$toopid Young
type: MusicGroup
popularity: 13
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1ce87872142b825a5c36ef3e2c6e4e0fff9463667a6ff468150762f27f553d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52210840-b2df-4295-b66e-e7e42d8bcd8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52210840-b2df-4295-b66e-e7e42d8bcd8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52210840-b2df-4295-b66e-e7e42d8bcd8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1ce87872142b825a5c36ef3e2c6e4e0fff9463667a6ff468150762f27f553d2","name":"$toopid Young","registered_at":"2026-06-14T13:04:55Z","symbol":"NIM0461717","token_address":"0xc62c5a0e0c7571d96c857d8c839829e678eceb43","type":"artist","uuid":"52210840-b2df-4295-b66e-e7e42d8bcd8b"}
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 0xf1ce87872142b825a5c36ef3e2c6e4e0fff9463667a6ff468150762f27f553d2. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52210840-b2df-4295-b66e-e7e42d8bcd8b.json and https://artists.proofprofile.net/proofs/artist/52210840-b2df-4295-b66e-e7e42d8bcd8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0xf1ce87872142b825a5c36ef3e2c6e4e0fff9463667a6ff468150762f27f553d2","name":"$toopid Young","registered_at":"2026-06-14T13:04:55Z","symbol":"NIM0461717","token_address":"0xc62c5a0e0c7571d96c857d8c839829e678eceb43","type":"artist","uuid":"52210840-b2df-4295-b66e-e7e42d8bcd8b"}