Trotsky Guerrero
type: MusicGroup
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48a51fe50e32d822e2dd6b4239f7b58643af62176b20a1cd68c57a54a629961
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eef693df-655b-4a57-8f78-e9e15fbde130.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eef693df-655b-4a57-8f78-e9e15fbde130.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eef693df-655b-4a57-8f78-e9e15fbde130
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc48a51fe50e32d822e2dd6b4239f7b58643af62176b20a1cd68c57a54a629961","name":"Trotsky Guerrero","registered_at":"2026-06-21T12:21:47Z","symbol":"NIM1921772","token_address":"0x1069a10ba1c47b7633ff2dc279ff10f4bf7f37c2","type":"artist","uuid":"eef693df-655b-4a57-8f78-e9e15fbde130"}
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 0xc48a51fe50e32d822e2dd6b4239f7b58643af62176b20a1cd68c57a54a629961. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eef693df-655b-4a57-8f78-e9e15fbde130.json and https://artists.proofprofile.net/proofs/artist/eef693df-655b-4a57-8f78-e9e15fbde130.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xc48a51fe50e32d822e2dd6b4239f7b58643af62176b20a1cd68c57a54a629961","name":"Trotsky Guerrero","registered_at":"2026-06-21T12:21:47Z","symbol":"NIM1921772","token_address":"0x1069a10ba1c47b7633ff2dc279ff10f4bf7f37c2","type":"artist","uuid":"eef693df-655b-4a57-8f78-e9e15fbde130"}
album: Amanecer
  type: MusicAlbum
  date published: 2022-07-11
album: Historia y Recuerdos
  type: MusicAlbum
  date published: 2022-08-11
album: Antología
  type: MusicAlbum
  date published: 2023-01-30
album: La señal de la tierra
  type: MusicAlbum
  date published: 2023-10-16