Elizabeth Obando
type: MusicGroup
popularity: 6
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07eff587f02a8aa9f668552ee3114b130a45c4ee46c9997664d5cf5ab95ce014
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/067d0e1d-4cd4-446d-b311-5d973e7bbb03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/067d0e1d-4cd4-446d-b311-5d973e7bbb03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/067d0e1d-4cd4-446d-b311-5d973e7bbb03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07eff587f02a8aa9f668552ee3114b130a45c4ee46c9997664d5cf5ab95ce014","name":"Elizabeth Obando","registered_at":"2026-06-15T15:42:48Z","symbol":"NIM0754738","token_address":"0x35cbdcf3e4d994456cee6bf5a826a4f23de5cde3","type":"artist","uuid":"067d0e1d-4cd4-446d-b311-5d973e7bbb03"}
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 0x07eff587f02a8aa9f668552ee3114b130a45c4ee46c9997664d5cf5ab95ce014. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/067d0e1d-4cd4-446d-b311-5d973e7bbb03.json and https://artists.proofprofile.net/proofs/artist/067d0e1d-4cd4-446d-b311-5d973e7bbb03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x07eff587f02a8aa9f668552ee3114b130a45c4ee46c9997664d5cf5ab95ce014","name":"Elizabeth Obando","registered_at":"2026-06-15T15:42:48Z","symbol":"NIM0754738","token_address":"0x35cbdcf3e4d994456cee6bf5a826a4f23de5cde3","type":"artist","uuid":"067d0e1d-4cd4-446d-b311-5d973e7bbb03"}
album: Lo Mejor de Mis 15
  type: MusicAlbum
  date published: 2017-04-03
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  type: MusicAlbum
  date published: 2020-09-17
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  type: MusicAlbum
  date published: 2024-06-28
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  type: MusicAlbum
  date published: 2024-08-26
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  type: MusicAlbum
  date published: 2025-04-08
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  type: MusicAlbum
  date published: 2025-06-12
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  type: MusicAlbum
  date published: 2025-06-15