Jamie Donnelly
type: MusicGroup
description: Jamie Donnelly is an American actress and singer known for her portrayal of Jan in the musical, and later film, Grease, along with Magenta in The Rocky Horror Show during its run in the Roxy Theatre i
popularity: 10
followers: 218
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6216abc4d195cdcb69e2c8777f9b0e77d131fb9eafbe77c950cb51bd8ddbf83a
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/4ff52888-0867-4100-96fd-0d33bce3cba3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ff52888-0867-4100-96fd-0d33bce3cba3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ff52888-0867-4100-96fd-0d33bce3cba3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6216abc4d195cdcb69e2c8777f9b0e77d131fb9eafbe77c950cb51bd8ddbf83a","name":"Jamie Donnelly","registered_at":"2026-06-16T17:46:04Z","symbol":"NIM1127843","token_address":"0xe5c4a24152b65b8d81e64840a43bd132bcc5c4b7","type":"artist","uuid":"4ff52888-0867-4100-96fd-0d33bce3cba3"}
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 0x6216abc4d195cdcb69e2c8777f9b0e77d131fb9eafbe77c950cb51bd8ddbf83a. 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/4ff52888-0867-4100-96fd-0d33bce3cba3.json and https://artists.proofprofile.net/proofs/artist/4ff52888-0867-4100-96fd-0d33bce3cba3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6216abc4d195cdcb69e2c8777f9b0e77d131fb9eafbe77c950cb51bd8ddbf83a","name":"Jamie Donnelly","registered_at":"2026-06-16T17:46:04Z","symbol":"NIM1127843","token_address":"0xe5c4a24152b65b8d81e64840a43bd132bcc5c4b7","type":"artist","uuid":"4ff52888-0867-4100-96fd-0d33bce3cba3"}