CA Christian Alexander
type: MusicGroup
genre: pinoy hip hop
genre: pinoy indie
genre: pinoy r&b
popularity: 9
followers: 396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20b897c2ab64aa62db22b63aede1c8d906967a772170621e3cdeff7bdc531cf9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c48556f-d0b3-4bea-8284-47183cfcb751.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c48556f-d0b3-4bea-8284-47183cfcb751.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c48556f-d0b3-4bea-8284-47183cfcb751
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20b897c2ab64aa62db22b63aede1c8d906967a772170621e3cdeff7bdc531cf9","name":"CA Christian Alexander","registered_at":"2026-06-15T23:27:16Z","symbol":"NIM0865556","token_address":"0x7014e6a6e612d3107d3f00954e9e2450064208d0","type":"artist","uuid":"1c48556f-d0b3-4bea-8284-47183cfcb751"}
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 0x20b897c2ab64aa62db22b63aede1c8d906967a772170621e3cdeff7bdc531cf9. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c48556f-d0b3-4bea-8284-47183cfcb751.json and https://artists.proofprofile.net/proofs/artist/1c48556f-d0b3-4bea-8284-47183cfcb751.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x20b897c2ab64aa62db22b63aede1c8d906967a772170621e3cdeff7bdc531cf9","name":"CA Christian Alexander","registered_at":"2026-06-15T23:27:16Z","symbol":"NIM0865556","token_address":"0x7014e6a6e612d3107d3f00954e9e2450064208d0","type":"artist","uuid":"1c48556f-d0b3-4bea-8284-47183cfcb751"}
album: Straight Up (feat. Evan Proper)
  type: MusicAlbum
  date published: 2018-11-02
album: You Should Know (feat. Vera)
  type: MusicAlbum
  date published: 2018-11-02
album: Grow
  type: MusicAlbum
  date published: 2018-11-30
album: 100s
  type: MusicAlbum
  date published: 2019-02-05
album: 2020 Mood
  type: MusicAlbum
  date published: 2021-02-09
album: Just Us
  type: MusicAlbum
  date published: 2021-11-17
album: Just Us
  type: MusicAlbum
  date published: 2021-11-17
album: Right Back
  type: MusicAlbum
  date published: 2023-03-16
album: Right Back
  type: MusicAlbum
  date published: 2023-03-16