TMMARIII
type: MusicGroup
popularity: 8
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53f0631b31ecba237ad1646c14aff7a968008c665b630a0dd1954df7d3c9888d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225f2d39-7d82-49b9-9226-26da09f5c2ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/225f2d39-7d82-49b9-9226-26da09f5c2ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/225f2d39-7d82-49b9-9226-26da09f5c2ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
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 0x53f0631b31ecba237ad1646c14aff7a968008c665b630a0dd1954df7d3c9888d. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/225f2d39-7d82-49b9-9226-26da09f5c2ad.json and https://artists.proofprofile.net/proofs/artist/225f2d39-7d82-49b9-9226-26da09f5c2ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Dat TMMARIII Shii
  type: MusicAlbum
  date published: 2022-10-13
album: Demons
  type: MusicAlbum
  date published: 2022-10-18
album: Love wont change
  type: MusicAlbum
  date published: 2022-10-26
album: Sinner
  type: MusicAlbum
  date published: 2023-04-04
album: O affiliated
  type: MusicAlbum
  date published: 2023-04-06
album: Being ethereal (2022)
  type: MusicAlbum
  date published: 2023-04-08
album: Convos
  type: MusicAlbum
  date published: 2023-04-10
album: Nightmare frm northtown
  type: MusicAlbum
  date published: 2023-05-17
album: Dat TMMARIII shii 2
  type: MusicAlbum
  date published: 2023-05-23
album: Real one
  type: MusicAlbum
  date published: 2023-07-15
album: Mr.bounceoutt
  type: MusicAlbum
  date published: 2024-05-31
album: Trenches made mariii
  type: MusicAlbum
  date published: 2024-06-26
album: MAR-BANDO
  type: MusicAlbum
  date published: 2024-08-29
album: Chapter 20
  type: MusicAlbum
  date published: 2024-11-20
album: Another freeystyle
  type: MusicAlbum
  date published: 2024-12-07
album: Top Kid
  type: MusicAlbum
  date published: 2025-01-12
album: Love wont change (P2)
  type: MusicAlbum
  date published: 2025-01-29
album: Actions speak louder den words
  type: MusicAlbum
  date published: 2025-02-08
album: Trenches made mariii (p2)
  type: MusicAlbum
  date published: 2025-03-03
album: Welcome to sin city of da 3Gzzz
  type: MusicAlbum
  date published: 2025-04-15
album: Life inna dark
  type: MusicAlbum
  date published: 2025-05-02
album: That place
  type: MusicAlbum
  date published: 2025-05-24
album: Me vs me
  type: MusicAlbum
  date published: 2025-06-30
album: Da 3Gzzz
  type: MusicAlbum
  date published: 2025-07-09
album: Heartfelt
  type: MusicAlbum
  date published: 2025-07-19