T-ROC
type: MusicGroup
popularity: 3
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e4fae254719947a99c92dd5ec408274c375793c978f09278675c71e271d081
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9797232f-a7ad-4810-834c-adc8ca16148b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9797232f-a7ad-4810-834c-adc8ca16148b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9797232f-a7ad-4810-834c-adc8ca16148b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xa9e4fae254719947a99c92dd5ec408274c375793c978f09278675c71e271d081. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9797232f-a7ad-4810-834c-adc8ca16148b.json and https://artists.proofprofile.net/proofs/artist/9797232f-a7ad-4810-834c-adc8ca16148b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Country Boy
  type: MusicAlbum
  date published: 2005-05-10
album: Rollin High
  type: MusicAlbum
  date published: 2018-08-31
album: Roc Back
  type: MusicAlbum
  date published: 2018-10-10
album: Red Solo Cup (feat. Marko Penn)
  type: MusicAlbum
  date published: 2018-12-31
album: Go Hard (feat. Gauge)
  type: MusicAlbum
  date published: 2019-03-27
album: Top Of The World
  type: MusicAlbum
  date published: 2019-04-26
album: Perfect
  type: MusicAlbum
  date published: 2019-05-24
album: The International Party - EP
  type: MusicAlbum
  date published: 2019-06-14
album: The International Party - EP
  type: MusicAlbum
  date published: 2019-06-14