Koshaya
type: MusicGroup
popularity: 2
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a87ca18988afaaaea2ce444226bc261c193a0caa4aa49a844508893238c4ce8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13dfc8d7-3195-4dfc-b119-8e927c87a6ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13dfc8d7-3195-4dfc-b119-8e927c87a6ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13dfc8d7-3195-4dfc-b119-8e927c87a6ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
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 0x5a87ca18988afaaaea2ce444226bc261c193a0caa4aa49a844508893238c4ce8. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13dfc8d7-3195-4dfc-b119-8e927c87a6ff.json and https://artists.proofprofile.net/proofs/artist/13dfc8d7-3195-4dfc-b119-8e927c87a6ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Dark
  type: MusicAlbum
  date published: 2021-07-24
album: REDLIGHT
  type: MusicAlbum
  date published: 2022-01-25
album: Avoid
  type: MusicAlbum
  date published: 2022-03-03
album: ALPRAZOLAM
  type: MusicAlbum
  date published: 2022-04-21
album: Lucid
  type: MusicAlbum
  date published: 2022-06-10
album: Hella Gas¡
  type: MusicAlbum
  date published: 2022-07-01
album: SYSTEM
  type: MusicAlbum
  date published: 2022-07-27
album: Star shopping (cover)
  type: MusicAlbum
  date published: 2022-08-26
album: Kreislauf
  type: MusicAlbum
  date published: 2024-11-01
album: Scherben
  type: MusicAlbum
  date published: 2025-02-21
album: Laidback (fuckxans)
  type: MusicAlbum
  date published: 2025-03-07
album: Far away
  type: MusicAlbum
  date published: 2025-10-24
album: gates
  type: MusicAlbum
  date published: 2025-11-07