Surfin Kaos
type: MusicGroup
genre: ska punk
popularity: 3
followers: 1215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fd901018e3baff41d2b8a0fe587f333cbbcb91202e12db9b281a53e32e62e61
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/d5614865-3ee9-4b2a-b301-fe4bbfd72cda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5614865-3ee9-4b2a-b301-fe4bbfd72cda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5614865-3ee9-4b2a-b301-fe4bbfd72cda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fd901018e3baff41d2b8a0fe587f333cbbcb91202e12db9b281a53e32e62e61","name":"Surfin Kaos","registered_at":"2026-06-21T02:37:25Z","symbol":"NIM1793706","token_address":"0x55143684d7f7acf0eaebe4fc689118f755e9b1d2","type":"artist","uuid":"d5614865-3ee9-4b2a-b301-fe4bbfd72cda"}
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 0x3fd901018e3baff41d2b8a0fe587f333cbbcb91202e12db9b281a53e32e62e61. 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/d5614865-3ee9-4b2a-b301-fe4bbfd72cda.json and https://artists.proofprofile.net/proofs/artist/d5614865-3ee9-4b2a-b301-fe4bbfd72cda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3fd901018e3baff41d2b8a0fe587f333cbbcb91202e12db9b281a53e32e62e61","name":"Surfin Kaos","registered_at":"2026-06-21T02:37:25Z","symbol":"NIM1793706","token_address":"0x55143684d7f7acf0eaebe4fc689118f755e9b1d2","type":"artist","uuid":"d5614865-3ee9-4b2a-b301-fe4bbfd72cda"}
album: Maketa
  type: MusicAlbum
  date published: 2003-05-15
album: Bizzionbizzi
  type: MusicAlbum
  date published: 2005
album: Tryphyllon
  type: MusicAlbum
  date published: 2007-01-01
album: Goizalde Surrealistak
  type: MusicAlbum
  date published: 2010-05-25