Edith Hieronimus
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2678007dd82b80d936ecb816260f466cb5f71487b5ac0a54ee0f69c7c234d26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2678007dd82b80d936ecb816260f466cb5f71487b5ac0a54ee0f69c7c234d26","name":"Edith Hieronimus","registered_at":"2026-06-21T04:13:06Z","symbol":"NIM1816571","token_address":"0xbdce1d603f984ccb8d318974ad86b481ab81af60","type":"artist","uuid":"d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab"}
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 0xf2678007dd82b80d936ecb816260f466cb5f71487b5ac0a54ee0f69c7c234d26. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab.json and https://artists.proofprofile.net/proofs/artist/d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xf2678007dd82b80d936ecb816260f466cb5f71487b5ac0a54ee0f69c7c234d26","name":"Edith Hieronimus","registered_at":"2026-06-21T04:13:06Z","symbol":"NIM1816571","token_address":"0xbdce1d603f984ccb8d318974ad86b481ab81af60","type":"artist","uuid":"d9e67f3c-8e16-42e4-9f6a-4ac84e64d1ab"}