Jeremy Siegel
type: MusicGroup
description: Jeremy James Siegel (born November 14, 1945) is an American economist who is the Russell E. Palmer Professor Emeritus of Finance at the Wharton School of the University of Pennsylvania. He appears reg
popularity: 25
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc8a4d2072d1bd5cbc9cd925260ba3afce3fcda340f776ca1773c187c0877189
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/677dcd7b-f719-4987-9b4f-dcc145f25b55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/677dcd7b-f719-4987-9b4f-dcc145f25b55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/677dcd7b-f719-4987-9b4f-dcc145f25b55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc8a4d2072d1bd5cbc9cd925260ba3afce3fcda340f776ca1773c187c0877189","name":"Jeremy Siegel","registered_at":"2026-06-11T23:17:23Z","symbol":"NIM0133905","token_address":"0x273ee8dd9c7a59a6b4c8ed81147086cd2c961158","type":"artist","uuid":"677dcd7b-f719-4987-9b4f-dcc145f25b55"}
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 0xbc8a4d2072d1bd5cbc9cd925260ba3afce3fcda340f776ca1773c187c0877189. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/677dcd7b-f719-4987-9b4f-dcc145f25b55.json and https://artists.proofprofile.net/proofs/artist/677dcd7b-f719-4987-9b4f-dcc145f25b55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbc8a4d2072d1bd5cbc9cd925260ba3afce3fcda340f776ca1773c187c0877189","name":"Jeremy Siegel","registered_at":"2026-06-11T23:17:23Z","symbol":"NIM0133905","token_address":"0x273ee8dd9c7a59a6b4c8ed81147086cd2c961158","type":"artist","uuid":"677dcd7b-f719-4987-9b4f-dcc145f25b55"}
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