My Dementia
type: MusicGroup
genre: doom metal
genre: nu metal
popularity: 2
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b34a948a1f9953b755b44d597f0dfb7a8cde4662ad7c73c59e0b731a3068815
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b34a948a1f9953b755b44d597f0dfb7a8cde4662ad7c73c59e0b731a3068815","name":"My Dementia","registered_at":"2026-06-15T13:43:15Z","symbol":"NIM0726198","token_address":"0xb58e70e55de1f481b7b040e067b4b5e8f09eadc3","type":"artist","uuid":"003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf"}
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 0x6b34a948a1f9953b755b44d597f0dfb7a8cde4662ad7c73c59e0b731a3068815. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf.json and https://artists.proofprofile.net/proofs/artist/003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x6b34a948a1f9953b755b44d597f0dfb7a8cde4662ad7c73c59e0b731a3068815","name":"My Dementia","registered_at":"2026-06-15T13:43:15Z","symbol":"NIM0726198","token_address":"0xb58e70e55de1f481b7b040e067b4b5e8f09eadc3","type":"artist","uuid":"003ef46f-fbbf-46f6-a5ad-ce1f65c6efbf"}
album: Premonição: Só Me Arrependo Do Que Não Vivi
  type: MusicAlbum
  date published: 2025-05-08