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 0x6805dc953255a1ec6d08049b98a45b1d98c77ae4c16ff5cf22cae466c073d42f. 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/8eb52895-d9c7-4b03-856e-b1c7df760553.json and https://artists.proofprofile.net/proofs/artist/8eb52895-d9c7-4b03-856e-b1c7df760553.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Balady Fantasy: Egyptian Bellydance Music
Habibi Enta ( Voc. Osama) [feat. Osama El Kholi]
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 → block OTSBitcoinBlock must exist at that height 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 0xef480b3ae143a37378dedf780b51290bcfadf5d97dd37875f2954c5198183cf2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USS1Z1300003.
El Korniesh ( Voc. Noura) [feat. Noura Hussein]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebfaa1b2938fccdc3dcdd70dbfd00a5d3b22c655e96fbefa4c1f95437780a3d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:33:17Z), 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/USS1Z1300005.
Elly Ta'abna ( Voc. Magdi) [feat. Magdi El Masry]
Hawel Teftkerni ( Voc. Magdi) [feat. Magdi El Masry]
Kollak Agebny ( Voc. Hamada) [feat. Hamada Shmhout]
Arabian Dance Fever: Nagwa Fouad Belly Dance Music
Rakasni Ya Habibi: Belly Dance and Folkloric Music
The Beat of the Night: Belly Dance Music
A Dance from Hollywood Belly Dance Routine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74c0d783d72082c04426fa8435e69cf9e4efcb663faf6d320b7f379f8e82ef5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USHM81784378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac98641c1e6054c19bbde852a10c50feb0c02855c9690ad10f3ebfb4edcb688. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:48:51Z), 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/USHM81806105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe525ffb792380535001d5926c677cd2c7ee63d5246c602941c426f8d97bd0c5e. 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/USHM81806106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a86829caa3417c607b5de24c82181ba1c4f4190b35239629641c2e58084c37b. 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/USHM81806107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0e47bec6e7a46f14ac6b85fc4e7381aa49aec9187b5bc3076294f43847628b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US4R30708180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8fa7af2dfca6c0a843f20064cfd363249b860dafc627a17f166c3a426a7977. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US4R31109165.