Dlugokecki
type: MusicGroup
popularity: 4
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33b925574d42231754613deb19c21471b768505f79261018b40ccfc7d33e5fcd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4559150-68be-47d6-95c8-eae0300d1ef5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4559150-68be-47d6-95c8-eae0300d1ef5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4559150-68be-47d6-95c8-eae0300d1ef5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x33b925574d42231754613deb19c21471b768505f79261018b40ccfc7d33e5fcd. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4559150-68be-47d6-95c8-eae0300d1ef5.json and https://artists.proofprofile.net/proofs/artist/a4559150-68be-47d6-95c8-eae0300d1ef5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Before the Storm
  type: MusicAlbum
  date published: 2005
album: 10 Years of Dlugokecki
  type: MusicAlbum
  date published: 2010-04-05
album: Selected Works (2000-2003)
  type: MusicAlbum
  date published: 2016-02-16
album: 48
  type: MusicAlbum
  date published: 2017-04-11
album: Let This be Right (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-04-11
album: Let This be Right (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-04-11
album: Putting the Tracks in Front of the Train (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-04-11
album: 10 Years of Dlugokecki
  type: MusicAlbum
  date published: 2017-04-15
album: 10 Years of Dlugokecki
  type: MusicAlbum
  date published: 2017-04-15
album: Ocean (15-Years Anniversary Edition)
  type: MusicAlbum
  date published: 2017-12-26
album: Archive +
  type: MusicAlbum
  date published: 2018-06-15
album: The Bliss
  type: MusicAlbum
  date published: 2018-10-10
album: Lightyears
  type: MusicAlbum
  date published: 2019-01-14
album: X10
  type: MusicAlbum
  date published: 2019-05-21
album: Come Find Us
  type: MusicAlbum
  date published: 2019-10-30
album: Dlugokecki Live
  type: MusicAlbum
  date published: 2020-07-28
album: The Optimist
  type: MusicAlbum
  date published: 2023-02-25
album: The Dreams of a Kamikaze Pilot
  type: MusicAlbum
  date published: 2023-06-19
album: Novice
  type: MusicAlbum
  date published: 2024-10-18
album: The first time I heard the birds
  type: MusicAlbum
  date published: 2024-12-03
album: Songs for an Idle World
  type: MusicAlbum
  date published: 2025-03-04