Space Project Band
type: MusicGroup
popularity: 5
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f4cbf9c231e42d1c7e657fad5da13874f8e64e21437c7101878387401f9f1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dc22a43-f4dd-4370-8980-d60fddeef01b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7dc22a43-f4dd-4370-8980-d60fddeef01b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7dc22a43-f4dd-4370-8980-d60fddeef01b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f4cbf9c231e42d1c7e657fad5da13874f8e64e21437c7101878387401f9f1b","name":"Space Project Band","registered_at":"2026-06-17T09:30:37Z","symbol":"NIM1353169","token_address":"0xa5b4d3cbc9477878e2801f1bffe9f25253b11d68","type":"artist","uuid":"7dc22a43-f4dd-4370-8980-d60fddeef01b"}
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 0xc9f4cbf9c231e42d1c7e657fad5da13874f8e64e21437c7101878387401f9f1b. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7dc22a43-f4dd-4370-8980-d60fddeef01b.json and https://artists.proofprofile.net/proofs/artist/7dc22a43-f4dd-4370-8980-d60fddeef01b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xc9f4cbf9c231e42d1c7e657fad5da13874f8e64e21437c7101878387401f9f1b","name":"Space Project Band","registered_at":"2026-06-17T09:30:37Z","symbol":"NIM1353169","token_address":"0xa5b4d3cbc9477878e2801f1bffe9f25253b11d68","type":"artist","uuid":"7dc22a43-f4dd-4370-8980-d60fddeef01b"}
album: Deep Space
  type: MusicAlbum
  date published: 2020-07-02
album: Black Hole Moon
  type: MusicAlbum
  date published: 2020-07-05
album: Sequenced World
  type: MusicAlbum
  date published: 2020-07-15
album: INNER CIRCUS
  type: MusicAlbum
  date published: 2021-06-05