Ginga C
type: MusicGroup
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x282aae3ef9829bdeeba70b23e26a751bbc2256fdb7ff85fc7e789a89676b8b83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc08a247-9285-40b7-b620-efadd55b25be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc08a247-9285-40b7-b620-efadd55b25be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc08a247-9285-40b7-b620-efadd55b25be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x282aae3ef9829bdeeba70b23e26a751bbc2256fdb7ff85fc7e789a89676b8b83","name":"Ginga C","registered_at":"2026-06-21T17:37:47Z","symbol":"NIM1987745","token_address":"0x7529b9081a1922e1f39b17e312fe6fca6f323eb3","type":"artist","uuid":"fc08a247-9285-40b7-b620-efadd55b25be"}
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 0x282aae3ef9829bdeeba70b23e26a751bbc2256fdb7ff85fc7e789a89676b8b83. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc08a247-9285-40b7-b620-efadd55b25be.json and https://artists.proofprofile.net/proofs/artist/fc08a247-9285-40b7-b620-efadd55b25be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x282aae3ef9829bdeeba70b23e26a751bbc2256fdb7ff85fc7e789a89676b8b83","name":"Ginga C","registered_at":"2026-06-21T17:37:47Z","symbol":"NIM1987745","token_address":"0x7529b9081a1922e1f39b17e312fe6fca6f323eb3","type":"artist","uuid":"fc08a247-9285-40b7-b620-efadd55b25be"}
album: Payroll
  type: MusicAlbum
  date published: 2017-04-24
album: Modern Day Hippie
  type: MusicAlbum
  date published: 2019-03-01
album: Modern Day Hippie 2
  type: MusicAlbum
  date published: 2024-06-28
album: The Next Chapter
  type: MusicAlbum
  date published: 2025-04-05