Larry Hochman
type: MusicGroup
description: Larry Hochman (; born November 21, 1953) is an American orchestrator and composer. He has won four Emmy Awards for his original music on the TV series Wonder Pets!"Awards of Larry Hochman". Amazon.com
popularity: 18
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067c9b3325eeb97ba3b1f53f083cd1135a659e87290dc7beb545051284496f61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5cd6b02-672a-4c03-84c1-ed8510bbda56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5cd6b02-672a-4c03-84c1-ed8510bbda56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5cd6b02-672a-4c03-84c1-ed8510bbda56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x067c9b3325eeb97ba3b1f53f083cd1135a659e87290dc7beb545051284496f61","name":"Larry Hochman","registered_at":"2026-06-15T01:18:55Z","symbol":"NIM0636847","token_address":"0x694e7242fcedbe9ae661200076720a75e6b53bc2","type":"artist","uuid":"c5cd6b02-672a-4c03-84c1-ed8510bbda56"}
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 0x067c9b3325eeb97ba3b1f53f083cd1135a659e87290dc7beb545051284496f61. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5cd6b02-672a-4c03-84c1-ed8510bbda56.json and https://artists.proofprofile.net/proofs/artist/c5cd6b02-672a-4c03-84c1-ed8510bbda56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x067c9b3325eeb97ba3b1f53f083cd1135a659e87290dc7beb545051284496f61","name":"Larry Hochman","registered_at":"2026-06-15T01:18:55Z","symbol":"NIM0636847","token_address":"0x694e7242fcedbe9ae661200076720a75e6b53bc2","type":"artist","uuid":"c5cd6b02-672a-4c03-84c1-ed8510bbda56"}