Druma Loop
type: MusicGroup
popularity: 18
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89918070447b22d411ae48f2122abd83e51c67aabcb6da2f1101bd7e00585959
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dff0322-9298-4e41-8dcc-0bc5cc0f01e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dff0322-9298-4e41-8dcc-0bc5cc0f01e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dff0322-9298-4e41-8dcc-0bc5cc0f01e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89918070447b22d411ae48f2122abd83e51c67aabcb6da2f1101bd7e00585959","name":"Druma Loop","registered_at":"2026-06-14T21:10:10Z","symbol":"NIM0577435","token_address":"0x6f2ad18aaaccd1f658249b60fd01352620ca1fa3","type":"artist","uuid":"9dff0322-9298-4e41-8dcc-0bc5cc0f01e2"}
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 0x89918070447b22d411ae48f2122abd83e51c67aabcb6da2f1101bd7e00585959. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dff0322-9298-4e41-8dcc-0bc5cc0f01e2.json and https://artists.proofprofile.net/proofs/artist/9dff0322-9298-4e41-8dcc-0bc5cc0f01e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x89918070447b22d411ae48f2122abd83e51c67aabcb6da2f1101bd7e00585959","name":"Druma Loop","registered_at":"2026-06-14T21:10:10Z","symbol":"NIM0577435","token_address":"0x6f2ad18aaaccd1f658249b60fd01352620ca1fa3","type":"artist","uuid":"9dff0322-9298-4e41-8dcc-0bc5cc0f01e2"}
album: Mia nixta meta ti teleftea mera instrumentals
  type: MusicAlbum
  date published: 2010-03-14
album: Den fovithika na ziso instrumentals (Instrumental)
  type: MusicAlbum
  date published: 2013-11-22
album: Island time
  type: MusicAlbum
  date published: 2016-08-19
album: Gray matter
  type: MusicAlbum
  date published: 2017-06-20
album: Atmosfaira
  type: MusicAlbum
  date published: 2017-11-22
album: Mindset
  type: MusicAlbum
  date published: 2021-01-07
album: I poli idroni
  type: MusicAlbum
  date published: 2022-07-07
album: Stoned ghosts of stonehenge
  type: MusicAlbum
  date published: 2023-12-06
album: Birds of sunrise
  type: MusicAlbum
  date published: 2024-03-25