Ärkepucko
type: MusicGroup
popularity: 9
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb47216f637115cce400d193650e3643be42a3109d441d2d305d2e1e96d8bc9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb47216f637115cce400d193650e3643be42a3109d441d2d305d2e1e96d8bc9d","name":"Ärkepucko","registered_at":"2026-06-16T00:26:55Z","symbol":"NIM0879798","token_address":"0x15920373481b66552d1399874b90d15a92ea10c3","type":"artist","uuid":"1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69"}
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 0xdb47216f637115cce400d193650e3643be42a3109d441d2d305d2e1e96d8bc9d. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69.json and https://artists.proofprofile.net/proofs/artist/1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xdb47216f637115cce400d193650e3643be42a3109d441d2d305d2e1e96d8bc9d","name":"Ärkepucko","registered_at":"2026-06-16T00:26:55Z","symbol":"NIM0879798","token_address":"0x15920373481b66552d1399874b90d15a92ea10c3","type":"artist","uuid":"1f4a72f7-8a5a-4528-a9d4-f64ca3a3cb69"}
album: Ohälsans Industri
  type: MusicAlbum
  date published: 2017-10-28
album: Ohälsans Industri
  type: MusicAlbum
  date published: 2017-10-28
album: Ohälsans Industri
  type: MusicAlbum
  date published: 2017-10-28
album: Ta en till
  type: MusicAlbum
  date published: 2018-07-30
album: Ta en till
  type: MusicAlbum
  date published: 2018-07-30
album: Ta en till
  type: MusicAlbum
  date published: 2018-07-30
album: Gator & Torg
  type: MusicAlbum
  date published: 2020-05-01
album: Gator & Torg
  type: MusicAlbum
  date published: 2020-05-01
album: Vasaru?!
  type: MusicAlbum
  date published: 2020-06-01
album: Vasaru?!
  type: MusicAlbum
  date published: 2020-06-01
album: Förklara
  type: MusicAlbum
  date published: 2020-07-01
album: Förklara
  type: MusicAlbum
  date published: 2020-07-16
  track: Förklara
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187000
    explicit: false
    by artist: Ärkepucko
    in album: Förklara
      type: MusicAlbum
      date published: 2020-07-16
    isrc code: SE5S62004501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:09:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc189a89a73ca16c4fcdac4c40e016cab7c931fdb62ff6058751d0e5f9d34c97
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5S62004501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0xcc189a89a73ca16c4fcdac4c40e016cab7c931fdb62ff6058751d0e5f9d34c97. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/SE5S62004501.
      date published: 2026-07-16T19:42:29Z
    audio: Förklara
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.41
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.317
      additional property: Energy
        type: PropertyValue
        value: 0.934
      additional property: Speechiness
        type: PropertyValue
        value: 0.247
      additional property: Acousticness
        type: PropertyValue
        value: 0.162
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.365
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.359
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Förklara
  type: MusicAlbum
  date published: 2020-07-16
album: Manifest
  type: MusicAlbum
  date published: 2020-08-20
album: Manifest
  type: MusicAlbum
  date published: 2020-08-20
album: Den dagen är inte idag
  type: MusicAlbum
  date published: 2024-08-30
  track: Den dagen är inte idag
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186781
    explicit: false
    by artist: Ärkepucko
    in album: Den dagen är inte idag
      type: MusicAlbum
      date published: 2024-08-30
    isrc code: SE46E2400402
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:22:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa9d0932532657f3be49ef8f79d75dff1e8c4cfb560a2f00ac42c548bf1e5c609
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958622
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958622
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE46E2400402
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:58:55Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Den dagen är inte idag
album: Jobba tills du dör
album: Livet suger!

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d0932532657f3be49ef8f79d75dff1e8c4cfb560a2f00ac42c548bf1e5c609. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/SE46E2400402.
date published: 2026-07-18T22:58:55Z

Den dagen är inte idag
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 107.482
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.538
additional property: Energy
  type: PropertyValue
  value: 0.962
additional property: Speechiness
  type: PropertyValue
  value: 0.097
additional property: Acousticness
  type: PropertyValue
  value: 0.004
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.381
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.389
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.467
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Jobba tills du dör
type: MusicAlbum
date published: 2024-09-13

Livet suger!
type: MusicAlbum
date published: 2024-09-27