drona
type: MusicGroup
genre: math rock
description: Droṇa (, ), also referred to as Dronacharya (, ), is a major character of the Hindu epic Mahabharata. He initially serves as the royal preceptor of the Kauravas and the Pandavas of the Kuru dynasty, a
popularity: 3
followers: 522
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadc5349c89243ca2cbe6d95bd66ad364a954fc1b0dc2e448bb1283dd9c8524d3
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/749f9574-b199-4075-a026-38e4c595a28a.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/749f9574-b199-4075-a026-38e4c595a28a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc5349c89243ca2cbe6d95bd66ad364a954fc1b0dc2e448bb1283dd9c8524d3. 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/749f9574-b199-4075-a026-38e4c595a28a.json and https://artists.proofprofile.net/proofs/artist/749f9574-b199-4075-a026-38e4c595a28a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: eye level
  type: MusicAlbum
  date published: 2021-12-15
album: friendz and family
  type: MusicAlbum
  date published: 2021-12-25
album: beneath
  type: MusicAlbum
  date published: 2021-12-31
album: drona LP1
  type: MusicAlbum
  date published: 2022-01-01
album: the leaves will change
  type: MusicAlbum
  date published: 2022-02-01
album: Lovers & Droners
  type: MusicAlbum
  date published: 2022-02-14
album: straight lines
  type: MusicAlbum
  date published: 2022-04-01
album: where i stand
  type: MusicAlbum
  date published: 2022-07-13
album: over your head
  type: MusicAlbum
  date published: 2022-07-18
album: Wing
  type: MusicAlbum
  date published: 2022-07-22
album: trading fours
  type: MusicAlbum
  date published: 2022-08-31
album: keen eyes with a grim smile
  type: MusicAlbum
  date published: 2023-01-27
album: summer started to jitter (2020 pre-drona demos)
  type: MusicAlbum
  date published: 2023-07-13
album: SANGUINE SMILES
  type: MusicAlbum
  date published: 2024-02-02
album: blisterpack
  type: MusicAlbum
  date published: 2025-01-17
album: outside
  type: MusicAlbum
  date published: 2025-04-18
album: flowers and ferns
  type: MusicAlbum
  date published: 2025-04-25
album: corrode
  type: MusicAlbum
  date published: 2025-05-30
album: Electronic Drona Music
  type: MusicAlbum
  date published: 2025-06-21
album: hologram
  type: MusicAlbum
  date published: 2025-09-05