LYSON
type: MusicGroup
popularity: 4
followers: 944
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd40396bcc3b2b011d54dcc86dea03193b857455dd828fba85b14edd3c861a4af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934adbcd-8106-4f93-993f-083604a04b51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/934adbcd-8106-4f93-993f-083604a04b51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/934adbcd-8106-4f93-993f-083604a04b51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xd40396bcc3b2b011d54dcc86dea03193b857455dd828fba85b14edd3c861a4af. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/934adbcd-8106-4f93-993f-083604a04b51.json and https://artists.proofprofile.net/proofs/artist/934adbcd-8106-4f93-993f-083604a04b51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Marigold
  type: MusicAlbum
  date published: 2021-08-17
album: Lost Star
  type: MusicAlbum
  date published: 2021-12-29
album: Cashmere
  type: MusicAlbum
  date published: 2022-03-20
album: Blueberry Pancake
  type: MusicAlbum
  date published: 2022-07-21
album: I'll Be There
  type: MusicAlbum
  date published: 2022-10-23
album: I'll Tell You
  type: MusicAlbum
  date published: 2023-03-16
album: I'll Tell You
  type: MusicAlbum
  date published: 2023-03-16
album: Sunday Brunch
  type: MusicAlbum
  date published: 2024-01-25
album: Orbit
  type: MusicAlbum
  date published: 2024-07-04
album: Love Scenario
  type: MusicAlbum
  date published: 2025-01-14
album: You, As You Were
  type: MusicAlbum
  date published: 2025-09-03