Hermana Valeria
type: MusicGroup
popularity: 5
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75aacad873bdf3aa1fc8540f440703d36e1b66176d8d1d12b8bdb340b84429c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75aacad873bdf3aa1fc8540f440703d36e1b66176d8d1d12b8bdb340b84429c2","name":"Hermana Valeria","registered_at":"2026-06-16T04:55:06Z","symbol":"NIM0943846","token_address":"0x90ff995943c15255a60f1e18a6b4250a9caa4b1a","type":"artist","uuid":"2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f"}
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 0x75aacad873bdf3aa1fc8540f440703d36e1b66176d8d1d12b8bdb340b84429c2. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f.json and https://artists.proofprofile.net/proofs/artist/2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x75aacad873bdf3aa1fc8540f440703d36e1b66176d8d1d12b8bdb340b84429c2","name":"Hermana Valeria","registered_at":"2026-06-16T04:55:06Z","symbol":"NIM0943846","token_address":"0x90ff995943c15255a60f1e18a6b4250a9caa4b1a","type":"artist","uuid":"2be005d9-ea4f-4d57-b919-5cbd4a7d1b1f"}
album: CatequiSol
  type: MusicAlbum
  date published: 2024-05-18
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  type: MusicAlbum
  date published: 2024-09-12
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  type: MusicAlbum
  date published: 2024-11-25
album: Madre del Amor y la Esperanza
  type: MusicAlbum
  date published: 2024-12-18