Juanchi y los warachicos
type: MusicGroup
genre: guaracha
popularity: 3
followers: 256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8a74d98d1938525bac896791fcf0172d971dd1d0a8eb422d6fc02ef7976a8f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d613a32-b644-47dd-9a74-a1263eb7ddd9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d613a32-b644-47dd-9a74-a1263eb7ddd9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d613a32-b644-47dd-9a74-a1263eb7ddd9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8a74d98d1938525bac896791fcf0172d971dd1d0a8eb422d6fc02ef7976a8f9","name":"Juanchi y los warachicos","registered_at":"2026-06-15T23:50:49Z","symbol":"NIM0871179","token_address":"0x0b1809e8d1209fee37315a0e48eb30f34f1a4a38","type":"artist","uuid":"1d613a32-b644-47dd-9a74-a1263eb7ddd9"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a74d98d1938525bac896791fcf0172d971dd1d0a8eb422d6fc02ef7976a8f9. Chain 2 (Bitcoin): anchored in block 953928 (2026-06-16T10:21:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d613a32-b644-47dd-9a74-a1263eb7ddd9.json and https://artists.proofprofile.net/proofs/artist/1d613a32-b644-47dd-9a74-a1263eb7ddd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:21:55Z
  text: {"copyright_id":"0xe8a74d98d1938525bac896791fcf0172d971dd1d0a8eb422d6fc02ef7976a8f9","name":"Juanchi y los warachicos","registered_at":"2026-06-15T23:50:49Z","symbol":"NIM0871179","token_address":"0x0b1809e8d1209fee37315a0e48eb30f34f1a4a38","type":"artist","uuid":"1d613a32-b644-47dd-9a74-a1263eb7ddd9"}
album: Toda la vida
  type: MusicAlbum
  date published: 2021-04-25
album: El popular
  type: MusicAlbum
  date published: 2021-04-26
album: Juanchi y los warachicos
  type: MusicAlbum
  date published: 2021-04-27
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  type: MusicAlbum
  date published: 2021-05-12
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  type: MusicAlbum
  date published: 2024-05-07
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-05-08