Jecca
type: MusicGroup
popularity: 14
followers: 432
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c2a66800627d1be31d7ad27630d705e56f0b4c415b7470434d617cd5edb5c2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f013e8c4-e51e-432f-9a06-d2f88b896402.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f013e8c4-e51e-432f-9a06-d2f88b896402.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f013e8c4-e51e-432f-9a06-d2f88b896402
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
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 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 0x9c2a66800627d1be31d7ad27630d705e56f0b4c415b7470434d617cd5edb5c2a. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f013e8c4-e51e-432f-9a06-d2f88b896402.json and https://artists.proofprofile.net/proofs/artist/f013e8c4-e51e-432f-9a06-d2f88b896402.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
album: Traveller's Dream
  type: MusicAlbum
  date published: 2017-04-11
album: Choose Yourself
  type: MusicAlbum
  date published: 2017-11-15
album: Hold On
  type: MusicAlbum
  date published: 2018-02-20
album: We Are Enough
  type: MusicAlbum
  date published: 2018-03-02
album: Stuck In The 80s
  type: MusicAlbum
  date published: 2018-06-26
album: The Road Is Narrow
  type: MusicAlbum
  date published: 2019-04-15
album: Set Free
  type: MusicAlbum
  date published: 2019-11-22
album: Change Of Heart
  type: MusicAlbum
  date published: 2020-03-16
album: What I See
  type: MusicAlbum
  date published: 2020-03-23
album: Unapologetically Me
  type: MusicAlbum
  date published: 2020-04-25
album: The Parallel Covers
  type: MusicAlbum
  date published: 2020-07-10
album: The Sacred Heart Psalms
  type: MusicAlbum
  date published: 2020-10-02
album: December
  type: MusicAlbum
  date published: 2020-11-26
album: The Chosen
  type: MusicAlbum
  date published: 2022-09-21
album: Bridie
  type: MusicAlbum
  date published: 2022-12-15
album: The Road Is Narrow (Live)
  type: MusicAlbum
  date published: 2022-12-23
album: The Name of Jesus
  type: MusicAlbum
  date published: 2025-02-23