LaDiamondBlue
type: MusicGroup
genre: kuduro
popularity: 2
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1977e45869b4cf94faae1725508e2130b0487791c0b30dac0fe336478e5e082
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/356180ea-05a6-4562-9cba-633891f92b5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/356180ea-05a6-4562-9cba-633891f92b5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/356180ea-05a6-4562-9cba-633891f92b5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
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 0xd1977e45869b4cf94faae1725508e2130b0487791c0b30dac0fe336478e5e082. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/356180ea-05a6-4562-9cba-633891f92b5c.json and https://artists.proofprofile.net/proofs/artist/356180ea-05a6-4562-9cba-633891f92b5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: "Go"
  type: MusicAlbum
  date published: 2018-04-13
album: Ch. 1
  type: MusicAlbum
  date published: 2018-07-19
album: On the Low
  type: MusicAlbum
  date published: 2019-01-08
album: B.L.U.E.
  type: MusicAlbum
  date published: 2019-02-15
album: Questions
  type: MusicAlbum
  date published: 2019-07-26
album: Don't Last
  type: MusicAlbum
  date published: 2019-11-29
album: Don't Last
  type: MusicAlbum
  date published: 2020-02-17
album: On My Way
  type: MusicAlbum
  date published: 2020-09-25
album: Silver Lining
  type: MusicAlbum
  date published: 2021-07-16
album: Fighting Season
  type: MusicAlbum
  date published: 2023-06-23
album: In My Dreams
  type: MusicAlbum
  date published: 2024-04-12