Zm5
type: MusicGroup
popularity: 2
followers: 719
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dcf228be2f2d00426363fe77c5d8d99a7b4d2f33049a74208b99fae23640f66
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841bad2b-663c-4e98-8518-577d48090015.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841bad2b-663c-4e98-8518-577d48090015.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/841bad2b-663c-4e98-8518-577d48090015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcf228be2f2d00426363fe77c5d8d99a7b4d2f33049a74208b99fae23640f66. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/841bad2b-663c-4e98-8518-577d48090015.json and https://artists.proofprofile.net/proofs/artist/841bad2b-663c-4e98-8518-577d48090015.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Hate Me
  type: MusicAlbum
  date published: 2019-08-05
album: Voice of the Trenches
  type: MusicAlbum
  date published: 2019-11-20
album: Okay
  type: MusicAlbum
  date published: 2019-12-04
album: Trencherous Vibes
  type: MusicAlbum
  date published: 2020-02-02
album: From Da Lot 2 Da Stu
  type: MusicAlbum
  date published: 2020-05-01
album: Greatness
  type: MusicAlbum
  date published: 2020-05-12
album: Life of a Dope Boy
  type: MusicAlbum
  date published: 2020-05-22
album: Leaving Da Trenches
  type: MusicAlbum
  date published: 2020-07-02
album: Everlast
  type: MusicAlbum
  date published: 2020-08-18