ohji
type: MusicGroup
popularity: 13
followers: 801
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b0b3ca25f4dfcb6a1135ed19e4bbfd94f6670fecde2d11c395716211e7f9a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cb485fb-7fd8-46a2-b6e6-699a3742249f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cb485fb-7fd8-46a2-b6e6-699a3742249f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cb485fb-7fd8-46a2-b6e6-699a3742249f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
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 0xb4b0b3ca25f4dfcb6a1135ed19e4bbfd94f6670fecde2d11c395716211e7f9a3. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cb485fb-7fd8-46a2-b6e6-699a3742249f.json and https://artists.proofprofile.net/proofs/artist/8cb485fb-7fd8-46a2-b6e6-699a3742249f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
album: 30 days of night
  type: MusicAlbum
  date published: 2019-06-29
album: Useless, Empty Fruit
  type: MusicAlbum
  date published: 2019-09-07
album: Come in We're Closed
  type: MusicAlbum
  date published: 2019-09-08
album: Everstone
  type: MusicAlbum
  date published: 2019-09-12
album: Dungeon Plants
  type: MusicAlbum
  date published: 2019-09-28
album: Assuming
  type: MusicAlbum
  date published: 2019-10-01
album: Rly Rly
  type: MusicAlbum
  date published: 2019-10-12
album: Tree Trunks
  type: MusicAlbum
  date published: 2019-11-05
album: Zebra Cake
  type: MusicAlbum
  date published: 2020-01-01
album: Oceans of Time
  type: MusicAlbum
  date published: 2020-01-17
album: Pink Panties
  type: MusicAlbum
  date published: 2020-02-20
album: Oversleep
  type: MusicAlbum
  date published: 2020-07-07
album: Eyes Wide Shut
  type: MusicAlbum
  date published: 2020-09-28
album: Avant Garde
  type: MusicAlbum
  date published: 2020-10-14
album: S.A.D.S
  type: MusicAlbum
  date published: 2020-11-06
album: Progression
  type: MusicAlbum
  date published: 2021-01-15
album: Can't Sleep Standing
  type: MusicAlbum
  date published: 2021-01-29
album: Late on Our First Date
  type: MusicAlbum
  date published: 2021-05-07
album: Shimmy Ya
  type: MusicAlbum
  date published: 2022-03-11
album: never was
  type: MusicAlbum
  date published: 2022-03-30