Lupe Alvarez
type: MusicGroup
popularity: 2
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfae45b8d4c7981f87308a3a3a9a10433ae66e9d124a91071fd81b53667a177d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33b114d5-9046-4eb3-ba10-6e3a8d031057.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33b114d5-9046-4eb3-ba10-6e3a8d031057.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33b114d5-9046-4eb3-ba10-6e3a8d031057
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfae45b8d4c7981f87308a3a3a9a10433ae66e9d124a91071fd81b53667a177d9","name":"Lupe Alvarez","registered_at":"2026-06-16T07:54:38Z","symbol":"NIM0986734","token_address":"0x64f303fb07a2148c4906c45c865394bbc4559880","type":"artist","uuid":"33b114d5-9046-4eb3-ba10-6e3a8d031057"}
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 0xfae45b8d4c7981f87308a3a3a9a10433ae66e9d124a91071fd81b53667a177d9. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33b114d5-9046-4eb3-ba10-6e3a8d031057.json and https://artists.proofprofile.net/proofs/artist/33b114d5-9046-4eb3-ba10-6e3a8d031057.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
  text: {"copyright_id":"0xfae45b8d4c7981f87308a3a3a9a10433ae66e9d124a91071fd81b53667a177d9","name":"Lupe Alvarez","registered_at":"2026-06-16T07:54:38Z","symbol":"NIM0986734","token_address":"0x64f303fb07a2148c4906c45c865394bbc4559880","type":"artist","uuid":"33b114d5-9046-4eb3-ba10-6e3a8d031057"}
album: Todo este amor
  type: MusicAlbum
  date published: 2021-09-10
album: Meteorito
  type: MusicAlbum
  date published: 2021-10-25
album: Meteorito
  type: MusicAlbum
  date published: 2021-10-25
album: Otro lugar
  type: MusicAlbum
  date published: 2021-12-10
album: Destiempo
  type: MusicAlbum
  date published: 2022-09-19
album: LATENCIA
  type: MusicAlbum
  date published: 2022-12-08