Harrison McClary
type: MusicGroup
popularity: 2
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc20102ba8fb5bd1e17724694dd7f1e69e767477c0094322e4e0743bb86f992fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d34520-952f-4fcc-9626-f9d8ed4f0e9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d34520-952f-4fcc-9626-f9d8ed4f0e9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64d34520-952f-4fcc-9626-f9d8ed4f0e9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc20102ba8fb5bd1e17724694dd7f1e69e767477c0094322e4e0743bb86f992fd","name":"Harrison McClary","registered_at":"2026-06-17T00:40:27Z","symbol":"NIM1226702","token_address":"0x6ca59d18eea48f4b3065cf51fb47540d0ea97ee7","type":"artist","uuid":"64d34520-952f-4fcc-9626-f9d8ed4f0e9a"}
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 0xc20102ba8fb5bd1e17724694dd7f1e69e767477c0094322e4e0743bb86f992fd. 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/64d34520-952f-4fcc-9626-f9d8ed4f0e9a.json and https://artists.proofprofile.net/proofs/artist/64d34520-952f-4fcc-9626-f9d8ed4f0e9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc20102ba8fb5bd1e17724694dd7f1e69e767477c0094322e4e0743bb86f992fd","name":"Harrison McClary","registered_at":"2026-06-17T00:40:27Z","symbol":"NIM1226702","token_address":"0x6ca59d18eea48f4b3065cf51fb47540d0ea97ee7","type":"artist","uuid":"64d34520-952f-4fcc-9626-f9d8ed4f0e9a"}
album: Cosmos
  type: MusicAlbum
  date published: 2022-11-04
album: Denim In Outerspace
  type: MusicAlbum
  date published: 2022-12-09
album: Soft Rockstar
  type: MusicAlbum
  date published: 2023-02-10
album: Sunburn
  type: MusicAlbum
  date published: 2024-03-08
album: A Rare Collection Of My Fantasies
  type: MusicAlbum
  date published: 2024-04-05