fxcil
type: MusicGroup
popularity: 7
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f8c4f6caef2238478c7aeb95c0bd5bf0676a7708adedce2d80a10cbf3c54611
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dcb39fd-5a6a-449e-8fe0-b5f185db62cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9dcb39fd-5a6a-449e-8fe0-b5f185db62cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9dcb39fd-5a6a-449e-8fe0-b5f185db62cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0x8f8c4f6caef2238478c7aeb95c0bd5bf0676a7708adedce2d80a10cbf3c54611. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9dcb39fd-5a6a-449e-8fe0-b5f185db62cf.json and https://artists.proofprofile.net/proofs/artist/9dcb39fd-5a6a-449e-8fe0-b5f185db62cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: By Your Side
  type: MusicAlbum
  date published: 2024-06-27
album: Bad Guy
  type: MusicAlbum
  date published: 2024-07-06
album: Last Name
  type: MusicAlbum
  date published: 2024-08-13
album: Can U Be
  type: MusicAlbum
  date published: 2024-08-19
album: Whole Lots Changed
  type: MusicAlbum
  date published: 2024-08-23
album: No Face
  type: MusicAlbum
  date published: 2024-08-27
album: Bad Guy
  type: MusicAlbum
  date published: 2024-10-11
album: By Your Side
  type: MusicAlbum
  date published: 2024-10-12
album: Can U Be
  type: MusicAlbum
  date published: 2024-10-12
album: By Your Side
  type: MusicAlbum
  date published: 2024-10-12
album: After Lyfe
  type: MusicAlbum
  date published: 2024-10-22
album: Make It Feel Right
  type: MusicAlbum
  date published: 2024-11-28