MS Project
type: MusicGroup
popularity: 7
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a4d9cc033e2307f9538837a4b3f92eb3a32cfebe65c157700b5bfe630a166fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954015
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954015
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/349c2bc6-250e-4320-a83d-9be0ff7904cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/349c2bc6-250e-4320-a83d-9be0ff7904cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/349c2bc6-250e-4320-a83d-9be0ff7904cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a4d9cc033e2307f9538837a4b3f92eb3a32cfebe65c157700b5bfe630a166fc","name":"MS Project","registered_at":"2026-06-16T07:53:16Z","symbol":"NIM0986411","token_address":"0x9af587114bdbdd015b90c875dcf8da7fc4bc0496","type":"artist","uuid":"349c2bc6-250e-4320-a83d-9be0ff7904cf"}
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 0x6a4d9cc033e2307f9538837a4b3f92eb3a32cfebe65c157700b5bfe630a166fc. Chain 2 (Bitcoin): anchored in block 954015 (2026-06-16T22:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/349c2bc6-250e-4320-a83d-9be0ff7904cf.json and https://artists.proofprofile.net/proofs/artist/349c2bc6-250e-4320-a83d-9be0ff7904cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:55:46Z
  text: {"copyright_id":"0x6a4d9cc033e2307f9538837a4b3f92eb3a32cfebe65c157700b5bfe630a166fc","name":"MS Project","registered_at":"2026-06-16T07:53:16Z","symbol":"NIM0986411","token_address":"0x9af587114bdbdd015b90c875dcf8da7fc4bc0496","type":"artist","uuid":"349c2bc6-250e-4320-a83d-9be0ff7904cf"}
album: Whiskey Cola
  type: MusicAlbum
  date published: 2023-10-29