Alonso Urmeneta
type: MusicGroup
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193616fb004f03de960036893bd35dad73838d27f20cbd0e3cb1a6a3810a9bfd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa5d0cc-bebd-4c52-9a89-e4bc961b67f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa5d0cc-bebd-4c52-9a89-e4bc961b67f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daa5d0cc-bebd-4c52-9a89-e4bc961b67f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193616fb004f03de960036893bd35dad73838d27f20cbd0e3cb1a6a3810a9bfd","name":"Alonso Urmeneta","registered_at":"2026-06-21T04:44:55Z","symbol":"NIM1823554","token_address":"0x97ecc839e5211507473cd86169d4da2f79559924","type":"artist","uuid":"daa5d0cc-bebd-4c52-9a89-e4bc961b67f3"}
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 0x193616fb004f03de960036893bd35dad73838d27f20cbd0e3cb1a6a3810a9bfd. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daa5d0cc-bebd-4c52-9a89-e4bc961b67f3.json and https://artists.proofprofile.net/proofs/artist/daa5d0cc-bebd-4c52-9a89-e4bc961b67f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x193616fb004f03de960036893bd35dad73838d27f20cbd0e3cb1a6a3810a9bfd","name":"Alonso Urmeneta","registered_at":"2026-06-21T04:44:55Z","symbol":"NIM1823554","token_address":"0x97ecc839e5211507473cd86169d4da2f79559924","type":"artist","uuid":"daa5d0cc-bebd-4c52-9a89-e4bc961b67f3"}
album: Kindred Blades
  type: MusicAlbum
  date published: 2022-03-21
album: Klazmos
  type: MusicAlbum
  date published: 2022-04-15
album: Anemoia
  type: MusicAlbum
  date published: 2022-04-20
album: Best Friends Forever?
  type: MusicAlbum
  date published: 2022-04-29
album: Vice / Warm Night Drive
  type: MusicAlbum
  date published: 2022-07-03
album: 出発の日 / 嵐の出会い
  type: MusicAlbum
  date published: 2022-07-31
album: Moriturism
  type: MusicAlbum
  date published: 2022-09-12
album: The Settlement "Sosnovka"
  type: MusicAlbum
  date published: 2022-09-30