Nippy Ski
type: MusicGroup
genre: dark trap
genre: k-rap
popularity: 2
followers: 294
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x140027eedc2d4e6358c8e21722997b9f6a08e337b61074410c5e3acac3e1e7c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e878b4c-2ee5-4cb4-802e-dec23a8be669.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e878b4c-2ee5-4cb4-802e-dec23a8be669.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e878b4c-2ee5-4cb4-802e-dec23a8be669
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x140027eedc2d4e6358c8e21722997b9f6a08e337b61074410c5e3acac3e1e7c3","name":"Nippy Ski","registered_at":"2026-06-15T18:40:12Z","symbol":"NIM0797079","token_address":"0x0edd79ebdaad11df7c5e5402d2fab97ffc43b95d","type":"artist","uuid":"0e878b4c-2ee5-4cb4-802e-dec23a8be669"}
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 0x140027eedc2d4e6358c8e21722997b9f6a08e337b61074410c5e3acac3e1e7c3. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e878b4c-2ee5-4cb4-802e-dec23a8be669.json and https://artists.proofprofile.net/proofs/artist/0e878b4c-2ee5-4cb4-802e-dec23a8be669.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x140027eedc2d4e6358c8e21722997b9f6a08e337b61074410c5e3acac3e1e7c3","name":"Nippy Ski","registered_at":"2026-06-15T18:40:12Z","symbol":"NIM0797079","token_address":"0x0edd79ebdaad11df7c5e5402d2fab97ffc43b95d","type":"artist","uuid":"0e878b4c-2ee5-4cb4-802e-dec23a8be669"}
album: cyberworldrobbery.co.kr
  type: MusicAlbum
  date published: 2020-10-20
album: AXESLAYER.exe
  type: MusicAlbum
  date published: 2022-11-11
album: AXESLAYER.exe
  type: MusicAlbum
  date published: 2022-11-11