Placebo Effect
type: MusicGroup
genre: darkwave
genre: deathrock
genre: ebm
genre: industrial
genre: industrial rock
description: REDIRECT Placebo#Effects
popularity: 8
followers: 3861
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc10da9abfa269970ea36a598a6019e8ffe0b3f300b08f8f2395fde346277f4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b605673-bc5f-408b-ab67-bce8b0bc94a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b605673-bc5f-408b-ab67-bce8b0bc94a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b605673-bc5f-408b-ab67-bce8b0bc94a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc10da9abfa269970ea36a598a6019e8ffe0b3f300b08f8f2395fde346277f4a","name":"Placebo Effect","registered_at":"2026-06-17T08:30:24Z","symbol":"NIM1338813","token_address":"0x17610c7439fb7bd0736758e1b8af22e869e7787a","type":"artist","uuid":"7b605673-bc5f-408b-ab67-bce8b0bc94a2"}
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 0xfc10da9abfa269970ea36a598a6019e8ffe0b3f300b08f8f2395fde346277f4a. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b605673-bc5f-408b-ab67-bce8b0bc94a2.json and https://artists.proofprofile.net/proofs/artist/7b605673-bc5f-408b-ab67-bce8b0bc94a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0xfc10da9abfa269970ea36a598a6019e8ffe0b3f300b08f8f2395fde346277f4a","name":"Placebo Effect","registered_at":"2026-06-17T08:30:24Z","symbol":"NIM1338813","token_address":"0x17610c7439fb7bd0736758e1b8af22e869e7787a","type":"artist","uuid":"7b605673-bc5f-408b-ab67-bce8b0bc94a2"}
album: Galleries of Pain
  type: MusicAlbum
  date published: 1991
album: Slashed Open
  type: MusicAlbum
  date published: 1993
  track: Slashed Open
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252600
    explicit: true
    by artist: Placebo Effect
    in album: Slashed Open
      type: MusicAlbum
      date published: 1993
    genre: darkwave
    genre: deathrock
    genre: ebm
    genre: industrial
    genre: industrial rock
    isrc code: DEK341410130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:40:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7c4044af4219ab0c6540c096e4e7bf7d84197f5b66ebe31e5fd4f0720631bbf4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEK341410130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x7c4044af4219ab0c6540c096e4e7bf7d84197f5b66ebe31e5fd4f0720631bbf4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEK341410130.
      date published: 2026-07-03T19:59:51Z
    audio: Slashed Open
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.697
      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: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.74
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.85
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.176
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.773
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Slashed Open
  type: MusicAlbum
  date published: 1993
album: Manipulated Mindcontrol
  type: MusicAlbum
  date published: 2005-11-29
album: Sleeping Music: Fend off Demons and Ghosts
  type: MusicAlbum
  date published: 2019-04-08