Sequencer
type: MusicGroup
genre: synthwave
description: Sequencer may refer to: Technology Drum sequencer (controller), an electromechanical system for controlling a sequence of events automatically DNA sequencer, a machine used to automatically produce
popularity: 2
followers: 294
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54f2044f92c7f3fc1599ad4f308a2cd46842421af73903ded3a7257fe769ed84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ec75ab4-2d95-4d60-8972-3180dd4ae976.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ec75ab4-2d95-4d60-8972-3180dd4ae976.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ec75ab4-2d95-4d60-8972-3180dd4ae976
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
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 0x54f2044f92c7f3fc1599ad4f308a2cd46842421af73903ded3a7257fe769ed84. Chain 2 (Bitcoin): anchored in block 953895 (2026-06-16T05:46:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ec75ab4-2d95-4d60-8972-3180dd4ae976.json and https://artists.proofprofile.net/proofs/artist/0ec75ab4-2d95-4d60-8972-3180dd4ae976.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T05:46:35Z
album: Probe
  type: MusicAlbum
  date published: 2017-07-02
album: Frequency
  type: MusicAlbum
  date published: 2017-07-20
album: Time
  type: MusicAlbum
  date published: 2017-11-12
album: Voyager
  type: MusicAlbum
  date published: 2018-02-20
album: Voyager: Reflections
  type: MusicAlbum
  date published: 2018-07-06
album: Alt Fright
  type: MusicAlbum
  date published: 2018-10-31
album: Sleepless
  type: MusicAlbum
  date published: 2020-08-12