Passiv dödshjälp
type: MusicGroup
genre: grindcore
genre: hardcore punk
popularity: 7
followers: 2984
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb30af007cfab1c454cad0b2f19b2bc6ef0acb253ccbdc8a2ae7901a9963495ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1bc2268-0cc4-4e59-be56-4e3ab05ca5af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1bc2268-0cc4-4e59-be56-4e3ab05ca5af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1bc2268-0cc4-4e59-be56-4e3ab05ca5af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb30af007cfab1c454cad0b2f19b2bc6ef0acb253ccbdc8a2ae7901a9963495ad","name":"Passiv dödshjälp","registered_at":"2026-06-20T06:04:30Z","symbol":"NIM1533884","token_address":"0xa345d00701bf3759ff6621f9cc429345de4b7d96","type":"artist","uuid":"a1bc2268-0cc4-4e59-be56-4e3ab05ca5af"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30af007cfab1c454cad0b2f19b2bc6ef0acb253ccbdc8a2ae7901a9963495ad. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1bc2268-0cc4-4e59-be56-4e3ab05ca5af.json and https://artists.proofprofile.net/proofs/artist/a1bc2268-0cc4-4e59-be56-4e3ab05ca5af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xb30af007cfab1c454cad0b2f19b2bc6ef0acb253ccbdc8a2ae7901a9963495ad","name":"Passiv dödshjälp","registered_at":"2026-06-20T06:04:30Z","symbol":"NIM1533884","token_address":"0xa345d00701bf3759ff6621f9cc429345de4b7d96","type":"artist","uuid":"a1bc2268-0cc4-4e59-be56-4e3ab05ca5af"}
album: Split
  type: MusicAlbum
  date published: 2009-03-08
album: Split
  type: MusicAlbum
  date published: 2009-03-08
album: Häng dom
  type: MusicAlbum
  date published: 2010-05-01
album: Häng dom
  type: MusicAlbum
  date published: 2010-05-01
album: Fasader
  type: MusicAlbum
  date published: 2011-11-01
album: Fasader
  type: MusicAlbum
  date published: 2011-11-10
album: Skit på repeat
  type: MusicAlbum
  date published: 2012-05-10
album: Skit på repeat
  type: MusicAlbum
  date published: 2012-05-10
album: Kollektiva mönster
  type: MusicAlbum
  date published: 2013-08-08
album: Kollektiva mönster
  type: MusicAlbum
  date published: 2013-08-31
album: Split
  type: MusicAlbum
  date published: 2014-07-01
album: Split
  type: MusicAlbum
  date published: 2014-07-01
album: Split
  type: MusicAlbum
  date published: 2014-08-01
album: Split
  type: MusicAlbum
  date published: 2014-08-01
  track: Idiot ikon
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186361
    explicit: false
    by artist: Passiv dödshjälp
    in album: Split
      type: MusicAlbum
      date published: 2014-08-01
    genre: grindcore
    genre: hardcore punk
    isrc code: SEYP41408505
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T18:43:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f3dd4ade747bd3ca4c310126cb2328cf2965e448e69d67abf422fe97f4ce5db
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYP41408505
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    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 0x9f3dd4ade747bd3ca4c310126cb2328cf2965e448e69d67abf422fe97f4ce5db. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/SEYP41408505.
      date published: 2026-07-08T08:56:20Z
    audio: Idiot ikon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 186.281
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.063
      additional property: Energy
        type: PropertyValue
        value: 0.887
      additional property: Speechiness
        type: PropertyValue
        value: 0.191
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.271
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.131
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.302
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Lögner
  type: MusicAlbum
  date published: 2015-06-17
album: Lögner
  type: MusicAlbum
  date published: 2015-06-17
album: Tecken på idioti
  type: MusicAlbum
  date published: 2016-06-01
album: Tecken på idioti
  type: MusicAlbum
  date published: 2016-06-01
album: Split
  type: MusicAlbum
  date published: 2017-09-01
album: Split
  type: MusicAlbum
  date published: 2017-09-01