Jay de la Cruz
type: MusicGroup
popularity: 2
followers: 1190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e7cf40b2956471796d092b63a4b1734f2cd3fd8ef4094398b2aef34b661f4c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954124
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a47ccc8-8136-49d5-b3c0-0ea0e358eba8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a47ccc8-8136-49d5-b3c0-0ea0e358eba8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a47ccc8-8136-49d5-b3c0-0ea0e358eba8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:22:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e7cf40b2956471796d092b63a4b1734f2cd3fd8ef4094398b2aef34b661f4c0","name":"Jay de la Cruz","registered_at":"2026-06-17T08:38:58Z","symbol":"NIM1340853","token_address":"0x0625580475e76dcfc6511e3b0333add94fd52ade","type":"artist","uuid":"7a47ccc8-8136-49d5-b3c0-0ea0e358eba8"}
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 0x4e7cf40b2956471796d092b63a4b1734f2cd3fd8ef4094398b2aef34b661f4c0. Chain 2 (Bitcoin): anchored in block 954124 (2026-06-17T18:22:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a47ccc8-8136-49d5-b3c0-0ea0e358eba8.json and https://artists.proofprofile.net/proofs/artist/7a47ccc8-8136-49d5-b3c0-0ea0e358eba8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:22:18Z
  text: {"copyright_id":"0x4e7cf40b2956471796d092b63a4b1734f2cd3fd8ef4094398b2aef34b661f4c0","name":"Jay de la Cruz","registered_at":"2026-06-17T08:38:58Z","symbol":"NIM1340853","token_address":"0x0625580475e76dcfc6511e3b0333add94fd52ade","type":"artist","uuid":"7a47ccc8-8136-49d5-b3c0-0ea0e358eba8"}
album: Reminiscence
  type: MusicAlbum
  date published: 2019-04-14
album: Miss You
  type: MusicAlbum
  date published: 2020-01-27
album: Steady
  type: MusicAlbum
  date published: 2020-02-06
album: Personal
  type: MusicAlbum
  date published: 2020-10-02
album: Personal - GC PRESENTS
  type: MusicAlbum
  date published: 2021-01-05
album: Forever
  type: MusicAlbum
  date published: 2021-07-16
album: Know Me
  type: MusicAlbum
  date published: 2022-04-08
album: Crush
  type: MusicAlbum
  date published: 2022-05-13
album: Like That
  type: MusicAlbum
  date published: 2022-07-29
album: Fool
  type: MusicAlbum
  date published: 2022-09-30
album: Tension
  type: MusicAlbum
  date published: 2024-03-02
album: Bad Day
  type: MusicAlbum
  date published: 2024-06-14
album: Liquid Smooth
  type: MusicAlbum
  date published: 2024-07-30
album: Messy
  type: MusicAlbum
  date published: 2024-09-23
album: Bum
  type: MusicAlbum
  date published: 2024-11-08
album: Obsession
  type: MusicAlbum
  date published: 2024-12-06
album: Hot and Heavy
  type: MusicAlbum
  date published: 2025-07-11