Project Mankind
type: MusicGroup
genre: progressive metal
genre: progressive rock
popularity: 8
followers: 79
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd61b2176e889a3502c14ee180ae3545db9ea25405057af253017c6cc50f1d914
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3da67aad-2037-4a49-b1bf-928a0dab0b84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3da67aad-2037-4a49-b1bf-928a0dab0b84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3da67aad-2037-4a49-b1bf-928a0dab0b84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd61b2176e889a3502c14ee180ae3545db9ea25405057af253017c6cc50f1d914","name":"Project Mankind","registered_at":"2026-06-16T11:02:36Z","symbol":"NIM1031588","token_address":"0x87c4cf33755cc7fbd935779917b7656a1ad1423e","type":"artist","uuid":"3da67aad-2037-4a49-b1bf-928a0dab0b84"}
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 0xd61b2176e889a3502c14ee180ae3545db9ea25405057af253017c6cc50f1d914. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3da67aad-2037-4a49-b1bf-928a0dab0b84.json and https://artists.proofprofile.net/proofs/artist/3da67aad-2037-4a49-b1bf-928a0dab0b84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd61b2176e889a3502c14ee180ae3545db9ea25405057af253017c6cc50f1d914","name":"Project Mankind","registered_at":"2026-06-16T11:02:36Z","symbol":"NIM1031588","token_address":"0x87c4cf33755cc7fbd935779917b7656a1ad1423e","type":"artist","uuid":"3da67aad-2037-4a49-b1bf-928a0dab0b84"}
album: Out of the Woods
  type: MusicAlbum
  date published: 2022-09-09
album: Project Mankind
  type: MusicAlbum
  date published: 2022-11-11
album: Cold Morning (radio edit)
  type: MusicAlbum
  date published: 2023-01-01
album: Broaden Your Mind
  type: MusicAlbum
  date published: 2023-12-12