Memory Garden
type: MusicGroup
genre: doom metal
genre: sludge metal
description: Memory Garden is a doom metal and heavy metal band from Kumla, Sweden. They were signed to Metal Blade Records until 2002, moved to Vic Records in 2006 and in 2012 returned to metal Blade to record Do
popularity: 4
followers: 3334
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67128ef8b9896578a1a878ebfbdbbd03b7f22908663785e02d3a3f734a10f592
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d27068-097b-4474-a319-b4fab87de0a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3d27068-097b-4474-a319-b4fab87de0a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3d27068-097b-4474-a319-b4fab87de0a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67128ef8b9896578a1a878ebfbdbbd03b7f22908663785e02d3a3f734a10f592","name":"Memory Garden","registered_at":"2026-06-20T13:50:28Z","symbol":"NIM1625277","token_address":"0x4a7675646b111c552849d1cd9eabf231e1db82e2","type":"artist","uuid":"b3d27068-097b-4474-a319-b4fab87de0a1"}
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 0x67128ef8b9896578a1a878ebfbdbbd03b7f22908663785e02d3a3f734a10f592. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3d27068-097b-4474-a319-b4fab87de0a1.json and https://artists.proofprofile.net/proofs/artist/b3d27068-097b-4474-a319-b4fab87de0a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x67128ef8b9896578a1a878ebfbdbbd03b7f22908663785e02d3a3f734a10f592","name":"Memory Garden","registered_at":"2026-06-20T13:50:28Z","symbol":"NIM1625277","token_address":"0x4a7675646b111c552849d1cd9eabf231e1db82e2","type":"artist","uuid":"b3d27068-097b-4474-a319-b4fab87de0a1"}
album: Verdict of Posterity
  type: MusicAlbum
  date published: 1998-11-09
album: Verdict of Posterity
  type: MusicAlbum
  date published: 1999
album: Verdict Of Posterity
  type: MusicAlbum
  date published: 1999-02-09
album: Mirage
  type: MusicAlbum
  date published: 2000-07-03
album: Mirage
  type: MusicAlbum
  date published: 2001
album: Carnage Carnival
  type: MusicAlbum
  date published: 2008-09-15
album: Tides
  type: MusicAlbum
  date published: 2009-03-02
album: Doomain
  type: MusicAlbum
  date published: 2013-04-12
album: Doomain
  type: MusicAlbum
  date published: 2013-04-16
album: 1349
  type: MusicAlbum
  date published: 2021-10-15
album: Distrust
  type: MusicAlbum
  date published: 2021-11-12
album: The Empiric
  type: MusicAlbum
  date published: 2021-12-03
album: 1349
  type: MusicAlbum
  date published: 2021-12-17