EXS Ronnie
type: MusicGroup
popularity: 6
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5281dd27f321711fd560a1f5fc6d4363c86dd87ba9511037b3a35ee7aaf6225
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4adc40bc-a92a-4119-b452-a8dff1c14779.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4adc40bc-a92a-4119-b452-a8dff1c14779.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4adc40bc-a92a-4119-b452-a8dff1c14779
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5281dd27f321711fd560a1f5fc6d4363c86dd87ba9511037b3a35ee7aaf6225","name":"EXS Ronnie","registered_at":"2026-06-16T15:37:52Z","symbol":"NIM1097275","token_address":"0x97f741f6232c5940932a49a1e0827d7aa1dc2dc9","type":"artist","uuid":"4adc40bc-a92a-4119-b452-a8dff1c14779"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5281dd27f321711fd560a1f5fc6d4363c86dd87ba9511037b3a35ee7aaf6225. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4adc40bc-a92a-4119-b452-a8dff1c14779.json and https://artists.proofprofile.net/proofs/artist/4adc40bc-a92a-4119-b452-a8dff1c14779.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa5281dd27f321711fd560a1f5fc6d4363c86dd87ba9511037b3a35ee7aaf6225","name":"EXS Ronnie","registered_at":"2026-06-16T15:37:52Z","symbol":"NIM1097275","token_address":"0x97f741f6232c5940932a49a1e0827d7aa1dc2dc9","type":"artist","uuid":"4adc40bc-a92a-4119-b452-a8dff1c14779"}
album: Nice Time
  type: MusicAlbum
  date published: 2022-03-15