Jackie Jeff
type: MusicGroup
genre: indie dance
genre: organic house
genre: progressive house
popularity: 2
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ae4e8215adabc847f0ee035f42a247d5856443b0f6a0433d7a5b218c5ca4248
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/5af19f33-9f1a-4e24-8d1f-5edec223f140.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5af19f33-9f1a-4e24-8d1f-5edec223f140.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5af19f33-9f1a-4e24-8d1f-5edec223f140
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ae4e8215adabc847f0ee035f42a247d5856443b0f6a0433d7a5b218c5ca4248","name":"Jackie Jeff","registered_at":"2026-06-16T21:19:29Z","symbol":"NIM1178776","token_address":"0xbbca6b598af3b797187267015acd24a03ff07238","type":"artist","uuid":"5af19f33-9f1a-4e24-8d1f-5edec223f140"}
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 0x3ae4e8215adabc847f0ee035f42a247d5856443b0f6a0433d7a5b218c5ca4248. 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/5af19f33-9f1a-4e24-8d1f-5edec223f140.json and https://artists.proofprofile.net/proofs/artist/5af19f33-9f1a-4e24-8d1f-5edec223f140.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3ae4e8215adabc847f0ee035f42a247d5856443b0f6a0433d7a5b218c5ca4248","name":"Jackie Jeff","registered_at":"2026-06-16T21:19:29Z","symbol":"NIM1178776","token_address":"0xbbca6b598af3b797187267015acd24a03ff07238","type":"artist","uuid":"5af19f33-9f1a-4e24-8d1f-5edec223f140"}
album: XYZ
  type: MusicAlbum
  date published: 2019-11-29
album: Take Off | Close To Me
  type: MusicAlbum
  date published: 2022-05-06
album: Take Off | Close To Me
  type: MusicAlbum
  date published: 2022-05-06
album: Shadows
  type: MusicAlbum
  date published: 2022-07-06
album: Prometheus
  type: MusicAlbum
  date published: 2022-09-30
album: Moon | Before 2 Night
  type: MusicAlbum
  date published: 2023-01-20
album: Connection
  type: MusicAlbum
  date published: 2023-01-27
album: Saturn / Access Denied
  type: MusicAlbum
  date published: 2023-02-27
album: Without You
  type: MusicAlbum
  date published: 2023-07-16
album: Disappear
  type: MusicAlbum
  date published: 2023-09-08
album: Requiem
  type: MusicAlbum
  date published: 2023-09-22
album: In My Head | Signal
  type: MusicAlbum
  date published: 2023-09-22
album: Alive
  type: MusicAlbum
  date published: 2023-11-20
album: Space Vision
  type: MusicAlbum
  date published: 2024-01-19
album: I'm In Love
  type: MusicAlbum
  date published: 2024-01-25
album: Milaki Road | Escape
  type: MusicAlbum
  date published: 2024-05-10
album: Sage (Jackie Jeff Remix)
  type: MusicAlbum
  date published: 2024-07-15
album: Paradise Circus
  type: MusicAlbum
  date published: 2024-12-27
album: Quand Je Serai
  type: MusicAlbum
  date published: 2025-06-20
album: Ancient Planet
  type: MusicAlbum
  date published: 2025-08-29
album: Inner Mirror
  type: MusicAlbum
  date published: 2025-10-24