FIFexclamation
type: MusicGroup
popularity: 17
followers: 360
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec1d896a21a38d069e2b06c6c0a4ab4f2c152fd88e9b45d327e632be45b7deaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c87a029-901f-41c2-845e-aa67d9eb6741.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c87a029-901f-41c2-845e-aa67d9eb6741.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c87a029-901f-41c2-845e-aa67d9eb6741
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
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 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 0xec1d896a21a38d069e2b06c6c0a4ab4f2c152fd88e9b45d327e632be45b7deaa. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c87a029-901f-41c2-845e-aa67d9eb6741.json and https://artists.proofprofile.net/proofs/artist/0c87a029-901f-41c2-845e-aa67d9eb6741.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T06:40:11Z
album: Hi! Ep
  type: MusicAlbum
  date published: 2020-04-10
album: Hi! Ep
  type: MusicAlbum
  date published: 2020-04-10
album: Tiny Laugh
  type: MusicAlbum
  date published: 2020-06-05
album: new mee!
  type: MusicAlbum
  date published: 2021-02-05
album: idk // goodbye
  type: MusicAlbum
  date published: 2021-06-04
album: Rain in ur heart
  type: MusicAlbum
  date published: 2021-10-01
album: My Personal, Personal experience through my memories
  type: MusicAlbum
  date published: 2024-06-14