Urban Junior
type: MusicGroup
popularity: 4
followers: 1238
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d89f5b025e471cfb7469fd9757a21f16e35624b95159045783ac32cf3f9faad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d89f5b025e471cfb7469fd9757a21f16e35624b95159045783ac32cf3f9faad","name":"Urban Junior","registered_at":"2026-06-16T21:34:05Z","symbol":"NIM1182259","token_address":"0x9e9f0dac49a6e9c2afae21929a5cbbed5a6264d5","type":"artist","uuid":"5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5"}
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 0x2d89f5b025e471cfb7469fd9757a21f16e35624b95159045783ac32cf3f9faad. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5.json and https://artists.proofprofile.net/proofs/artist/5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2d89f5b025e471cfb7469fd9757a21f16e35624b95159045783ac32cf3f9faad","name":"Urban Junior","registered_at":"2026-06-16T21:34:05Z","symbol":"NIM1182259","token_address":"0x9e9f0dac49a6e9c2afae21929a5cbbed5a6264d5","type":"artist","uuid":"5bc46fb5-56e4-4b64-bda1-8cb39e0a7ed5"}
album: Music For The Asses
  type: MusicAlbum
  date published: 2005-01-01
album: E.b.o.m.b.
  type: MusicAlbum
  date published: 2007-04-13
album: Two Headed Demon
  type: MusicAlbum
  date published: 2010-04-30
album: Two Headed Demon
  type: MusicAlbum
  date published: 2010-04-30
album: Two Headed Demon
  type: MusicAlbum
  date published: 2010-04-30
album: The Truth About DR. S and Mr. P - an Electro Trash One Man Synthony in E Minor
  type: MusicAlbum
  date published: 2014-11-14
album: The Truth About DR. S and Mr. P - an Electro Trash One Man Synthony in E Minor
  type: MusicAlbum
  date published: 2014-11-14
album: The Truth About Dr. S and Mr. P – An Electro Trash One Man Synthony in E Minor
  type: MusicAlbum
  date published: 2014-11-14
album: Urban et Orbi (1st Pressing)
  type: MusicAlbum
  date published: 2023-06-09
album: Urban et Orbi (1st Pressing)
  type: MusicAlbum
  date published: 2023-06-09