x4EL
type: MusicGroup
popularity: 2
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0c3a44a68060a509f70ac3933d4ec2b920b436ca65570addfdb4467c9a1fc47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5f773f0-eb1e-4f3c-8f6a-080cb3fe4572.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5f773f0-eb1e-4f3c-8f6a-080cb3fe4572.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5f773f0-eb1e-4f3c-8f6a-080cb3fe4572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
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 0xa0c3a44a68060a509f70ac3933d4ec2b920b436ca65570addfdb4467c9a1fc47. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5f773f0-eb1e-4f3c-8f6a-080cb3fe4572.json and https://artists.proofprofile.net/proofs/artist/d5f773f0-eb1e-4f3c-8f6a-080cb3fe4572.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
album: Issues
  type: MusicAlbum
  date published: 2021-04-20
album: Selfish
  type: MusicAlbum
  date published: 2021-05-05
album: Head High
  type: MusicAlbum
  date published: 2021-06-21
album: Once Knew
  type: MusicAlbum
  date published: 2021-06-28
album: Takeoff
  type: MusicAlbum
  date published: 2021-07-01
album: Be With U
  type: MusicAlbum
  date published: 2021-07-17
album: Closure
  type: MusicAlbum
  date published: 2021-11-19
album: N.G.C
  type: MusicAlbum
  date published: 2021-12-03
album: Sorry
  type: MusicAlbum
  date published: 2022-01-07
album: Outsiders
  type: MusicAlbum
  date published: 2022-01-21
album: Perfect
  type: MusicAlbum
  date published: 2022-03-18
album: Fux with You
  type: MusicAlbum
  date published: 2022-03-24
album: Galactic
  type: MusicAlbum
  date published: 2022-04-01
album: Rockstar Ferris Bueller
  type: MusicAlbum
  date published: 2022-04-22
album: Waiting
  type: MusicAlbum
  date published: 2022-06-30
album: Fall
  type: MusicAlbum
  date published: 2022-08-31
album: CANO
  type: MusicAlbum
  date published: 2022-10-04
album: Like Uzi
  type: MusicAlbum
  date published: 2022-10-14
album: Black Heart Emoji
  type: MusicAlbum
  date published: 2023-01-20
album: Before it's too Late
  type: MusicAlbum
  date published: 2023-06-08
album: Amazing
  type: MusicAlbum
  date published: 2023-07-06
album: Middle of It
  type: MusicAlbum
  date published: 2023-10-25
album: God Did
  type: MusicAlbum
  date published: 2023-11-08
album: 4 Better, 4 Worse, 4 Life
  type: MusicAlbum
  date published: 2024-01-27
album: Like Me
  type: MusicAlbum
  date published: 2024-05-01
album: Cranberry
  type: MusicAlbum
  date published: 2024-05-08
album: Side Effects
  type: MusicAlbum
  date published: 2024-05-15
album: Couple Racks
  type: MusicAlbum
  date published: 2024-05-22
album: Love Heals, Love Hurts
  type: MusicAlbum
  date published: 2025-01-24
album: FROM DA 5
  type: MusicAlbum
  date published: 2025-09-05