Mary Jane
type: MusicGroup
description: Mary Jane, Mary-Jane or Mary Jayne may refer to: People Mary Jane Adams (1840–1902), Irish-born American writer and philanthropist Mary Jane Aldrich (1833–1909), American temperance reformer, le
popularity: 2
followers: 2411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe287f9eab28f424bd4052a19e15a383a1eaf1544a8178d09ac94c4df223efe4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9bcfec1-71d6-4a1a-8323-718b544d8bae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9bcfec1-71d6-4a1a-8323-718b544d8bae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9bcfec1-71d6-4a1a-8323-718b544d8bae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe287f9eab28f424bd4052a19e15a383a1eaf1544a8178d09ac94c4df223efe4b","name":"Mary Jane","registered_at":"2026-06-20T22:22:38Z","symbol":"NIM1733022","token_address":"0xc93c35073e2b96d23556d0820094789fb943c3a4","type":"artist","uuid":"c9bcfec1-71d6-4a1a-8323-718b544d8bae"}
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 0xe287f9eab28f424bd4052a19e15a383a1eaf1544a8178d09ac94c4df223efe4b. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9bcfec1-71d6-4a1a-8323-718b544d8bae.json and https://artists.proofprofile.net/proofs/artist/c9bcfec1-71d6-4a1a-8323-718b544d8bae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xe287f9eab28f424bd4052a19e15a383a1eaf1544a8178d09ac94c4df223efe4b","name":"Mary Jane","registered_at":"2026-06-20T22:22:38Z","symbol":"NIM1733022","token_address":"0xc93c35073e2b96d23556d0820094789fb943c3a4","type":"artist","uuid":"c9bcfec1-71d6-4a1a-8323-718b544d8bae"}
album: Serüven
  type: MusicAlbum
  date published: 2015-04-20
album: Serüven
  type: MusicAlbum
  date published: 2015-04-20
album: Serüven
  type: MusicAlbum
  date published: 2015-04-20
album: Gods Time is Best
  type: MusicAlbum
  date published: 2016-06-08
album: Great Things
  type: MusicAlbum
  date published: 2019-04-22
album: Yehova Muvhofhololi
  type: MusicAlbum
  date published: 2019-09-04
album: Roses of our love
  type: MusicAlbum
  date published: 2019-10-31