Eze Ullua
type: MusicGroup
popularity: 3
followers: 216
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e3a15c93b0ff01535f1528b349c5ccc98caa9949c91194e5b17d8b03b55c0dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f86cc71a-c957-47f5-bc29-5de883d668e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f86cc71a-c957-47f5-bc29-5de883d668e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f86cc71a-c957-47f5-bc29-5de883d668e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e3a15c93b0ff01535f1528b349c5ccc98caa9949c91194e5b17d8b03b55c0dc","name":"Eze Ullua","registered_at":"2026-06-21T16:25:57Z","symbol":"NIM1974175","token_address":"0xaeb365d5726c5c2e45e0d6d72f2a77a39c54b26a","type":"artist","uuid":"f86cc71a-c957-47f5-bc29-5de883d668e9"}
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 0x8e3a15c93b0ff01535f1528b349c5ccc98caa9949c91194e5b17d8b03b55c0dc. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f86cc71a-c957-47f5-bc29-5de883d668e9.json and https://artists.proofprofile.net/proofs/artist/f86cc71a-c957-47f5-bc29-5de883d668e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x8e3a15c93b0ff01535f1528b349c5ccc98caa9949c91194e5b17d8b03b55c0dc","name":"Eze Ullua","registered_at":"2026-06-21T16:25:57Z","symbol":"NIM1974175","token_address":"0xaeb365d5726c5c2e45e0d6d72f2a77a39c54b26a","type":"artist","uuid":"f86cc71a-c957-47f5-bc29-5de883d668e9"}
album: 512 (mashup)
  type: MusicAlbum
  date published: 2021-04-22
album: Mienteme
  type: MusicAlbum
  date published: 2021-05-12
album: Te necesito
  type: MusicAlbum
  date published: 2021-05-14
album: Tiempo (Remix)
  type: MusicAlbum
  date published: 2021-05-17
album: que mas pues
  type: MusicAlbum
  date published: 2021-06-01
album: que mas pues
  type: MusicAlbum
  date published: 2021-06-01
album: Sexo Virtual
  type: MusicAlbum
  date published: 2021-06-30
album: Sobrio
  type: MusicAlbum
  date published: 2021-07-22