Sadisme
type: MusicGroup
genre: electroclash
genre: witch house
popularity: 6
followers: 329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9547b1f2d56fb61b072f40287182319707889126fb8694aeeb58ffc3bd290cc3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da0bb6b4-95be-4626-bad1-787af05b9b46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da0bb6b4-95be-4626-bad1-787af05b9b46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da0bb6b4-95be-4626-bad1-787af05b9b46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
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 0x9547b1f2d56fb61b072f40287182319707889126fb8694aeeb58ffc3bd290cc3. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da0bb6b4-95be-4626-bad1-787af05b9b46.json and https://artists.proofprofile.net/proofs/artist/da0bb6b4-95be-4626-bad1-787af05b9b46.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:51:12Z
album: Fail
  type: MusicAlbum
  date published: 2018-01-18
album: Fail
  type: MusicAlbum
  date published: 2018-01-18
album: House of Feelings
  type: MusicAlbum
  date published: 2018-09-21
album: Heaven
  type: MusicAlbum
  date published: 2019-07-04
album: Crisis
  type: MusicAlbum
  date published: 2019-12-11
album: Hell Is on Earth
  type: MusicAlbum
  date published: 2020-05-01
album: Hell Is on Earth
  type: MusicAlbum
  date published: 2020-06-26
album: Dark Night
  type: MusicAlbum
  date published: 2021-03-19
album: Seven Witches
  type: MusicAlbum
  date published: 2021-04-09
album: Strawberry
  type: MusicAlbum
  date published: 2021-08-11
album: Strawberry
  type: MusicAlbum
  date published: 2021-08-11
album: Bad Decisions
  type: MusicAlbum
  date published: 2021-08-27
album: Save Your Tears
  type: MusicAlbum
  date published: 2021-10-03
album: Sadisme (II)
  type: MusicAlbum
  date published: 2022-04-01
album: Yes to Heaven
  type: MusicAlbum
  date published: 2023-01-26
  track: Yes to Heaven
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135789
    explicit: false
    by artist: Sadisme
    in album: Yes to Heaven
      type: MusicAlbum
      date published: 2023-01-26
    genre: electroclash
    genre: witch house
    isrc code: RUA1H2319901
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:07:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9ecf3b8f8c59f03032205c47e88f13cbf03506b43c32ae0082203cdb141a1ca
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2319901
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:50:22Z
    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 0xc9ecf3b8f8c59f03032205c47e88f13cbf03506b43c32ae0082203cdb141a1ca. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/RUA1H2319901 — a six-check JSON result.
      date published: 2026-07-16T05:50:22Z
    audio: Yes to Heaven
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.061
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.584
      additional property: Energy
        type: PropertyValue
        value: 0.474
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.851
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.362
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.216
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major