R&B Urban Allstars
type: MusicGroup
popularity: 2
followers: 325
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60ede32b37b83ddd9b76d644ce9b9088ebff9d433063e3010e5b37fdfae9a7ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b29f14b-2d6d-45e0-b2f9-e525aa6f296e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b29f14b-2d6d-45e0-b2f9-e525aa6f296e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b29f14b-2d6d-45e0-b2f9-e525aa6f296e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60ede32b37b83ddd9b76d644ce9b9088ebff9d433063e3010e5b37fdfae9a7ee","name":"R&B Urban Allstars","registered_at":"2026-06-17T08:31:42Z","symbol":"NIM1339122","token_address":"0x8afa5db80717170b46552a7ea918bf8e73d45ec6","type":"artist","uuid":"7b29f14b-2d6d-45e0-b2f9-e525aa6f296e"}
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 0x60ede32b37b83ddd9b76d644ce9b9088ebff9d433063e3010e5b37fdfae9a7ee. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b29f14b-2d6d-45e0-b2f9-e525aa6f296e.json and https://artists.proofprofile.net/proofs/artist/7b29f14b-2d6d-45e0-b2f9-e525aa6f296e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0x60ede32b37b83ddd9b76d644ce9b9088ebff9d433063e3010e5b37fdfae9a7ee","name":"R&B Urban Allstars","registered_at":"2026-06-17T08:31:42Z","symbol":"NIM1339122","token_address":"0x8afa5db80717170b46552a7ea918bf8e73d45ec6","type":"artist","uuid":"7b29f14b-2d6d-45e0-b2f9-e525aa6f296e"}
album: Ultimate R&B Old School
  type: MusicAlbum
  date published: 2015-06-30
album: Old School R&B Collection
  type: MusicAlbum
  date published: 2015-07-21
album: R&B Urban Stars
  type: MusicAlbum
  date published: 2015-08-04
album: Urban Fitness Crew
  type: MusicAlbum
  date published: 2015-08-25
album: Allstar R&B Mix
  type: MusicAlbum
  date published: 2015-10-27
album: Urban Fitness Rnb
  type: MusicAlbum
  date published: 2015-11-03
album: Best Ever R & B
  type: MusicAlbum
  date published: 2015-11-24
album: Massive R & B & Hip Hop
  type: MusicAlbum
  date published: 2015-12-15
album: Hot R&B Urban Tunes
  type: MusicAlbum
  date published: 2015-12-22
album: Irreplaceable
  type: MusicAlbum
  date published: 2019-09-03