La Plaza de los Aburridos
type: MusicGroup
popularity: 2
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8240fee8521b8a0ec742ffe6c486d0617adb191dc77f682c44d24b33f1ae113
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ffac087-4018-4a7f-a77f-ad2bc8e5bf58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ffac087-4018-4a7f-a77f-ad2bc8e5bf58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ffac087-4018-4a7f-a77f-ad2bc8e5bf58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8240fee8521b8a0ec742ffe6c486d0617adb191dc77f682c44d24b33f1ae113","name":"La Plaza de los Aburridos","registered_at":"2026-06-16T12:09:18Z","symbol":"NIM1047503","token_address":"0x07cfd7ae2207cf992b712755319888c1affa6e6c","type":"artist","uuid":"3ffac087-4018-4a7f-a77f-ad2bc8e5bf58"}
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 0xe8240fee8521b8a0ec742ffe6c486d0617adb191dc77f682c44d24b33f1ae113. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ffac087-4018-4a7f-a77f-ad2bc8e5bf58.json and https://artists.proofprofile.net/proofs/artist/3ffac087-4018-4a7f-a77f-ad2bc8e5bf58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe8240fee8521b8a0ec742ffe6c486d0617adb191dc77f682c44d24b33f1ae113","name":"La Plaza de los Aburridos","registered_at":"2026-06-16T12:09:18Z","symbol":"NIM1047503","token_address":"0x07cfd7ae2207cf992b712755319888c1affa6e6c","type":"artist","uuid":"3ffac087-4018-4a7f-a77f-ad2bc8e5bf58"}
album: Skadadía
  type: MusicAlbum
  date published: 2024-04-17
album: La Plaza de los Aburridos
  type: MusicAlbum
  date published: 2025-04-24