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 0x1432284a8baa22bed8e70cffaf1b7c8aa549b67722fde5c0105dbb851a37a086. 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/54f6ffef-e658-46f8-8e85-ca6f40af93fd.json and https://artists.proofprofile.net/proofs/artist/54f6ffef-e658-46f8-8e85-ca6f40af93fd.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 0x4b5999385710878e5bc529c4f602b95be372e63fa35dacfce049ad18682ea9ff. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/EGA272100569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed59da670f5e59918ad410f3a21ce992c13334d50f04144d2183cb2dd200cae. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/EGA272100733.
رزل بغلط ومش بعتزر ( سوري ده مفيش حريم تغريني )
Sabah El Maryasa Ya Amna ( Nefsak Tthazaa Ahzaak )
Mahragan El Atawla ( Hatoli Had Ykon Zaina )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f534df967d37bf169c2a3fe16a025163e5c350254ab6e5245c362b762dc210. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/EGA272104092.
بخ حضرت يبقى الكل ينخ (يا اخويا الى بينا مش عشره يومين)
بخ حضرت يبقى الكل ينخ - يا اخويا الى بينا مش عشره يومين
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbffac298a345de2b77bde2a058ebcca369740de374eba1fc65df71882b59165. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/EGA072400025.
مهرجان اللي انت بتعشق امها (زمن التخطير والفشخره)
سلامتك ياللي فكراني هموت من بعدك (والنبى خفو عينكو حبه)
انا جيت خطفت الجو منهم (انا الكاريزما وانتو لأ)