1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedacb3f342d77c610deff8dfd05166e4a18d9629a8632e4740aa76a632aaea21. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79b721ba-1fd0-432a-87a1-972da1365f20.json and https://artists.proofprofile.net/proofs/artist/79b721ba-1fd0-432a-87a1-972da1365f20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Datanglah Imanuel - S'Lamat S'Lamat Datang Yesus Tuhanku - Dimalam Sunyi Bergema - Gita Surga Bergema - Jingle Bells - Didalam Palungan - Hai Mari Berhimpun
Kesukaan Bagi Dunia - Selamat Natal & Tahun Baru
Medley: Hadirat Tuhan / HadiratNya Penuh Sukacita / Kurindukan HadiratMu Tuhan / HadiratMu Tuhan
Medley: Bri Banyak Mahkota / Layak O Layak / Nyanyi Haleluya
Medley: Shallom / Damainya Seperti Sungai / Sumber Kehidupan
Medley: Datanglah Immanuel / S'lamat S'lamat Datang Yesus Tuhanku / Dimalam Sunyi Bergema / Gita Sorga Bergema / Jingle Bells / Didalam Palungan / Hari Mari Berhimpun
Medley: Kesukaan Bagi Dunia / Selamat Natal / Tahun Baru
Pujian Sukacita Dalam Perjalanan, Vol. 1