Christopher Grundy
type: MusicGroup
popularity: 2
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d4fe6f502a4e81d31538caed949a5c51c74f7626d4103d38ce950143c7416d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d701cd4-7117-4267-8d62-639572d0dac6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d701cd4-7117-4267-8d62-639572d0dac6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d701cd4-7117-4267-8d62-639572d0dac6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d4fe6f502a4e81d31538caed949a5c51c74f7626d4103d38ce950143c7416d3","name":"Christopher Grundy","registered_at":"2026-06-15T18:16:58Z","symbol":"NIM0791535","token_address":"0xafcdcdff8b61e1081cde392d33a59690d6db7cc0","type":"artist","uuid":"0d701cd4-7117-4267-8d62-639572d0dac6"}
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 0x0d4fe6f502a4e81d31538caed949a5c51c74f7626d4103d38ce950143c7416d3. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d701cd4-7117-4267-8d62-639572d0dac6.json and https://artists.proofprofile.net/proofs/artist/0d701cd4-7117-4267-8d62-639572d0dac6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:55:23Z
  text: {"copyright_id":"0x0d4fe6f502a4e81d31538caed949a5c51c74f7626d4103d38ce950143c7416d3","name":"Christopher Grundy","registered_at":"2026-06-15T18:16:58Z","symbol":"NIM0791535","token_address":"0xafcdcdff8b61e1081cde392d33a59690d6db7cc0","type":"artist","uuid":"0d701cd4-7117-4267-8d62-639572d0dac6"}
album: In This Life
  type: MusicAlbum
  date published: 1995
album: Here In Providence
  type: MusicAlbum
  date published: 1999
album: Come to the Feast
  type: MusicAlbum
  date published: 2002
album: Stepping In
  type: MusicAlbum
  date published: 2012-03-09
album: A Dance on the Grass
  type: MusicAlbum
  date published: 2018-05-07
album: I Will Sing of Your Love, Love, Love
  type: MusicAlbum
  date published: 2018-06-18
album: Leaning In: A Prayer of Intention
  type: MusicAlbum
  date published: 2018-06-22
album: Hidden Hallelujah
  type: MusicAlbum
  date published: 2021-10-01