Eyes Front
type: MusicGroup
genre: hardcore
genre: hardcore punk
popularity: 7
followers: 723
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48c30c90e8579eab7170f56a9a554d5a7a481dcc81f4461a4cf3077c0497c4a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a89939db-a21c-423a-be88-4b9a5e8edc5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a89939db-a21c-423a-be88-4b9a5e8edc5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a89939db-a21c-423a-be88-4b9a5e8edc5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48c30c90e8579eab7170f56a9a554d5a7a481dcc81f4461a4cf3077c0497c4a9","name":"Eyes Front","registered_at":"2026-06-20T08:50:32Z","symbol":"NIM1570247","token_address":"0xcd9f553f7131cff7ea7644b9d013b8e1ecfa4b14","type":"artist","uuid":"a89939db-a21c-423a-be88-4b9a5e8edc5b"}
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 0x48c30c90e8579eab7170f56a9a554d5a7a481dcc81f4461a4cf3077c0497c4a9. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a89939db-a21c-423a-be88-4b9a5e8edc5b.json and https://artists.proofprofile.net/proofs/artist/a89939db-a21c-423a-be88-4b9a5e8edc5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x48c30c90e8579eab7170f56a9a554d5a7a481dcc81f4461a4cf3077c0497c4a9","name":"Eyes Front","registered_at":"2026-06-20T08:50:32Z","symbol":"NIM1570247","token_address":"0xcd9f553f7131cff7ea7644b9d013b8e1ecfa4b14","type":"artist","uuid":"a89939db-a21c-423a-be88-4b9a5e8edc5b"}
album: Tied to the Tracks
  type: MusicAlbum
  date published: 2022-04-26
album: Gatekeeper
  type: MusicAlbum
  date published: 2022-05-16
album: Tied to the Tracks
  type: MusicAlbum
  date published: 2022-06-01
album: Short Rope
  type: MusicAlbum
  date published: 2023-03-27
album: Short Rope
  type: MusicAlbum
  date published: 2023-04-15
album: Cost of Dying
  type: MusicAlbum
  date published: 2023-07-03
album: EF Til Death (Singles 2023)
  type: MusicAlbum
  date published: 2023-08-01
album: Six Month Face
  type: MusicAlbum
  date published: 2023-08-07
album: EF Til Death (Singles 2023)
  type: MusicAlbum
  date published: 2023-08-07
album: Cost of Dying
  type: MusicAlbum
  date published: 2024-01-26
album: Eyes Front
  type: MusicAlbum
  date published: 2024-06-21