Marilyn Morris
type: MusicGroup
popularity: 37
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f9c4b97edaaf4be06016a42f01f4f6de0f7531f4486b656ede8273e9c770185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3d63a8f-8e21-4273-b02e-9d6611a8bec4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3d63a8f-8e21-4273-b02e-9d6611a8bec4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3d63a8f-8e21-4273-b02e-9d6611a8bec4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f9c4b97edaaf4be06016a42f01f4f6de0f7531f4486b656ede8273e9c770185","name":"Marilyn Morris","registered_at":"2026-06-12T13:37:15Z","symbol":"NIM0313749","token_address":"0x0d01d3a9249e4c082a1d5768f5628bbd00716337","type":"artist","uuid":"f3d63a8f-8e21-4273-b02e-9d6611a8bec4"}
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 0x8f9c4b97edaaf4be06016a42f01f4f6de0f7531f4486b656ede8273e9c770185. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3d63a8f-8e21-4273-b02e-9d6611a8bec4.json and https://artists.proofprofile.net/proofs/artist/f3d63a8f-8e21-4273-b02e-9d6611a8bec4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8f9c4b97edaaf4be06016a42f01f4f6de0f7531f4486b656ede8273e9c770185","name":"Marilyn Morris","registered_at":"2026-06-12T13:37:15Z","symbol":"NIM0313749","token_address":"0x0d01d3a9249e4c082a1d5768f5628bbd00716337","type":"artist","uuid":"f3d63a8f-8e21-4273-b02e-9d6611a8bec4"}
album: Turn Out the Stars
  type: MusicAlbum
  date published: 2021-10-22
album: How Long Has This Been Going On?
  type: MusicAlbum
  date published: 2022-06-17
album: Some kind of friend
  type: MusicAlbum
  date published: 2023-04-21
album: What do I forget?
  type: MusicAlbum
  date published: 2023-07-07
album: Out of the game
  type: MusicAlbum
  date published: 2023-09-14
album: Your Last Chance
  type: MusicAlbum
  date published: 2023-12-08
album: In Black and White
  type: MusicAlbum
  date published: 2024-03-01