Mariana
type: MusicGroup
genre: afro house
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x574abaa7cb438b7a87f0646a80771607fd671a2de12b06c71ba2d2c166059a39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cb0748e-4c06-43a6-8568-72386119a3bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cb0748e-4c06-43a6-8568-72386119a3bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cb0748e-4c06-43a6-8568-72386119a3bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x574abaa7cb438b7a87f0646a80771607fd671a2de12b06c71ba2d2c166059a39. 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/6cb0748e-4c06-43a6-8568-72386119a3bd.json and https://artists.proofprofile.net/proofs/artist/6cb0748e-4c06-43a6-8568-72386119a3bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: I'll Treat You Right
  type: MusicAlbum
  date published: 2025-01-29
album: It's Alright
  type: MusicAlbum
  date published: 2025-01-29
album: The Kiss
  type: MusicAlbum
  date published: 2025-02-02
album: The Truth Will Unfold
  type: MusicAlbum
  date published: 2025-02-02
album: Shining Bright
  type: MusicAlbum
  date published: 2025-02-02
album: Doing It Big
  type: MusicAlbum
  date published: 2025-02-02
album: Heal the World
  type: MusicAlbum
  date published: 2025-02-05
album: Free Your Mind
  type: MusicAlbum
  date published: 2025-02-05
album: My Ascension
  type: MusicAlbum
  date published: 2025-02-25
album: All You People
  type: MusicAlbum
  date published: 2025-03-06
album: One Night
  type: MusicAlbum
  date published: 2025-03-09
album: Energy
  type: MusicAlbum
  date published: 2025-03-21
album: Non Disclosure
  type: MusicAlbum
  date published: 2025-06-21
album: Present
  type: MusicAlbum
  date published: 2025-07-21