Germán Silva
type: MusicGroup
description: Germán Silva Martínez (born 9 January 1968) is a Mexican former long-distance runner who specialized in the marathon. His foremost achievements were back-to-back victories at the New York City Maratho
popularity: 3
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb6b6cc21a770adcc1d331e9197510a27163c4d32c8ed8c20a6be771e0e8f3a8
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/8bf48318-97e0-425a-ac9b-db6c0319bb68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bf48318-97e0-425a-ac9b-db6c0319bb68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bf48318-97e0-425a-ac9b-db6c0319bb68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb6b6cc21a770adcc1d331e9197510a27163c4d32c8ed8c20a6be771e0e8f3a8","name":"Germán Silva","registered_at":"2026-06-17T14:26:16Z","symbol":"NIM1423614","token_address":"0x4613d92e152fc16519665f531dd21fd36f4203c7","type":"artist","uuid":"8bf48318-97e0-425a-ac9b-db6c0319bb68"}
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 0xcb6b6cc21a770adcc1d331e9197510a27163c4d32c8ed8c20a6be771e0e8f3a8. 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/8bf48318-97e0-425a-ac9b-db6c0319bb68.json and https://artists.proofprofile.net/proofs/artist/8bf48318-97e0-425a-ac9b-db6c0319bb68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xcb6b6cc21a770adcc1d331e9197510a27163c4d32c8ed8c20a6be771e0e8f3a8","name":"Germán Silva","registered_at":"2026-06-17T14:26:16Z","symbol":"NIM1423614","token_address":"0x4613d92e152fc16519665f531dd21fd36f4203c7","type":"artist","uuid":"8bf48318-97e0-425a-ac9b-db6c0319bb68"}
album: Unchained Melody-Salsa
  type: MusicAlbum
  date published: 2013-09-10
album: Como Tú
  type: MusicAlbum
  date published: 2019-01-19
album: Tu Mentira (Latin Urban Remix)
  type: MusicAlbum
  date published: 2019-04-07