Tim Palmer
type: MusicGroup
description: Tim Palmer may refer to: Tim Palmer (film historian) (born 1975), English film historian Tim Palmer (journalist), Australian journalist Tim Palmer (1943-1997), British technology journalist Tim Palme
popularity: 7
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82b3e577df1e967205ea34c4f52973bd7ea2d8864374c236fe6c78ef7519dcf9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b2676d-8d08-4277-9b87-c0181b99cbd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3b2676d-8d08-4277-9b87-c0181b99cbd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3b2676d-8d08-4277-9b87-c0181b99cbd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82b3e577df1e967205ea34c4f52973bd7ea2d8864374c236fe6c78ef7519dcf9","name":"Tim Palmer","registered_at":"2026-06-20T06:45:40Z","symbol":"NIM1544815","token_address":"0x67d79cf513f6106e1fbac3d1aa64a19498bc19f7","type":"artist","uuid":"a3b2676d-8d08-4277-9b87-c0181b99cbd9"}
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 0x82b3e577df1e967205ea34c4f52973bd7ea2d8864374c236fe6c78ef7519dcf9. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3b2676d-8d08-4277-9b87-c0181b99cbd9.json and https://artists.proofprofile.net/proofs/artist/a3b2676d-8d08-4277-9b87-c0181b99cbd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x82b3e577df1e967205ea34c4f52973bd7ea2d8864374c236fe6c78ef7519dcf9","name":"Tim Palmer","registered_at":"2026-06-20T06:45:40Z","symbol":"NIM1544815","token_address":"0x67d79cf513f6106e1fbac3d1aa64a19498bc19f7","type":"artist","uuid":"a3b2676d-8d08-4277-9b87-c0181b99cbd9"}