Federico Pocamadre
type: MusicGroup
genre: mexican hip hop
popularity: 2
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeac64f52414c0c1642202b8ed994ebfe4c5590c8c3fa43adb985dab6824fe7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e46ae437-fc4f-4fef-a81f-74ddc2359f6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e46ae437-fc4f-4fef-a81f-74ddc2359f6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e46ae437-fc4f-4fef-a81f-74ddc2359f6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbeac64f52414c0c1642202b8ed994ebfe4c5590c8c3fa43adb985dab6824fe7e","name":"Federico Pocamadre","registered_at":"2026-06-21T08:16:34Z","symbol":"NIM1872630","token_address":"0x32d151de03c5291916a46ed7fbd8c2f2d88909d7","type":"artist","uuid":"e46ae437-fc4f-4fef-a81f-74ddc2359f6b"}
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 0xbeac64f52414c0c1642202b8ed994ebfe4c5590c8c3fa43adb985dab6824fe7e. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e46ae437-fc4f-4fef-a81f-74ddc2359f6b.json and https://artists.proofprofile.net/proofs/artist/e46ae437-fc4f-4fef-a81f-74ddc2359f6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xbeac64f52414c0c1642202b8ed994ebfe4c5590c8c3fa43adb985dab6824fe7e","name":"Federico Pocamadre","registered_at":"2026-06-21T08:16:34Z","symbol":"NIM1872630","token_address":"0x32d151de03c5291916a46ed7fbd8c2f2d88909d7","type":"artist","uuid":"e46ae437-fc4f-4fef-a81f-74ddc2359f6b"}
album: Pero Escribo Mejor
  type: MusicAlbum
  date published: 2015-06-24
album: El Psicoculturista
  type: MusicAlbum
  date published: 2018-09-02
album: Naufragio
  type: MusicAlbum
  date published: 2024-07-14