The Board of Education
type: MusicGroup
genre: children's music
popularity: 2
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x281e4fb6509330d4cafa1bc1863e55050224b5fa1b3059cb169ddfefc8a11076
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27845122-a9af-4d7b-811b-12e47f3cd083.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27845122-a9af-4d7b-811b-12e47f3cd083.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27845122-a9af-4d7b-811b-12e47f3cd083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x281e4fb6509330d4cafa1bc1863e55050224b5fa1b3059cb169ddfefc8a11076","name":"The Board of Education","registered_at":"2026-06-16T03:36:48Z","symbol":"NIM0925141","token_address":"0x307d297b7aa041915d2d842dd397d5c8e957b320","type":"artist","uuid":"27845122-a9af-4d7b-811b-12e47f3cd083"}
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 0x281e4fb6509330d4cafa1bc1863e55050224b5fa1b3059cb169ddfefc8a11076. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27845122-a9af-4d7b-811b-12e47f3cd083.json and https://artists.proofprofile.net/proofs/artist/27845122-a9af-4d7b-811b-12e47f3cd083.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x281e4fb6509330d4cafa1bc1863e55050224b5fa1b3059cb169ddfefc8a11076","name":"The Board of Education","registered_at":"2026-06-16T03:36:48Z","symbol":"NIM0925141","token_address":"0x307d297b7aa041915d2d842dd397d5c8e957b320","type":"artist","uuid":"27845122-a9af-4d7b-811b-12e47f3cd083"}
album: The First Album
  type: MusicAlbum
  date published: 2012-02-14
album: Why Is Dad So Mad?
  type: MusicAlbum
  date published: 2012-02-15
album: First Day
  type: MusicAlbum
  date published: 2012-09-03
album: Vasimr
  type: MusicAlbum
  date published: 2012-09-18
album: Binary
  type: MusicAlbum
  date published: 2012-10-16