TabsDQ
type: MusicGroup
popularity: 2
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd08e23e025f33b75e850e0d86e51ed95ae49995749b9f2d16a29c06f0c5d77ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af98d2ce-3df2-4816-8d66-ab8749984430.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af98d2ce-3df2-4816-8d66-ab8749984430.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af98d2ce-3df2-4816-8d66-ab8749984430
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xd08e23e025f33b75e850e0d86e51ed95ae49995749b9f2d16a29c06f0c5d77ef. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af98d2ce-3df2-4816-8d66-ab8749984430.json and https://artists.proofprofile.net/proofs/artist/af98d2ce-3df2-4816-8d66-ab8749984430.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Noches de Rap
  type: MusicAlbum
  date published: 2021-02-08
album: Ropa y Rappa
  type: MusicAlbum
  date published: 2021-07-09
album: Rehén de la Cama
  type: MusicAlbum
  date published: 2021-07-16
album: Say What
  type: MusicAlbum
  date published: 2021-08-06
album: Fresco
  type: MusicAlbum
  date published: 2021-09-29
album: Rapel
  type: MusicAlbum
  date published: 2021-11-12
album: Pombo
  type: MusicAlbum
  date published: 2022-03-16
album: Pitos & Bombos
  type: MusicAlbum
  date published: 2022-08-28