Roella Oloro
type: MusicGroup
genre: nu jazz
popularity: 2
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c3c2223ddf90bb6b39c3b02863efc84f85fd9e1b5b28613ddc0d163bb715afc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe492ac-6a63-4154-85fc-23505155c7df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fe492ac-6a63-4154-85fc-23505155c7df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fe492ac-6a63-4154-85fc-23505155c7df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c3c2223ddf90bb6b39c3b02863efc84f85fd9e1b5b28613ddc0d163bb715afc","name":"Roella Oloro","registered_at":"2026-06-16T11:47:08Z","symbol":"NIM1042215","token_address":"0x4a6e69a408af5b92200416d8448919ba1053eeed","type":"artist","uuid":"3fe492ac-6a63-4154-85fc-23505155c7df"}
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 0x1c3c2223ddf90bb6b39c3b02863efc84f85fd9e1b5b28613ddc0d163bb715afc. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fe492ac-6a63-4154-85fc-23505155c7df.json and https://artists.proofprofile.net/proofs/artist/3fe492ac-6a63-4154-85fc-23505155c7df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1c3c2223ddf90bb6b39c3b02863efc84f85fd9e1b5b28613ddc0d163bb715afc","name":"Roella Oloro","registered_at":"2026-06-16T11:47:08Z","symbol":"NIM1042215","token_address":"0x4a6e69a408af5b92200416d8448919ba1053eeed","type":"artist","uuid":"3fe492ac-6a63-4154-85fc-23505155c7df"}
album: When You Believe
  type: MusicAlbum
  date published: 2021-03-26
album: Sacrificial Lamb
  type: MusicAlbum
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album: Scentient Sounds
  type: MusicAlbum
  date published: 2022-11-17