Unique chill
type: MusicGroup
popularity: 9
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x267f7d9b7cd33f146c7625ff3b7ac8ee242e6b7267295c381d08137a1e501d5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae545ba1-dbff-4086-840b-625ab4eba989.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae545ba1-dbff-4086-840b-625ab4eba989.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae545ba1-dbff-4086-840b-625ab4eba989
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x267f7d9b7cd33f146c7625ff3b7ac8ee242e6b7267295c381d08137a1e501d5a","name":"Unique chill","registered_at":"2026-06-20T10:31:43Z","symbol":"NIM1595856","token_address":"0x09c5254b1cbc563ffa0baeb5420a4fd11412626d","type":"artist","uuid":"ae545ba1-dbff-4086-840b-625ab4eba989"}
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 0x267f7d9b7cd33f146c7625ff3b7ac8ee242e6b7267295c381d08137a1e501d5a. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae545ba1-dbff-4086-840b-625ab4eba989.json and https://artists.proofprofile.net/proofs/artist/ae545ba1-dbff-4086-840b-625ab4eba989.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x267f7d9b7cd33f146c7625ff3b7ac8ee242e6b7267295c381d08137a1e501d5a","name":"Unique chill","registered_at":"2026-06-20T10:31:43Z","symbol":"NIM1595856","token_address":"0x09c5254b1cbc563ffa0baeb5420a4fd11412626d","type":"artist","uuid":"ae545ba1-dbff-4086-840b-625ab4eba989"}