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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b675101f43347f32c807857594526df5bfece91e63942f37b3aa9e7aea6a60. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1b5e4ea-952d-4829-a0c9-b9cd7cf53596.json and https://artists.proofprofile.net/proofs/artist/d1b5e4ea-952d-4829-a0c9-b9cd7cf53596.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Roudolf To Elafaki (Rudolph The Red Nosed Reindeer)
Hristougeniatikes Efhes (We Wish You A Merry Christmas)
O Ai Vasilis Pali Tha Rthi (Santa Claus Is Coming To Town)
Stis Avles Mas Pefti Hioni (Deck The Halls)
To Traguoudi Ton Hristougenon (Christmas Song)
Ai Vasilis Ti Mama Agapa (I Saw Mammy Kissing Santa Claus)
Hristougena Xana (Ding Dong merrily on high)
Frosti O Hionanthropos (Frosty the Snowman)
Kapote Stin Anatoli (Mary's Little Boy Child)
Me Isihi Sinidisi (Sti Maheria T' Alati)
Mesa Stis Nyhtes Gyrnao - Dark Dance Mix