El Efecto Mariposa
type: MusicGroup
genre: latin house
popularity: 2
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x602e36729e470dda06f811ad14a683e8259567dc2c6832d276423a71239e08c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954028
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954028
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/391e8460-19fd-417a-abdf-c8ee519bf54e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/391e8460-19fd-417a-abdf-c8ee519bf54e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/391e8460-19fd-417a-abdf-c8ee519bf54e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:08:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x602e36729e470dda06f811ad14a683e8259567dc2c6832d276423a71239e08c6","name":"El Efecto Mariposa","registered_at":"2026-06-16T09:48:23Z","symbol":"NIM1013881","token_address":"0xa695e5cd36b83069e364f78205eb72fcd76a1e10","type":"artist","uuid":"391e8460-19fd-417a-abdf-c8ee519bf54e"}
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 0x602e36729e470dda06f811ad14a683e8259567dc2c6832d276423a71239e08c6. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/391e8460-19fd-417a-abdf-c8ee519bf54e.json and https://artists.proofprofile.net/proofs/artist/391e8460-19fd-417a-abdf-c8ee519bf54e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:08:06Z
  text: {"copyright_id":"0x602e36729e470dda06f811ad14a683e8259567dc2c6832d276423a71239e08c6","name":"El Efecto Mariposa","registered_at":"2026-06-16T09:48:23Z","symbol":"NIM1013881","token_address":"0xa695e5cd36b83069e364f78205eb72fcd76a1e10","type":"artist","uuid":"391e8460-19fd-417a-abdf-c8ee519bf54e"}
album: Espero Nada
  type: MusicAlbum
  date published: 2024-03-19
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  type: MusicAlbum
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album: Ojo de Fotógrafo
  type: MusicAlbum
  date published: 2024-12-22