Pretty 6-L.A
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5c6a6fc70887669df26588dc8e283c82c1980ed22b3c72183cc089d1c13c6fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce5a193-f21b-4955-88df-9c308493d7ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ce5a193-f21b-4955-88df-9c308493d7ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ce5a193-f21b-4955-88df-9c308493d7ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5c6a6fc70887669df26588dc8e283c82c1980ed22b3c72183cc089d1c13c6fc","name":"Pretty 6-L.A","registered_at":"2026-06-20T04:15:16Z","symbol":"NIM1509138","token_address":"0x26957c16c1f0787845f4c6de9e233161aca83d97","type":"artist","uuid":"9ce5a193-f21b-4955-88df-9c308493d7ea"}
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 0xe5c6a6fc70887669df26588dc8e283c82c1980ed22b3c72183cc089d1c13c6fc. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ce5a193-f21b-4955-88df-9c308493d7ea.json and https://artists.proofprofile.net/proofs/artist/9ce5a193-f21b-4955-88df-9c308493d7ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xe5c6a6fc70887669df26588dc8e283c82c1980ed22b3c72183cc089d1c13c6fc","name":"Pretty 6-L.A","registered_at":"2026-06-20T04:15:16Z","symbol":"NIM1509138","token_address":"0x26957c16c1f0787845f4c6de9e233161aca83d97","type":"artist","uuid":"9ce5a193-f21b-4955-88df-9c308493d7ea"}