Jesse Mann
type: MusicGroup
description: Jesse Aloysius Mann (May 18, 1922 – April 10, 2016), a native of Washington, D.C., was an American educator of philosophy. Education Mann graduated from Gonzaga College High School in Washington, D.C
popularity: 15
followers: 2568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3abf7aa2976213f972ceace42d8a0850a61931f24c6f8f6278a5fc1c63c4aae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953707
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953707
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c83b4db-75fc-4747-88f3-15642459ba4f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c83b4db-75fc-4747-88f3-15642459ba4f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c83b4db-75fc-4747-88f3-15642459ba4f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:22:21Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3abf7aa2976213f972ceace42d8a0850a61931f24c6f8f6278a5fc1c63c4aae","name":"Jesse Mann","registered_at":"2026-06-14T17:36:35Z","symbol":"NIM0526558","token_address":"0x7efea712cadc29a40c158a58bd53db5ebb6fa2f7","type":"artist","uuid":"7c83b4db-75fc-4747-88f3-15642459ba4f"}
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 0xa3abf7aa2976213f972ceace42d8a0850a61931f24c6f8f6278a5fc1c63c4aae. Chain 2 (Bitcoin): anchored in block 953707 (2026-06-14T23:22:21Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c83b4db-75fc-4747-88f3-15642459ba4f.json and https://artists.proofprofile.net/proofs/artist/7c83b4db-75fc-4747-88f3-15642459ba4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:22:21Z
  text: {"copyright_id":"0xa3abf7aa2976213f972ceace42d8a0850a61931f24c6f8f6278a5fc1c63c4aae","name":"Jesse Mann","registered_at":"2026-06-14T17:36:35Z","symbol":"NIM0526558","token_address":"0x7efea712cadc29a40c158a58bd53db5ebb6fa2f7","type":"artist","uuid":"7c83b4db-75fc-4747-88f3-15642459ba4f"}
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