Obi Blanche
type: MusicGroup
popularity: 14
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc17772b63de67a7c2a1c803ae779af64fe90c9544c1ee1453cda726b624d2613
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78b1af6-51f1-4cf5-bb71-b99f4e62970b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78b1af6-51f1-4cf5-bb71-b99f4e62970b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b78b1af6-51f1-4cf5-bb71-b99f4e62970b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc17772b63de67a7c2a1c803ae779af64fe90c9544c1ee1453cda726b624d2613","name":"Obi Blanche","registered_at":"2026-06-14T23:50:44Z","symbol":"NIM0615758","token_address":"0xc9b45ae84cff420a8137286b1e8c90a8b10bd8bc","type":"artist","uuid":"b78b1af6-51f1-4cf5-bb71-b99f4e62970b"}
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 0xc17772b63de67a7c2a1c803ae779af64fe90c9544c1ee1453cda726b624d2613. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b78b1af6-51f1-4cf5-bb71-b99f4e62970b.json and https://artists.proofprofile.net/proofs/artist/b78b1af6-51f1-4cf5-bb71-b99f4e62970b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0xc17772b63de67a7c2a1c803ae779af64fe90c9544c1ee1453cda726b624d2613","name":"Obi Blanche","registered_at":"2026-06-14T23:50:44Z","symbol":"NIM0615758","token_address":"0xc9b45ae84cff420a8137286b1e8c90a8b10bd8bc","type":"artist","uuid":"b78b1af6-51f1-4cf5-bb71-b99f4e62970b"}
album: Sho´ Nuff
  type: MusicAlbum
  date published: 2010-07-09
album: The Lost Tapes
  type: MusicAlbum
  date published: 2011-05-03
album: 72 Hours
  type: MusicAlbum
  date published: 2011-12-21
album: 72 Hours
  type: MusicAlbum
  date published: 2011-12-21
album: Uncanny, Unseasonal
  type: MusicAlbum
  date published: 2017-11-10
album: kry4m3
  type: MusicAlbum
  date published: 2022-09-28
album: kry4m3
  type: MusicAlbum
  date published: 2022-09-28
album: Paid/h
  type: MusicAlbum
  date published: 2022-10-28
album: Precisely
  type: MusicAlbum
  date published: 2024-08-30
album: Undone
  type: MusicAlbum
  date published: 2024-09-06
album: About The Money, Mauno
  type: MusicAlbum
  date published: 2024-09-20