Eric Fukusaki
type: MusicGroup
description: is a Peruvian singer based in Japan. Born and raised in Lima, he began singing in competitions during his adolescence and placing first in several. After successfully auditioning for the Up-Front Wor
popularity: 4
followers: 1861
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47ad2fbcfaeb963b507c2f369cb07cd06371c5d3eca52e4be5b93e19ed3d0a79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47ad2fbcfaeb963b507c2f369cb07cd06371c5d3eca52e4be5b93e19ed3d0a79","name":"Eric Fukusaki","registered_at":"2026-06-16T10:24:26Z","symbol":"NIM1022489","token_address":"0x7d9c5c84b66661d05b6d24c26a533382d9053e6b","type":"artist","uuid":"3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8"}
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 0x47ad2fbcfaeb963b507c2f369cb07cd06371c5d3eca52e4be5b93e19ed3d0a79. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8.json and https://artists.proofprofile.net/proofs/artist/3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0x47ad2fbcfaeb963b507c2f369cb07cd06371c5d3eca52e4be5b93e19ed3d0a79","name":"Eric Fukusaki","registered_at":"2026-06-16T10:24:26Z","symbol":"NIM1022489","token_address":"0x7d9c5c84b66661d05b6d24c26a533382d9053e6b","type":"artist","uuid":"3bd6381e-74c7-442c-bb5b-7d8eac7e0cd8"}
album: Take Me High
  type: MusicAlbum
  date published: 2020-05-07
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  type: MusicAlbum
  date published: 2020-05-24
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  type: MusicAlbum
  date published: 2022-02-22
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  type: MusicAlbum
  date published: 2022-03-21
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  type: MusicAlbum
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album: Marina
  type: MusicAlbum
  date published: 2022-05-31