Isthatcj
type: MusicGroup
genre: hyphy
popularity: 12
followers: 4902
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e08820e69605a038eaa41352d3f4f8fcd2dab0e813b1b4c66f8a4aed348075a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953743
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953743
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a261a060-242b-4a39-aa13-740b16503f79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a261a060-242b-4a39-aa13-740b16503f79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a261a060-242b-4a39-aa13-740b16503f79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:52:01Z
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 0x0e08820e69605a038eaa41352d3f4f8fcd2dab0e813b1b4c66f8a4aed348075a. 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/a261a060-242b-4a39-aa13-740b16503f79.json and https://artists.proofprofile.net/proofs/artist/a261a060-242b-4a39-aa13-740b16503f79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: Peace & Love
  type: MusicAlbum
  date published: 2015-02-10
album: Dark Zero
  type: MusicAlbum
  date published: 2015-03-24
album: #CrashCourse
  type: MusicAlbum
  date published: 2015-03-24
album: State Of Mind
  type: MusicAlbum
  date published: 2015-03-24
album: CJ 2.0
  type: MusicAlbum
  date published: 2015-03-24
album: MSGD
  type: MusicAlbum
  date published: 2015-09-26
album: MSGD
  type: MusicAlbum
  date published: 2015-09-26
album: Crash Course 2
  type: MusicAlbum
  date published: 2016-05-06
album: Stand Up (feat. Young Gully & D-Boi)
  type: MusicAlbum
  date published: 2016-10-02
album: Da D (feat. Iamsu!)
  type: MusicAlbum
  date published: 2016-10-02
album: Relax (feat. Skipper)
  type: MusicAlbum
  date published: 2016-10-03
album: Speak My Peace
  type: MusicAlbum
  date published: 2016-10-31
album: Speak. My Peace 2
  type: MusicAlbum
  date published: 2018-12-31
album: Bag Season (feat. Loot Layne$)
  type: MusicAlbum
  date published: 2022-05-31
album: All I Know
  type: MusicAlbum
  date published: 2022-06-21
album: All I Know (feat. SB Shmack, Hit 3m Up & HBK Skipper)
  type: MusicAlbum
  date published: 2022-06-21
album: Who You Wit
  type: MusicAlbum
  date published: 2023-05-17
album: Keep You Posted
  type: MusicAlbum
  date published: 2023-06-21
album: Kiddn' Me
  type: MusicAlbum
  date published: 2023-07-14
album: Kiddn' Me (feat. IAMSU!)
  type: MusicAlbum
  date published: 2023-07-14
album: Heartbreak: Roots IV
  type: MusicAlbum
  date published: 2024-05-10
album: Don't Know How To Act
  type: MusicAlbum
  date published: 2024-05-31
album: Doors Open (feat. Mistah F.A.B)
  type: MusicAlbum
  date published: 2024-07-05
album: Ambivalence
  type: MusicAlbum
  date published: 2024-10-04
album: onhold ode to hiphop
  type: MusicAlbum
  date published: 2025-02-28