Build And Destroy
type: MusicGroup
genre: hardcore
genre: hardcore punk
popularity: 6
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e4ec08ef33531702337d9ba1796fb6ecac9356c8de31d710e138c9ff00ac103
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/bf3ab346-3c30-4df3-8b31-77cfef3e7e31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf3ab346-3c30-4df3-8b31-77cfef3e7e31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf3ab346-3c30-4df3-8b31-77cfef3e7e31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e4ec08ef33531702337d9ba1796fb6ecac9356c8de31d710e138c9ff00ac103","name":"Build And Destroy","registered_at":"2026-06-20T19:03:17Z","symbol":"NIM1686266","token_address":"0x16f7ab153fb649c2f433045c9a7b42138c90cc2a","type":"artist","uuid":"bf3ab346-3c30-4df3-8b31-77cfef3e7e31"}
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 0x8e4ec08ef33531702337d9ba1796fb6ecac9356c8de31d710e138c9ff00ac103. 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/bf3ab346-3c30-4df3-8b31-77cfef3e7e31.json and https://artists.proofprofile.net/proofs/artist/bf3ab346-3c30-4df3-8b31-77cfef3e7e31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8e4ec08ef33531702337d9ba1796fb6ecac9356c8de31d710e138c9ff00ac103","name":"Build And Destroy","registered_at":"2026-06-20T19:03:17Z","symbol":"NIM1686266","token_address":"0x16f7ab153fb649c2f433045c9a7b42138c90cc2a","type":"artist","uuid":"bf3ab346-3c30-4df3-8b31-77cfef3e7e31"}
album: Demo 2010
  type: MusicAlbum
  date published: 2015-07-24
album: Map of the Heavens
  type: MusicAlbum
  date published: 2015-07-24