Radddjur
type: MusicGroup
genre: japanese indie
popularity: 3
followers: 962
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24529666e4645435050e5b6d5a88c55b10011841023a7b5f9d150fd6cd06b4db
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/6e6ea2b7-66da-42bc-9c1c-8d06f1a2363d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e6ea2b7-66da-42bc-9c1c-8d06f1a2363d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e6ea2b7-66da-42bc-9c1c-8d06f1a2363d
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 0x24529666e4645435050e5b6d5a88c55b10011841023a7b5f9d150fd6cd06b4db. 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/6e6ea2b7-66da-42bc-9c1c-8d06f1a2363d.json and https://artists.proofprofile.net/proofs/artist/6e6ea2b7-66da-42bc-9c1c-8d06f1a2363d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Wrapped Up In A Blanket
  type: MusicAlbum
  date published: 2017-01-10
album: Wrapped Up In A Blanket
  type: MusicAlbum
  date published: 2017-01-10
album: Teenage Jesus
  type: MusicAlbum
  date published: 2017-08-25
album: Teenage Jesus
  type: MusicAlbum
  date published: 2017-08-25
album: 渚の
  type: MusicAlbum
  date published: 2019-07-14
album: Nagisano
  type: MusicAlbum
  date published: 2019-07-14
album: Synonym
  type: MusicAlbum
  date published: 2024-06-12
album: シノニム
  type: MusicAlbum
  date published: 2024-06-12
album: Fucked Up In A Blanket
  type: MusicAlbum
  date published: 2024-07-10
album: Fucked Up In A Blanket
  type: MusicAlbum
  date published: 2024-07-10