Mary Jane
type: MusicGroup
genre: acoustic rock
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: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf4fc7370cac13056640ae020187ec3956ef97ab8ec4ffd66122facb7bf51349
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/5c6a907d-5928-4090-a3f1-49bb01805c21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c6a907d-5928-4090-a3f1-49bb01805c21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c6a907d-5928-4090-a3f1-49bb01805c21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf4fc7370cac13056640ae020187ec3956ef97ab8ec4ffd66122facb7bf51349","name":"Mary Jane","registered_at":"2026-06-16T21:48:04Z","symbol":"NIM1185590","token_address":"0x833b21bd7da2077ff2d43a6f6023ea88f51d6f0c","type":"artist","uuid":"5c6a907d-5928-4090-a3f1-49bb01805c21"}
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 0xaf4fc7370cac13056640ae020187ec3956ef97ab8ec4ffd66122facb7bf51349. 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/5c6a907d-5928-4090-a3f1-49bb01805c21.json and https://artists.proofprofile.net/proofs/artist/5c6a907d-5928-4090-a3f1-49bb01805c21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xaf4fc7370cac13056640ae020187ec3956ef97ab8ec4ffd66122facb7bf51349","name":"Mary Jane","registered_at":"2026-06-16T21:48:04Z","symbol":"NIM1185590","token_address":"0x833b21bd7da2077ff2d43a6f6023ea88f51d6f0c","type":"artist","uuid":"5c6a907d-5928-4090-a3f1-49bb01805c21"}
album: The Art Of Fart
  type: MusicAlbum
  date published: 2002
album: Road Signs & Rock Shows
  type: MusicAlbum
  date published: 2006
album: Road Signs & Rock Shows (Japan Edition)
  type: MusicAlbum
  date published: 2009-08-01
album: R U Happy
  type: MusicAlbum
  date published: 2018-11-15