Mari
type: MusicGroup
popularity: 9
followers: 962
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94dd23036065b856479c640c1788581d39540b1285cc2779cf8113c457ee1e94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34668561-f62c-4131-845c-06fb60ae3e5e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34668561-f62c-4131-845c-06fb60ae3e5e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34668561-f62c-4131-845c-06fb60ae3e5e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
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 0x94dd23036065b856479c640c1788581d39540b1285cc2779cf8113c457ee1e94. 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/34668561-f62c-4131-845c-06fb60ae3e5e.json and https://artists.proofprofile.net/proofs/artist/34668561-f62c-4131-845c-06fb60ae3e5e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Birth of a City
  type: MusicAlbum
  date published: 2015-03-06
album: Simple Things (Paid Mama)
  type: MusicAlbum
  date published: 2016-02-01
album: Love
  type: MusicAlbum
  date published: 2016-06-17
album: All-Amerikkka
  type: MusicAlbum
  date published: 2016-07-04
album: Bliss
  type: MusicAlbum
  date published: 2016-08-08
album: Up
  type: MusicAlbum
  date published: 2016-08-15
album: Paper Run
  type: MusicAlbum
  date published: 2016-08-22
album: 40 Flavors
  type: MusicAlbum
  date published: 2016-08-29
album: On Fleek
  type: MusicAlbum
  date published: 2016-09-05
album: Pride
  type: MusicAlbum
  date published: 2017-01-27
album: Matter
  type: MusicAlbum
  date published: 2017-04-24
album: Atlas
  type: MusicAlbum
  date published: 2018-02-14
album: Atlas
  type: MusicAlbum
  date published: 2018-02-14
album: Serve
  type: MusicAlbum
  date published: 2018-06-29
album: Ain't Thinking Bout You
  type: MusicAlbum
  date published: 2019-02-15
album: GMGMG/Knowledge
  type: MusicAlbum
  date published: 2019-05-24
album: Glutton Free
  type: MusicAlbum
  date published: 2019-06-14
album: Free Will
  type: MusicAlbum
  date published: 2024-06-28
album: Free Will
  type: MusicAlbum
  date published: 2024-06-28
album: Water Bearer
  type: MusicAlbum
  date published: 2024-12-16
album: Brand New Faces
  type: MusicAlbum
  date published: 2025-08-28