Search Bloc
type: MusicGroup
genre: hardcore
genre: hardcore punk
description: thumb|right|300px|Members of Colonel Martinez's Search Bloc celebrate over Pablo Escobar's body on December 2, 1993. Escobar's death ended a sixteen-month effort that cost hundreds of millions of doll
popularity: 2
followers: 323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b5f3eb8c92f53d0e96033181660dce124a3c4d80a6f32d178094746d5db399
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0df1b935-4486-4d0c-b98c-c55d57f50efb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0df1b935-4486-4d0c-b98c-c55d57f50efb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0df1b935-4486-4d0c-b98c-c55d57f50efb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b5f3eb8c92f53d0e96033181660dce124a3c4d80a6f32d178094746d5db399","name":"Search Bloc","registered_at":"2026-06-15T18:23:54Z","symbol":"NIM0793191","token_address":"0x4e39ed51ef0ea8d93a8f7046c3c5d7b41301bbb5","type":"artist","uuid":"0df1b935-4486-4d0c-b98c-c55d57f50efb"}
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 0xb4b5f3eb8c92f53d0e96033181660dce124a3c4d80a6f32d178094746d5db399. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0df1b935-4486-4d0c-b98c-c55d57f50efb.json and https://artists.proofprofile.net/proofs/artist/0df1b935-4486-4d0c-b98c-c55d57f50efb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0xb4b5f3eb8c92f53d0e96033181660dce124a3c4d80a6f32d178094746d5db399","name":"Search Bloc","registered_at":"2026-06-15T18:23:54Z","symbol":"NIM0793191","token_address":"0x4e39ed51ef0ea8d93a8f7046c3c5d7b41301bbb5","type":"artist","uuid":"0df1b935-4486-4d0c-b98c-c55d57f50efb"}
album: Split
  type: MusicAlbum
  date published: 2008-01-01
album: Straight Edge Omerta
  type: MusicAlbum
  date published: 2011-12-27
album: Life, By the Code
  type: MusicAlbum
  date published: 2012-10-16
album: Midnight Booty Call
  type: MusicAlbum
  date published: 2021-02-17
album: Midnight Booty Call
  type: MusicAlbum
  date published: 2022-07-15