SUGARLUNG
type: MusicGroup
popularity: 2
followers: 425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66a06e1e447122fafacd804651bd4d28d2273df11645f507b4162a9c5da21c43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f594eb7-5f7f-4b96-a79d-32c95ac3e2bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f594eb7-5f7f-4b96-a79d-32c95ac3e2bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f594eb7-5f7f-4b96-a79d-32c95ac3e2bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x66a06e1e447122fafacd804651bd4d28d2273df11645f507b4162a9c5da21c43. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f594eb7-5f7f-4b96-a79d-32c95ac3e2bb.json and https://artists.proofprofile.net/proofs/artist/6f594eb7-5f7f-4b96-a79d-32c95ac3e2bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: good night
  type: MusicAlbum
  date published: 2017-10-20
album: good night
  type: MusicAlbum
  date published: 2017-10-20
album: whatever ()
  type: MusicAlbum
  date published: 2018-04-13
album: whatever ()
  type: MusicAlbum
  date published: 2018-04-13
album: lyrical
  type: MusicAlbum
  date published: 2019-03-19
album: lyrical
  type: MusicAlbum
  date published: 2019-03-19
album: Now or never
  type: MusicAlbum
  date published: 2020-03-10
album: Now or never
  type: MusicAlbum
  date published: 2020-03-10
album: NO ONE
  type: MusicAlbum
  date published: 2020-09-29
album: NO ONE
  type: MusicAlbum
  date published: 2020-09-29
album: 1210film
  type: MusicAlbum
  date published: 2021-07-31
album: repetition
  type: MusicAlbum
  date published: 2022-09-08
album: repetition
  type: MusicAlbum
  date published: 2022-09-08
album: melody
  type: MusicAlbum
  date published: 2023-03-10
album: Melody
  type: MusicAlbum
  date published: 2023-03-10
album: ENCORE
  type: MusicAlbum
  date published: 2023-04-07
album: Encore
  type: MusicAlbum
  date published: 2023-04-07
album: Desert or Ocean
  type: MusicAlbum
  date published: 2023-05-24
album: Desert or Ocean
  type: MusicAlbum
  date published: 2023-05-24
album: 僕はアーティスト
  type: MusicAlbum
  date published: 2025-02-19
album: FUeL
  type: MusicAlbum
  date published: 2025-10-08