Grace Givertz
type: MusicGroup
popularity: 2
followers: 941
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6896b2d060bf839d18a9881779a1e0911647eb1d2092f0f58b527d6ad8dcdd0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d80e5c55-48b8-454a-ad2c-217518dafb95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d80e5c55-48b8-454a-ad2c-217518dafb95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d80e5c55-48b8-454a-ad2c-217518dafb95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6896b2d060bf839d18a9881779a1e0911647eb1d2092f0f58b527d6ad8dcdd0a","name":"Grace Givertz","registered_at":"2026-06-21T03:31:41Z","symbol":"NIM1807111","token_address":"0xb766ab7cbc934c255e2e1458159dfbd888117974","type":"artist","uuid":"d80e5c55-48b8-454a-ad2c-217518dafb95"}
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 0x6896b2d060bf839d18a9881779a1e0911647eb1d2092f0f58b527d6ad8dcdd0a. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d80e5c55-48b8-454a-ad2c-217518dafb95.json and https://artists.proofprofile.net/proofs/artist/d80e5c55-48b8-454a-ad2c-217518dafb95.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x6896b2d060bf839d18a9881779a1e0911647eb1d2092f0f58b527d6ad8dcdd0a","name":"Grace Givertz","registered_at":"2026-06-21T03:31:41Z","symbol":"NIM1807111","token_address":"0xb766ab7cbc934c255e2e1458159dfbd888117974","type":"artist","uuid":"d80e5c55-48b8-454a-ad2c-217518dafb95"}
album: The Light
  type: MusicAlbum
  date published: 2017-10-13
album: The Light
  type: MusicAlbum
  date published: 2017-10-13
album: Elephant in the Room
  type: MusicAlbum
  date published: 2019-10-11
album: Year of the Horse
  type: MusicAlbum
  date published: 2019-11-01
album: The Heartache Can Wait
  type: MusicAlbum
  date published: 2019-11-29
album: Papa
  type: MusicAlbum
  date published: 2021-06-18
album: Espionage
  type: MusicAlbum
  date published: 2024-12-13