Urian
type: MusicGroup
description: Urian is a Celtic noble male given name (also Urien, Uryen, Uren, presumably derived from British Urbgen). It is recorded in 1273 in the Hundred Rolls of Huntingdonshire in a reference to a "John, son
popularity: 13
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bdb8ab246e79fe4d0870ce5d58536916a2bc72e025cd2feb64740ed135fa1b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15ffe904-897a-4ae5-b371-0fe05275ec60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15ffe904-897a-4ae5-b371-0fe05275ec60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15ffe904-897a-4ae5-b371-0fe05275ec60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
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 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 0x5bdb8ab246e79fe4d0870ce5d58536916a2bc72e025cd2feb64740ed135fa1b4. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15ffe904-897a-4ae5-b371-0fe05275ec60.json and https://artists.proofprofile.net/proofs/artist/15ffe904-897a-4ae5-b371-0fe05275ec60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
album: Kid By Nature
  type: MusicAlbum
  date published: 2024-12-12
album: This And That
  type: MusicAlbum
  date published: 2025-01-09
album: Huzz
  type: MusicAlbum
  date published: 2025-06-17
album: Balenciaga
  type: MusicAlbum
  date published: 2025-07-15
album: Partime Lover
  type: MusicAlbum
  date published: 2025-07-31
album: 4Life
  type: MusicAlbum
  date published: 2025-09-04