LUNCHSONG Project
type: MusicGroup
popularity: 10
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ab55c95c1e91079bc7380e60fd7dcc965eb9896d40fad42efb9c503715a9e93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98e682dc-d6f2-4b31-aa66-d25d3fb7880d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98e682dc-d6f2-4b31-aa66-d25d3fb7880d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98e682dc-d6f2-4b31-aa66-d25d3fb7880d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ab55c95c1e91079bc7380e60fd7dcc965eb9896d40fad42efb9c503715a9e93","name":"LUNCHSONG Project","registered_at":"2026-06-17T19:16:14Z","symbol":"NIM1492839","token_address":"0x72a906f6245cd799aad8a8619431605aaaee4233","type":"artist","uuid":"98e682dc-d6f2-4b31-aa66-d25d3fb7880d"}
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 0x5ab55c95c1e91079bc7380e60fd7dcc965eb9896d40fad42efb9c503715a9e93. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98e682dc-d6f2-4b31-aa66-d25d3fb7880d.json and https://artists.proofprofile.net/proofs/artist/98e682dc-d6f2-4b31-aa66-d25d3fb7880d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5ab55c95c1e91079bc7380e60fd7dcc965eb9896d40fad42efb9c503715a9e93","name":"LUNCHSONG Project","registered_at":"2026-06-17T19:16:14Z","symbol":"NIM1492839","token_address":"0x72a906f6245cd799aad8a8619431605aaaee4233","type":"artist","uuid":"98e682dc-d6f2-4b31-aa66-d25d3fb7880d"}
album: Acoustic Energy
  type: MusicAlbum
  date published: 2010-10-15
album: Acoustic Energy
  type: MusicAlbum
  date published: 2010-10-15
album: Acoustic Story
  type: MusicAlbum
  date published: 2013-09-04
album: Digression Part1
  type: MusicAlbum
  date published: 2015-10-30
album: Digression Part2
  type: MusicAlbum
  date published: 2015-11-27
album: Digression, Pt. 3
  type: MusicAlbum
  date published: 2016-01-08
album: Digression Part4
  type: MusicAlbum
  date published: 2016-02-26
album: SPARKLE
  type: MusicAlbum
  date published: 2017-08-17
album: Digression, Pt. 5
  type: MusicAlbum
  date published: 2018-01-19
album: Digression Pt. 6
  type: MusicAlbum
  date published: 2018-04-21
album: No man is an island
  type: MusicAlbum
  date published: 2020-11-26
album: Digression Part.7
  type: MusicAlbum
  date published: 2021-09-05
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  type: MusicAlbum
  date published: 2022-07-27
album: Sunny Day
  type: MusicAlbum
  date published: 2024-07-30
album: Beautiful days
  type: MusicAlbum
  date published: 2024-09-14
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  type: MusicAlbum
  date published: 2024-12-06
album: Goodbye
  type: MusicAlbum
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  type: MusicAlbum
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