Prins Obi
type: MusicGroup
popularity: 2
followers: 654
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2111aef1bf7f5282cfa70de199522b0093366f20e39fe4c97eda561bdc8eae83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18713f19-2156-4613-b0d1-febcf862ed25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18713f19-2156-4613-b0d1-febcf862ed25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18713f19-2156-4613-b0d1-febcf862ed25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2111aef1bf7f5282cfa70de199522b0093366f20e39fe4c97eda561bdc8eae83","name":"Prins Obi","registered_at":"2026-06-15T22:19:11Z","symbol":"NIM0849294","token_address":"0xda43d923aeb95eff8fbf45e4b425c81644cf8222","type":"artist","uuid":"18713f19-2156-4613-b0d1-febcf862ed25"}
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 0x2111aef1bf7f5282cfa70de199522b0093366f20e39fe4c97eda561bdc8eae83. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18713f19-2156-4613-b0d1-febcf862ed25.json and https://artists.proofprofile.net/proofs/artist/18713f19-2156-4613-b0d1-febcf862ed25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0x2111aef1bf7f5282cfa70de199522b0093366f20e39fe4c97eda561bdc8eae83","name":"Prins Obi","registered_at":"2026-06-15T22:19:11Z","symbol":"NIM0849294","token_address":"0xda43d923aeb95eff8fbf45e4b425c81644cf8222","type":"artist","uuid":"18713f19-2156-4613-b0d1-febcf862ed25"}
album: Notions
  type: MusicAlbum
  date published: 2014-11-18
album: Notions
  type: MusicAlbum
  date published: 2014-11-18
album: The Age of Tourlou
  type: MusicAlbum
  date published: 2017-04-22
album: The Age of Tourlou
  type: MusicAlbum
  date published: 2017-04-22
album: Prins Obi & the Dream Warriors
  type: MusicAlbum
  date published: 2018-11-19
album: Prins Obi & The Dream Warriors
  type: MusicAlbum
  date published: 2018-11-19
album: Love Tunes for Instant Success
  type: MusicAlbum
  date published: 2019-06-24
album: Love Tunes for Instant Success
  type: MusicAlbum
  date published: 2019-06-24
album: O Athinezos
  type: MusicAlbum
  date published: 2021-09-15
album: You're the Virus
  type: MusicAlbum
  date published: 2021-09-24
album: Banana
  type: MusicAlbum
  date published: 2021-10-08
album: The Grasshopper Lies Heavy
  type: MusicAlbum
  date published: 2021-10-22
album: New World Boi
  type: MusicAlbum
  date published: 2023-10-06
album: New World Boi
  type: MusicAlbum
  date published: 2023-10-20
album: Somebody Needs Someone
  type: MusicAlbum
  date published: 2024-01-26
album: The Secret Life Of Mara Gibb
  type: MusicAlbum
  date published: 2025-09-26