D'JAMM
type: MusicGroup
genre: minimal techno
popularity: 6
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x939a6bf49a02b1fb77257926843999f70c3049dfec44c75b6360babd1ec21cd9
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/76a95670-2cd4-4051-b087-b45b874ba613.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76a95670-2cd4-4051-b087-b45b874ba613.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76a95670-2cd4-4051-b087-b45b874ba613
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939a6bf49a02b1fb77257926843999f70c3049dfec44c75b6360babd1ec21cd9. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76a95670-2cd4-4051-b087-b45b874ba613.json and https://artists.proofprofile.net/proofs/artist/76a95670-2cd4-4051-b087-b45b874ba613.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
album: Just Took Another Half
  type: MusicAlbum
  date published: 2022-12-18
album: Just Took Another Half
  type: MusicAlbum
  date published: 2022-12-18
album: 2KA GROOVES Vol 1
  type: MusicAlbum
  date published: 2023-07-16
album: Don't You
  type: MusicAlbum
  date published: 2023-10-21
album: Episode of D'jamm
  type: MusicAlbum
  date published: 2023-11-22
album: You Are
  type: MusicAlbum
  date published: 2023-11-25
album: 1 More Time
  type: MusicAlbum
  date published: 2024-01-13
album: Rio
  type: MusicAlbum
  date published: 2024-02-21
album: R U Ready
  type: MusicAlbum
  date published: 2024-05-07
album: POP THAT
  type: MusicAlbum
  date published: 2024-06-17
album: Dj Live on Deck
  type: MusicAlbum
  date published: 2024-09-21
album: 42O
  type: MusicAlbum
  date published: 2024-10-20
album: Let's Play
  type: MusicAlbum
  date published: 2024-11-29
album: Welcome to the Awakening
  type: MusicAlbum
  date published: 2025-01-08
album: Lost
  type: MusicAlbum
  date published: 2025-01-14
album: Never Give Up
  type: MusicAlbum
  date published: 2025-02-23
album: Take U High
  type: MusicAlbum
  date published: 2025-04-13
album: Sex Pills Bass
  type: MusicAlbum
  date published: 2025-06-05
album: Umpa
  type: MusicAlbum
  date published: 2025-07-12