246553
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x00fb6d727bc7b250264b9932f42fc174d0e088ee10a99c8855866dfba9feac0d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAGH2246553.
      date published: 2026-07-03T21:18:05Z
    audio: I Hope I Never Felt Like This Again
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.844
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.337
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.329
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.137
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.166
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sexual Modification (Live At Gtod)
  type: MusicAlbum
  date published: 2024-03-22
album: When Hope Drowns in Thy Gaze
  type: MusicAlbum
  date published: 2024-08-23
album: Concealed
  type: MusicAlbum
  date published: 2024-11-10