3rapp
type: MusicGroup
genre: afro adura
popularity: 12
followers: 940
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8aadf73a3b69e23ee87bf6207eaa781fbc0fbcccf94d7253bfd6ffb31ab6daf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2693337-5c85-4a91-94c4-e59402867ce0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2693337-5c85-4a91-94c4-e59402867ce0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2693337-5c85-4a91-94c4-e59402867ce0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
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 0xd8aadf73a3b69e23ee87bf6207eaa781fbc0fbcccf94d7253bfd6ffb31ab6daf. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2693337-5c85-4a91-94c4-e59402867ce0.json and https://artists.proofprofile.net/proofs/artist/a2693337-5c85-4a91-94c4-e59402867ce0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: MONEY
  type: MusicAlbum
  date published: 2021-08-07
album: Life
  type: MusicAlbum
  date published: 2021-09-04
album: See Finish
  type: MusicAlbum
  date published: 2021-11-18
album: Perfect Picture
  type: MusicAlbum
  date published: 2022-03-11
album: SOMEHOW
  type: MusicAlbum
  date published: 2022-06-10
album: Wa Le
  type: MusicAlbum
  date published: 2022-09-15
album: HIGH MY ENERGY
  type: MusicAlbum
  date published: 2023-04-15
album: SOMEHOW 2.0
  type: MusicAlbum
  date published: 2025-02-21