La Nube
type: MusicGroup
description: (, Spanish for ) is a children's museum and science center in Downtown El Paso, Texas, United States. It was funded in part by El Paso bonds in 2012, and after several years of delays, it opened on A
popularity: 4
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf254b99296ef62ac73722083b45bf2b79662031fd4de86c591868775e6daad02
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0948ad62-643b-4be7-8421-2afb8e75ffc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0948ad62-643b-4be7-8421-2afb8e75ffc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0948ad62-643b-4be7-8421-2afb8e75ffc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf254b99296ef62ac73722083b45bf2b79662031fd4de86c591868775e6daad02","name":"La Nube","registered_at":"2026-06-15T16:44:46Z","symbol":"NIM0769532","token_address":"0xfaf6947ea08b776d4dc5b76638e9eadd6fd45307","type":"artist","uuid":"0948ad62-643b-4be7-8421-2afb8e75ffc3"}
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 0xf254b99296ef62ac73722083b45bf2b79662031fd4de86c591868775e6daad02. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0948ad62-643b-4be7-8421-2afb8e75ffc3.json and https://artists.proofprofile.net/proofs/artist/0948ad62-643b-4be7-8421-2afb8e75ffc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xf254b99296ef62ac73722083b45bf2b79662031fd4de86c591868775e6daad02","name":"La Nube","registered_at":"2026-06-15T16:44:46Z","symbol":"NIM0769532","token_address":"0xfaf6947ea08b776d4dc5b76638e9eadd6fd45307","type":"artist","uuid":"0948ad62-643b-4be7-8421-2afb8e75ffc3"}
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