Coro Infantil IMPCH Puente Alto
type: MusicGroup
genre: pentecostal
popularity: 5
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85f60f6fc8806ac808b42a6fc5236aba31fa304569f07b529a83b0074f577f16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bca13aa8-d447-49a7-a67f-2df54b312e36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bca13aa8-d447-49a7-a67f-2df54b312e36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bca13aa8-d447-49a7-a67f-2df54b312e36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85f60f6fc8806ac808b42a6fc5236aba31fa304569f07b529a83b0074f577f16","name":"Coro Infantil IMPCH Puente Alto","registered_at":"2026-06-20T17:13:56Z","symbol":"NIM1666771","token_address":"0x74cd68728d8c7ce07099d946bb8e7334e4e3ba99","type":"artist","uuid":"bca13aa8-d447-49a7-a67f-2df54b312e36"}
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 0x85f60f6fc8806ac808b42a6fc5236aba31fa304569f07b529a83b0074f577f16. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bca13aa8-d447-49a7-a67f-2df54b312e36.json and https://artists.proofprofile.net/proofs/artist/bca13aa8-d447-49a7-a67f-2df54b312e36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0x85f60f6fc8806ac808b42a6fc5236aba31fa304569f07b529a83b0074f577f16","name":"Coro Infantil IMPCH Puente Alto","registered_at":"2026-06-20T17:13:56Z","symbol":"NIM1666771","token_address":"0x74cd68728d8c7ce07099d946bb8e7334e4e3ba99","type":"artist","uuid":"bca13aa8-d447-49a7-a67f-2df54b312e36"}
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  type: MusicAlbum
  date published: 2023-12-20
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  type: MusicAlbum
  date published: 2023-12-22
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  type: MusicAlbum
  date published: 2024-10-14
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  type: MusicAlbum
  date published: 2025-02-08