Nazeem & Spencer Joles
type: MusicGroup
popularity: 2
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b7578c16033049f98cd4d82d5f2935b282a74933bedf17548741c98f46f24f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99acbb18-886c-40c4-a64c-90688e346b87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99acbb18-886c-40c4-a64c-90688e346b87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99acbb18-886c-40c4-a64c-90688e346b87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b7578c16033049f98cd4d82d5f2935b282a74933bedf17548741c98f46f24f4","name":"Nazeem & Spencer Joles","registered_at":"2026-06-17T19:04:26Z","symbol":"NIM1490019","token_address":"0x6a3eed188ec1c1833971bfe547589bfffa3cfa17","type":"artist","uuid":"99acbb18-886c-40c4-a64c-90688e346b87"}
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 0x0b7578c16033049f98cd4d82d5f2935b282a74933bedf17548741c98f46f24f4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99acbb18-886c-40c4-a64c-90688e346b87.json and https://artists.proofprofile.net/proofs/artist/99acbb18-886c-40c4-a64c-90688e346b87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0b7578c16033049f98cd4d82d5f2935b282a74933bedf17548741c98f46f24f4","name":"Nazeem & Spencer Joles","registered_at":"2026-06-17T19:04:26Z","symbol":"NIM1490019","token_address":"0x6a3eed188ec1c1833971bfe547589bfffa3cfa17","type":"artist","uuid":"99acbb18-886c-40c4-a64c-90688e346b87"}
album: Years of Obscurity
  type: MusicAlbum
  date published: 2017-12-14
album: Intro
  type: MusicAlbum
  date published: 2017-12-29
album: Holiday
  type: MusicAlbum
  date published: 2017-12-31
album: Swerve
  type: MusicAlbum
  date published: 2018-01-11
album: Wallflower
  type: MusicAlbum
  date published: 2018-02-08
album: Rock Lee
  type: MusicAlbum
  date published: 2018-06-07
album: Páblo
  type: MusicAlbum
  date published: 2018-07-16