Ade spencer
type: MusicGroup
genre: afropiano
genre: amapiano
popularity: 3
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb2d5eb459c55ee88a7996e13b0fdb02dc7fa3886f1042b8f46119aa1cb09667
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f09813-bf4e-4c91-b991-7ee0ceac565d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00f09813-bf4e-4c91-b991-7ee0ceac565d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00f09813-bf4e-4c91-b991-7ee0ceac565d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb2d5eb459c55ee88a7996e13b0fdb02dc7fa3886f1042b8f46119aa1cb09667","name":"Ade spencer","registered_at":"2026-06-15T13:54:14Z","symbol":"NIM0728822","token_address":"0x9104efaeb48e330d7553fa254c2f3454e7ec7672","type":"artist","uuid":"00f09813-bf4e-4c91-b991-7ee0ceac565d"}
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 0xbb2d5eb459c55ee88a7996e13b0fdb02dc7fa3886f1042b8f46119aa1cb09667. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00f09813-bf4e-4c91-b991-7ee0ceac565d.json and https://artists.proofprofile.net/proofs/artist/00f09813-bf4e-4c91-b991-7ee0ceac565d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0xbb2d5eb459c55ee88a7996e13b0fdb02dc7fa3886f1042b8f46119aa1cb09667","name":"Ade spencer","registered_at":"2026-06-15T13:54:14Z","symbol":"NIM0728822","token_address":"0x9104efaeb48e330d7553fa254c2f3454e7ec7672","type":"artist","uuid":"00f09813-bf4e-4c91-b991-7ee0ceac565d"}
album: Natty
  type: MusicAlbum
  date published: 2021-04-26
album: Natty
  type: MusicAlbum
  date published: 2021-05-21
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  type: MusicAlbum
  date published: 2023-02-23
album: New Level
  type: MusicAlbum
  date published: 2024-01-19
album: Amazeen
  type: MusicAlbum
  date published: 2024-01-24
album: O.S
  type: MusicAlbum
  date published: 2024-06-28
album: 2 Piece
  type: MusicAlbum
  date published: 2025-02-09