KROWNS
type: MusicGroup
popularity: 4
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9e3ea86592f64a8be2dac4f36a28aa89fae81c2d8c9de94f3a2ebb4ae0689e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/440a4c9c-8fd8-4774-a6a2-d4bc08c81a7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/440a4c9c-8fd8-4774-a6a2-d4bc08c81a7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/440a4c9c-8fd8-4774-a6a2-d4bc08c81a7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0xe9e3ea86592f64a8be2dac4f36a28aa89fae81c2d8c9de94f3a2ebb4ae0689e8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/440a4c9c-8fd8-4774-a6a2-d4bc08c81a7d.json and https://artists.proofprofile.net/proofs/artist/440a4c9c-8fd8-4774-a6a2-d4bc08c81a7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Blue Blue Sky
  type: MusicAlbum
  date published: 2017-11-03
album: Blue Blue Sky EP
  type: MusicAlbum
  date published: 2018-02-16
album: Skinny Sunny Boy
  type: MusicAlbum
  date published: 2018-05-25
album: Moving On
  type: MusicAlbum
  date published: 2018-06-15
album: Analysis
  type: MusicAlbum
  date published: 2019-10-25
album: Now We're In That Phase Again
  type: MusicAlbum
  date published: 2019-11-08
album: At Work
  type: MusicAlbum
  date published: 2020-03-20
album: Malibu
  type: MusicAlbum
  date published: 2020-08-14
album: On A Mission
  type: MusicAlbum
  date published: 2021-03-12
album: Feel The Room
  type: MusicAlbum
  date published: 2021-03-26
album: Steering Into The Blue
  type: MusicAlbum
  date published: 2021-04-09
album: Ferry For One
  type: MusicAlbum
  date published: 2022-09-09
album: Cry Us A River
  type: MusicAlbum
  date published: 2023-04-28
album: Pack Your Things
  type: MusicAlbum
  date published: 2023-07-21
album: Smoke Machine
  type: MusicAlbum
  date published: 2024-08-30
album: Heavy Eyes
  type: MusicAlbum
  date published: 2024-09-13
album: Krowns
  type: MusicAlbum
  date published: 2024-09-27