project420
type: MusicGroup
genre: russelåter
popularity: 5
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30a23e39ef6086affd8211600bac3ab17b7f20b398c36859ac722fc96e0dea90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/165439b3-6d06-4c62-a412-c1620ac09726.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/165439b3-6d06-4c62-a412-c1620ac09726.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/165439b3-6d06-4c62-a412-c1620ac09726
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a23e39ef6086affd8211600bac3ab17b7f20b398c36859ac722fc96e0dea90. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/165439b3-6d06-4c62-a412-c1620ac09726.json and https://artists.proofprofile.net/proofs/artist/165439b3-6d06-4c62-a412-c1620ac09726.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: The Chronic 2017 - Hjemmesnekk
  type: MusicAlbum
  date published: 2017-03-03
album: Samcro 2017
  type: MusicAlbum
  date published: 2017-03-29
album: Castle Club 2017
  type: MusicAlbum
  date published: 2017-04-06
album: Castle Club 2017 (feat. Dr. Phil, Yung Lama & Tonullen)
  type: MusicAlbum
  date published: 2017-04-06
album: Steamboat Willie 2017 (feat. Dr. Phil, Furu & Tonullen)
  type: MusicAlbum
  date published: 2017-04-13
album: Steamboat Willie 2017
  type: MusicAlbum
  date published: 2017-04-13
album: Draugen 2017 (Hjemmesnekk)
  type: MusicAlbum
  date published: 2017-04-28
album: Diplomatix 2018
  type: MusicAlbum
  date published: 2017-09-17
album: Now You See Me
  type: MusicAlbum
  date published: 2017-10-19
album: MacGyver 2018
  type: MusicAlbum
  date published: 2017-10-19
album: Freshman Class 2018
  type: MusicAlbum
  date published: 2017-11-28
album: Mad Max 2019
  type: MusicAlbum
  date published: 2017-12-20
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  type: MusicAlbum
  date published: 2018-03-23
album: Sabali 2019
  type: MusicAlbum
  date published: 2018-08-02
album: Koko the Clown 2019
  type: MusicAlbum
  date published: 2018-10-01
album: Uptown 2019
  type: MusicAlbum
  date published: 2018-10-02
album: Lucifer Effect 2019
  type: MusicAlbum
  date published: 2018-10-19
album: Lucifer Effect
  type: MusicAlbum
  date published: 2018-10-19
album: Seize It
  type: MusicAlbum
  date published: 2019-03-30
album: Seize It 2019
  type: MusicAlbum
  date published: 2019-03-30
album: Favela Funk 2020
  type: MusicAlbum
  date published: 2019-03-30
album: Favela Funk 2020
  type: MusicAlbum
  date published: 2019-03-30
album: Play Out 2020
  type: MusicAlbum
  date published: 2019-08-18
album: Bråkmakergata 2020
  type: MusicAlbum
  date published: 2019-09-16
album: Bråkmakergata
  type: MusicAlbum
  date published: 2019-09-16
album: Rockford
  type: MusicAlbum
  date published: 2019-11-05
album: Rockford 2020
  type: MusicAlbum
  date published: 2019-11-05
album: Chicago Bulls 2020
  type: MusicAlbum
  date published: 2019-11-08
album: Chicago Bulls 2020
  type: MusicAlbum
  date published: 2019-11-08
album: Dinoworld 2017
  type: MusicAlbum
  date published: 2020-03-15
album: Shottas 2022
  type: MusicAlbum
  date published: 2021-10-10