Luna Blanca is a 2012 Philippine television drama fantasy series broadcast by GMA Network. The series served as a sequel to the 2008 Philippine television series Luna Mystika. Directed by Dominic Zapa
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047003f00402b0f16a625a0f3e7675d800146a4a448c213a22d6576d0a5c3ab0. 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/9c09c8ac-b75f-4e05-8cfc-b254c8cd9105.json and https://artists.proofprofile.net/proofs/artist/9c09c8ac-b75f-4e05-8cfc-b254c8cd9105.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f86a07083e84066684f95231def82cb263958f5790e90629ad4701bfe1ceb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0759557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5cd4ed44b35119813c245178a284ee4dfb3a9ef375ab986118dbbe19c4a92a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0759559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1932eb9aa77a1e6833f189eeb344ee9138429338c6906951855bfeefb9cb3f6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:45:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0759561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e96d3ba3d29678fbb438336c2b2d4bb9328884562062ae95f0c92379e7a2237. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:39:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21043115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ca4466873167971b61c4b97a1d2881408d70afe86c023b23d33c543979bcba. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21043116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b5d25bda16de7af8f5079b08759274fb49d4e6a67286a340c66e649200faee. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1134566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd646c24a4efc139d2ba3b3f03c9cb7fd767ebbe78c0e108bbcfb9cb22e385c4e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91429469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a69c88508fb5c53cee5c9c9bbbdc3f6d71602df2886605b737b0fa0c6b00a4. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82224659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18bbe4725a18b341363cf8806364f9a4f4740b50c53e3f351588e56ae9fdf61. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2531995.