Space Van
type: MusicGroup
popularity: 4
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a650c24db4a3f6250e232681e0abd016cb6d45f5a96338f08aad446be557d2c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7f1529d-178e-4eb1-baa4-f37821360b0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7f1529d-178e-4eb1-baa4-f37821360b0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7f1529d-178e-4eb1-baa4-f37821360b0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a650c24db4a3f6250e232681e0abd016cb6d45f5a96338f08aad446be557d2c","name":"Space Van","registered_at":"2026-06-20T15:38:51Z","symbol":"NIM1644137","token_address":"0xf23a89e4a0867ea039ac9db6f551eaa405cfca85","type":"artist","uuid":"b7f1529d-178e-4eb1-baa4-f37821360b0a"}
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 0x6a650c24db4a3f6250e232681e0abd016cb6d45f5a96338f08aad446be557d2c. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7f1529d-178e-4eb1-baa4-f37821360b0a.json and https://artists.proofprofile.net/proofs/artist/b7f1529d-178e-4eb1-baa4-f37821360b0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6a650c24db4a3f6250e232681e0abd016cb6d45f5a96338f08aad446be557d2c","name":"Space Van","registered_at":"2026-06-20T15:38:51Z","symbol":"NIM1644137","token_address":"0xf23a89e4a0867ea039ac9db6f551eaa405cfca85","type":"artist","uuid":"b7f1529d-178e-4eb1-baa4-f37821360b0a"}
album: One Way Only
  type: MusicAlbum
  date published: 2020-12-23
album: Lazy Morning
  type: MusicAlbum
  date published: 2021-02-03
album: Lazy Morning
  type: MusicAlbum
  date published: 2021-02-03
album: Night Cafe
  type: MusicAlbum
  date published: 2021-04-09
album: Night Cafe
  type: MusicAlbum
  date published: 2021-04-09
album: When I Met You
  type: MusicAlbum
  date published: 2021-05-14
album: When I Met You
  type: MusicAlbum
  date published: 2021-05-14
album: Deep Water
  type: MusicAlbum
  date published: 2022-02-18
album: Deep Water
  type: MusicAlbum
  date published: 2022-02-18
album: Old Dreams
  type: MusicAlbum
  date published: 2022-12-22
album: Old Dreams
  type: MusicAlbum
  date published: 2022-12-22
album: Forest
  type: MusicAlbum
  date published: 2023-02-16
album: Forest
  type: MusicAlbum
  date published: 2023-02-16
album: New Day
  type: MusicAlbum
  date published: 2023-07-20
album: New Day
  type: MusicAlbum
  date published: 2023-07-20
album: Warm Wind
  type: MusicAlbum
  date published: 2023-12-21