Brian
type: MusicGroup
genre: indie pop
genre: jangle pop
description: Brian is a masculine given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world. History It is possible that the name is derived from a
popularity: 3
followers: 303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79a3f062cb8adc0683eb2e8e2de6fb141a9ead34f739e9ac9e2ea211ab20cb70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb8b2414-104d-4a68-ad49-1dd52077f97f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb8b2414-104d-4a68-ad49-1dd52077f97f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb8b2414-104d-4a68-ad49-1dd52077f97f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
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 0x79a3f062cb8adc0683eb2e8e2de6fb141a9ead34f739e9ac9e2ea211ab20cb70. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb8b2414-104d-4a68-ad49-1dd52077f97f.json and https://artists.proofprofile.net/proofs/artist/bb8b2414-104d-4a68-ad49-1dd52077f97f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
album: Understand
  type: MusicAlbum
  date published: 1992-04-02
album: Understand
  type: MusicAlbum
  date published: 1992-04-02
album: Bring Trouble
  type: MusicAlbum
  date published: 1999-04-12
album: Bring Trouble
  type: MusicAlbum
  date published: 1999-04-12