Jessica McMann
type: MusicGroup
popularity: 3
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2aed391933b01557eb19bb699af5cd59112aabf0fcf491c3a82aad529de01f4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92131bd3-be11-47c5-9b00-3e4e5b6ea2bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92131bd3-be11-47c5-9b00-3e4e5b6ea2bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92131bd3-be11-47c5-9b00-3e4e5b6ea2bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2aed391933b01557eb19bb699af5cd59112aabf0fcf491c3a82aad529de01f4b","name":"Jessica McMann","registered_at":"2026-06-17T16:39:41Z","symbol":"NIM1455465","token_address":"0x4e5579f0aa25953a08e1a4e5c822bb53e7623164","type":"artist","uuid":"92131bd3-be11-47c5-9b00-3e4e5b6ea2bd"}
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 0x2aed391933b01557eb19bb699af5cd59112aabf0fcf491c3a82aad529de01f4b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92131bd3-be11-47c5-9b00-3e4e5b6ea2bd.json and https://artists.proofprofile.net/proofs/artist/92131bd3-be11-47c5-9b00-3e4e5b6ea2bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x2aed391933b01557eb19bb699af5cd59112aabf0fcf491c3a82aad529de01f4b","name":"Jessica McMann","registered_at":"2026-06-17T16:39:41Z","symbol":"NIM1455465","token_address":"0x4e5579f0aa25953a08e1a4e5c822bb53e7623164","type":"artist","uuid":"92131bd3-be11-47c5-9b00-3e4e5b6ea2bd"}
album: Inni
  type: MusicAlbum
  date published: 2020-06-20
album: Akii
  type: MusicAlbum
  date published: 2020-07-29
album: Inni (Radio Edit)
  type: MusicAlbum
  date published: 2021-06-16
album: Incandescent Tales
  type: MusicAlbum
  date published: 2021-12-12
album: Sunstreams
  type: MusicAlbum
  date published: 2022-08-18
album: Prairie Sunrise
  type: MusicAlbum
  date published: 2023-10-16
album: Prairie Dusk
  type: MusicAlbum
  date published: 2023-10-29