Los de Esta Noche
type: MusicGroup
popularity: 2
followers: 474
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x718c1254bc209ed47dd8ec5cf3eee01e51fefac88081e0dd296faaeb59d8eb96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79bf1b4c-bec1-425b-b5e1-cb520d625292.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79bf1b4c-bec1-425b-b5e1-cb520d625292.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79bf1b4c-bec1-425b-b5e1-cb520d625292
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x718c1254bc209ed47dd8ec5cf3eee01e51fefac88081e0dd296faaeb59d8eb96","name":"Los de Esta Noche","registered_at":"2026-06-17T07:58:17Z","symbol":"NIM1331161","token_address":"0x2d07f0d2c8180570cca0eb120b235bc1b965d1b6","type":"artist","uuid":"79bf1b4c-bec1-425b-b5e1-cb520d625292"}
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 0x718c1254bc209ed47dd8ec5cf3eee01e51fefac88081e0dd296faaeb59d8eb96. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79bf1b4c-bec1-425b-b5e1-cb520d625292.json and https://artists.proofprofile.net/proofs/artist/79bf1b4c-bec1-425b-b5e1-cb520d625292.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x718c1254bc209ed47dd8ec5cf3eee01e51fefac88081e0dd296faaeb59d8eb96","name":"Los de Esta Noche","registered_at":"2026-06-17T07:58:17Z","symbol":"NIM1331161","token_address":"0x2d07f0d2c8180570cca0eb120b235bc1b965d1b6","type":"artist","uuid":"79bf1b4c-bec1-425b-b5e1-cb520d625292"}
album: Los de Esta Noche
  type: MusicAlbum
  date published: 2015-04-15