JCub3
type: MusicGroup
genre: soca
popularity: 2
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x759b01cafc1392c9e69f4489d210b9001c4f2ca92ff33c292df680aee549b4c7
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/5ae8378c-21f8-4324-899b-984691299b6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ae8378c-21f8-4324-899b-984691299b6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ae8378c-21f8-4324-899b-984691299b6b
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 0x759b01cafc1392c9e69f4489d210b9001c4f2ca92ff33c292df680aee549b4c7. 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/5ae8378c-21f8-4324-899b-984691299b6b.json and https://artists.proofprofile.net/proofs/artist/5ae8378c-21f8-4324-899b-984691299b6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Dangerous Feelings
  type: MusicAlbum
  date published: 2018
album: Addicted
  type: MusicAlbum
  date published: 2018
album: Break Through
  type: MusicAlbum
  date published: 2018-01-22
album: Break Through (EP)
  type: MusicAlbum
  date published: 2018-01-22
album: Addicted
  type: MusicAlbum
  date published: 2018-07-13
album: Live It Up
  type: MusicAlbum
  date published: 2019-05-24
album: Nah Give Up
  type: MusicAlbum
  date published: 2019-10-28
album: Extraordinary
  type: MusicAlbum
  date published: 2020-05-08
album: Who We Are
  type: MusicAlbum
  date published: 2022-08-20
album: Hard To Love
  type: MusicAlbum
  date published: 2022-12-16
album: Forever
  type: MusicAlbum
  date published: 2023-05-26
album: Can't Get Enough
  type: MusicAlbum
  date published: 2024-08-13
album: Gimmie Dat
  type: MusicAlbum
  date published: 2024-12-17
album: Too Lit
  type: MusicAlbum
  date published: 2025-03-25
album: Good Vibes Only
  type: MusicAlbum
  date published: 2025-07-11
album: In The Riddim of The Night
  type: MusicAlbum
  date published: 2025-07-11