The Spelling Mistakes
type: MusicGroup
genre: power pop
description: The Spelling Mistakes were a New Zealand punk band which had minor success in the local scene in 1979 and 1980. History Formed in 1979 from the remnants of two bands, Get Smart and the Aliens, their
popularity: 2
followers: 309
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffa5c8cbf2b2917247f8ef1846f44d4a038b75d12afa982c3a27f904bf4b3ed1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6621e3-2f4c-4b29-9042-25b039913df7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af6621e3-2f4c-4b29-9042-25b039913df7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af6621e3-2f4c-4b29-9042-25b039913df7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffa5c8cbf2b2917247f8ef1846f44d4a038b75d12afa982c3a27f904bf4b3ed1","name":"The Spelling Mistakes","registered_at":"2026-06-20T11:46:19Z","symbol":"NIM1604055","token_address":"0xd7818fdd9a596b5d6fac2a27ccc82a1f5269f670","type":"artist","uuid":"af6621e3-2f4c-4b29-9042-25b039913df7"}
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 0xffa5c8cbf2b2917247f8ef1846f44d4a038b75d12afa982c3a27f904bf4b3ed1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af6621e3-2f4c-4b29-9042-25b039913df7.json and https://artists.proofprofile.net/proofs/artist/af6621e3-2f4c-4b29-9042-25b039913df7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xffa5c8cbf2b2917247f8ef1846f44d4a038b75d12afa982c3a27f904bf4b3ed1","name":"The Spelling Mistakes","registered_at":"2026-06-20T11:46:19Z","symbol":"NIM1604055","token_address":"0xd7818fdd9a596b5d6fac2a27ccc82a1f5269f670","type":"artist","uuid":"af6621e3-2f4c-4b29-9042-25b039913df7"}