Jasper Lofi & Rain
type: MusicGroup
genre: lo-fi
popularity: 15
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x628290655aacfc1764c4c533494f555ce74f5811e965af630d50205ade013c28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/391c51dd-f783-4991-a7d4-3c7aa0c0e895.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/391c51dd-f783-4991-a7d4-3c7aa0c0e895.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/391c51dd-f783-4991-a7d4-3c7aa0c0e895
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x628290655aacfc1764c4c533494f555ce74f5811e965af630d50205ade013c28","name":"Jasper Lofi & Rain","registered_at":"2026-06-14T10:32:41Z","symbol":"NIM0425401","token_address":"0xc991606d5ca016b8217ed4d70ad93d7fec2cf719","type":"artist","uuid":"391c51dd-f783-4991-a7d4-3c7aa0c0e895"}
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 0x628290655aacfc1764c4c533494f555ce74f5811e965af630d50205ade013c28. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/391c51dd-f783-4991-a7d4-3c7aa0c0e895.json and https://artists.proofprofile.net/proofs/artist/391c51dd-f783-4991-a7d4-3c7aa0c0e895.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0x628290655aacfc1764c4c533494f555ce74f5811e965af630d50205ade013c28","name":"Jasper Lofi & Rain","registered_at":"2026-06-14T10:32:41Z","symbol":"NIM0425401","token_address":"0xc991606d5ca016b8217ed4d70ad93d7fec2cf719","type":"artist","uuid":"391c51dd-f783-4991-a7d4-3c7aa0c0e895"}
album: lofi with rain sounds to help you sleep Vol. 3
  type: MusicAlbum
  date published: 2022-03-30
album: lofi with rain sounds to help you sleep Vol. 5
  type: MusicAlbum
  date published: 2022-03-30
album: lofi with rain sounds to help you sleep Vol. 1
  type: MusicAlbum
  date published: 2022-03-30
album: lofi with rain sounds to help you sleep Vol. 4
  type: MusicAlbum
  date published: 2022-03-30
album: lofi with rain sounds to help you sleep Vol. 2
  type: MusicAlbum
  date published: 2022-03-30