DROWSE
type: MusicGroup
genre: hardcore
genre: hardcore punk
description: Drowse is the musical project of American musician and producer Kyle Bates. Based in Portland, Oregon, Bates founded the project in 2013 and released the debut album, Soon Asleep, in 2015. Bates coll
popularity: 3
followers: 436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0749b93f8b7b5893e7b53ea9f502e9531e88b187dc205cab9880f9a83ee140b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  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/72731728-aee6-455c-8e33-a6af82a343e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72731728-aee6-455c-8e33-a6af82a343e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72731728-aee6-455c-8e33-a6af82a343e5
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 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 0x0749b93f8b7b5893e7b53ea9f502e9531e88b187dc205cab9880f9a83ee140b6. 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/72731728-aee6-455c-8e33-a6af82a343e5.json and https://artists.proofprofile.net/proofs/artist/72731728-aee6-455c-8e33-a6af82a343e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Arabian Knights
  type: MusicAlbum
  date published: 2018-10-31
album: Missing Persons Report
  type: MusicAlbum
  date published: 2020-08-24
album: Dance in the Decay
  type: MusicAlbum
  date published: 2020-10-02
album: Dance in the Decay
  type: MusicAlbum
  date published: 2020-10-30