Maggie Thompson
type: MusicGroup
description: Maggie Thompson (born Margaret Curtis; November 29, 1942)Comics Buyer's Guide #1636 (December 2007); Page 135 is an American longtime editor of the now-defunct comic book industry news magazine Comics
popularity: 25
followers: 334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85cbc2b34b84e733fe30f481811dae95891e17c6d5e541596eb1213ec8b204a5
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/3bfa3134-7b22-4279-afe7-9b65ddc15111.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bfa3134-7b22-4279-afe7-9b65ddc15111.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3bfa3134-7b22-4279-afe7-9b65ddc15111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85cbc2b34b84e733fe30f481811dae95891e17c6d5e541596eb1213ec8b204a5","name":"Maggie Thompson","registered_at":"2026-06-11T17:09:14Z","symbol":"NIM0077648","token_address":"0x060900618c399a7cecc3af56cbe522875a668a36","type":"artist","uuid":"3bfa3134-7b22-4279-afe7-9b65ddc15111"}
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 0x85cbc2b34b84e733fe30f481811dae95891e17c6d5e541596eb1213ec8b204a5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bfa3134-7b22-4279-afe7-9b65ddc15111.json and https://artists.proofprofile.net/proofs/artist/3bfa3134-7b22-4279-afe7-9b65ddc15111.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x85cbc2b34b84e733fe30f481811dae95891e17c6d5e541596eb1213ec8b204a5","name":"Maggie Thompson","registered_at":"2026-06-11T17:09:14Z","symbol":"NIM0077648","token_address":"0x060900618c399a7cecc3af56cbe522875a668a36","type":"artist","uuid":"3bfa3134-7b22-4279-afe7-9b65ddc15111"}
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  type: MusicAlbum
  date published: 2024-04-19
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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