Morty Corb
type: MusicGroup
description: Mortimer Gerald Corb (April 10, 1917 San Antonio — January 13, 1996 Las Vegas) was an American jazz double-bassist. Career Corb had a long career as a jazz musician that began in 1946 and lasted unt
popularity: 3
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc058ddb6a8afc8602167233c7b8db3bdcabe79d06bd1e4498c5fe2631300e0f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b3e80c8-ecbd-40bb-ac91-228e598f13e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b3e80c8-ecbd-40bb-ac91-228e598f13e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b3e80c8-ecbd-40bb-ac91-228e598f13e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc058ddb6a8afc8602167233c7b8db3bdcabe79d06bd1e4498c5fe2631300e0f3","name":"Morty Corb","registered_at":"2026-06-16T04:53:34Z","symbol":"NIM0943479","token_address":"0x4e469883f6b79732259461c769d169a87a6f38cd","type":"artist","uuid":"2b3e80c8-ecbd-40bb-ac91-228e598f13e1"}
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 0xc058ddb6a8afc8602167233c7b8db3bdcabe79d06bd1e4498c5fe2631300e0f3. Chain 2 (Bitcoin): anchored in block 953980 (2026-06-16T17:16:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b3e80c8-ecbd-40bb-ac91-228e598f13e1.json and https://artists.proofprofile.net/proofs/artist/2b3e80c8-ecbd-40bb-ac91-228e598f13e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:16:51Z
  text: {"copyright_id":"0xc058ddb6a8afc8602167233c7b8db3bdcabe79d06bd1e4498c5fe2631300e0f3","name":"Morty Corb","registered_at":"2026-06-16T04:53:34Z","symbol":"NIM0943479","token_address":"0x4e469883f6b79732259461c769d169a87a6f38cd","type":"artist","uuid":"2b3e80c8-ecbd-40bb-ac91-228e598f13e1"}