Greatness
type: MusicGroup
description: thumb|Monument of Peter the Great in Saint Petersburg thumb|Coronation of the Hero of Virtue () by Peter Paul Rubens thumb| Great Wall of China Greatness is a concept of a state of exceptional superi
popularity: 5
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf17b6c24589842782cdfbda4d22c455cf668e56807890a47853b1c4f45cf58a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c64370b3-c963-43e2-ba9a-10e41e26fab6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c64370b3-c963-43e2-ba9a-10e41e26fab6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c64370b3-c963-43e2-ba9a-10e41e26fab6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
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 0xf17b6c24589842782cdfbda4d22c455cf668e56807890a47853b1c4f45cf58a9. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c64370b3-c963-43e2-ba9a-10e41e26fab6.json and https://artists.proofprofile.net/proofs/artist/c64370b3-c963-43e2-ba9a-10e41e26fab6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: The Heroin Habit
  type: MusicAlbum
  date published: 2009-04-15
album: Rehab Hero: The Adventures of Layne Cobain
  type: MusicAlbum
  date published: 2010-04-17
album: Straight Edge Superstar
  type: MusicAlbum
  date published: 2011-04-26
album: Dinner With Ellen
  type: MusicAlbum
  date published: 2012-03-26
album: The Last Emperor
  type: MusicAlbum
  date published: 2012-09-25
album: Thy Kingdom Come
  type: MusicAlbum
  date published: 2015-08-17
album: Flashback of a Feeling
  type: MusicAlbum
  date published: 2019-07-05
album: Curt Hennig Freestyle
  type: MusicAlbum
  date published: 2019-08-23
album: In The Dark
  type: MusicAlbum
  date published: 2022-05-13