Grammik
type: MusicGroup
genre: melodic house
genre: melodic techno
genre: progressive house
popularity: 7
followers: 997
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5a245900a465534e994d527d5422b42950eebf2c99f70c624b4ecd15bf2e690
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5310ae-ed6c-4123-8b3b-c81bdd3d13f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b5310ae-ed6c-4123-8b3b-c81bdd3d13f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b5310ae-ed6c-4123-8b3b-c81bdd3d13f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
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 0xa5a245900a465534e994d527d5422b42950eebf2c99f70c624b4ecd15bf2e690. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b5310ae-ed6c-4123-8b3b-c81bdd3d13f7.json and https://artists.proofprofile.net/proofs/artist/7b5310ae-ed6c-4123-8b3b-c81bdd3d13f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
album: Salvation
  type: MusicAlbum
  date published: 2016-05-23
album: The Story
  type: MusicAlbum
  date published: 2020-11-06
album: The Story
  type: MusicAlbum
  date published: 2020-11-06
album: The Story
  type: MusicAlbum
  date published: 2020-11-06
album: Steyoyoke Anniversary, Vol. 09 (Part 1)
  type: MusicAlbum
  date published: 2021-05-28
album: Steyoyoke Anniversary, Vol. 09, Pt. 1
  type: MusicAlbum
  date published: 2021-05-28
album: Steyoyoke Anniversary, Vol. 09, Pt. 1
  type: MusicAlbum
  date published: 2021-05-28
album: Questions
  type: MusicAlbum
  date published: 2021-06-18
album: Questions
  type: MusicAlbum
  date published: 2021-06-18
album: Questions
  type: MusicAlbum
  date published: 2021-06-18
album: Questions: Ethereal Techno
  type: MusicAlbum
  date published: 2021-10-18
album: Questions: Ethereal Techno (DJ Mix)
  type: MusicAlbum
  date published: 2021-10-18
album: Abroad
  type: MusicAlbum
  date published: 2022-08-19
album: Abroad
  type: MusicAlbum
  date published: 2022-08-19
album: Ecliptic
  type: MusicAlbum
  date published: 2022-09-09
album: Ecliptic
  type: MusicAlbum
  date published: 2022-09-09
album: Decennium: Fallen
  type: MusicAlbum
  date published: 2022-12-23
album: Decennium: Fallen
  type: MusicAlbum
  date published: 2022-12-23
album: Horizons
  type: MusicAlbum
  date published: 2023-05-05
album: Horizons
  type: MusicAlbum
  date published: 2023-05-05
album: White Heart (Special Edition)
  type: MusicAlbum
  date published: 2023-07-28
album: White Heart (Special Edition)
  type: MusicAlbum
  date published: 2023-07-28
album: Grammik Chronicles
  type: MusicAlbum
  date published: 2023-09-01
album: Grammik Chronicles
  type: MusicAlbum
  date published: 2023-09-01
album: Storyline: Ethereal Techno (DJ Mix)
  type: MusicAlbum
  date published: 2023-09-13
album: Storyline: Ethereal Techno
  type: MusicAlbum
  date published: 2023-09-13
album: Divine Mantras [The Remixes]
  type: MusicAlbum
  date published: 2023-09-29
album: Why We Dream
  type: MusicAlbum
  date published: 2024-03-13
album: Why We Dream
  type: MusicAlbum
  date published: 2024-03-27