Back to School
type: MusicGroup
genre: skate punk
description: Back to School is a 1986 American comedy film starring Rodney Dangerfield, Keith Gordon, Sally Kellerman, Burt Young, Terry Farrell, William Zabka, Ned Beatty, Sam Kinison, Paxton Whitehead, Robert Do
popularity: 6
followers: 922
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c927f38146149fe8cbe2cb19d5cda2b55476722f2472ba1d40ff711d97660ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb517444-8466-4906-9f5d-a4b464311a1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb517444-8466-4906-9f5d-a4b464311a1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb517444-8466-4906-9f5d-a4b464311a1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c927f38146149fe8cbe2cb19d5cda2b55476722f2472ba1d40ff711d97660ca","name":"Back to School","registered_at":"2026-06-21T17:04:56Z","symbol":"NIM1981143","token_address":"0x2608e543d1e64fff4c3115d04ea88a17d670d16d","type":"artist","uuid":"fb517444-8466-4906-9f5d-a4b464311a1d"}
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 0x6c927f38146149fe8cbe2cb19d5cda2b55476722f2472ba1d40ff711d97660ca. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb517444-8466-4906-9f5d-a4b464311a1d.json and https://artists.proofprofile.net/proofs/artist/fb517444-8466-4906-9f5d-a4b464311a1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x6c927f38146149fe8cbe2cb19d5cda2b55476722f2472ba1d40ff711d97660ca","name":"Back to School","registered_at":"2026-06-21T17:04:56Z","symbol":"NIM1981143","token_address":"0x2608e543d1e64fff4c3115d04ea88a17d670d16d","type":"artist","uuid":"fb517444-8466-4906-9f5d-a4b464311a1d"}
album: Back To School
  type: MusicAlbum
  date published: 2010-11-12
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