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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b950c20541c7b2a205840b42653c37675840d0f27eb83c8d0da87236b45ec7f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/309fe603-0071-4522-8e32-c9439e2b73c9.json and https://artists.proofprofile.net/proofs/artist/309fe603-0071-4522-8e32-c9439e2b73c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Stanley Okorie Nollywood Songs, Vol. 1
The Stanley Okorie Nollywood Songs, Vol. 3
The Stanley Okorie Nollywood Songs, Volume 2
Poverty (From 'Return of the Billionaires')
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa00bbdabb574afff3604a74f9da8268afd119dde0e7747284d7910f5f2a9dfe. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZHNC2002252.
The Stanley Okorie Nollywood Songs, Vol. 6
The Stanley Okorie Nollywood Songs, Vol. 5
The Stanley Okorie Nollywood Songs, Vol. 4
The Stanley Okorie Nollywood Songs, Vol. 7
The Stanley Okorie Nollywood Songs, Vol. 9
The Stanley Okorie Nollywood Songs, Vol. 8
The Stanley Okorie Nollywood Songs, Vol. X (Classix)
The Stanley Okorie Nollywood Songs, Vol. 11
The Stanley Okorie Nollywood Songs, Vol. 12
The Stanley Okorie Nollywood Songs, Vol. 13
The Stanley Okorie Nollywood Songs, Vol. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e8932dd7093bcb0dcd40d28a72ec8a09c1dae5a4ddc15e58baa0e08963c297. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), 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/QZDA42108293.
The Stanley Okorie Nollywood Songs, Vol. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fcd9da2266153a8816c1864f1a0419563ad3bae466437f37115c90f7b2e318. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZDA62104413.
The Stanley Okorie Nollywood Songs, Vol. 16
The Stanley Okorie Nollywood Songs, Vol. 17
The Stanley Okorie Nollywood Songs, Vol. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ede22e05a6500048f95b601fd76ad6c0b34ca7f95a9f95557ea4a6b47dda860. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZNWQ2173406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc41191942a2d4b852d309cb20be02c52dde9ab81b9e52e65f04a39fab56f5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNWQ2173410.
The Stanley Okorie Nollywood Songs, Vol. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7046120d7c598660fdd2b7c3c89efd3dc21b015e18bae1553b602772affa4f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWX2126623.
The Stanley Okorie Nollywood Songs, Vol. 20
The Stanley Okorie Nollywood Songs, Vol. 21
The Stanley Okorie Nolyywood Songs, Vol. 22
The Stanley Okorie Nollywood Songs, Vol. 23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de753bcd7b1819f5b1490c5b6fdb526a3d7f2d869d676fcb8fee74326fd69d1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZK6M2201016.
The Stanley Okorie Nollywood Songs, Vol. 24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf27f4e684b11b442a37f3fe45d24b218d733e438db6ddf2adad4a3f22cbb449. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZPLS2229889.
The Stanley Okorie Nollywood Songs, Vol. 25 (Classixx)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd010920eef08b9ab9a1ff4e5a0187c9d56fe90296d5d4ed17b0db04556df2cb0. 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/QZTB42289621.
The Stanley Okorie Nollywood Songs, Vol. 26
The Stanley Okorie Nollywood Songs, Vol. 27
The Stanley Okorie Nollywood Songs, Vol. 28
The Stanley Okorie Nollywood Songs, Vol. 29
The Stanley Okorie Nollywood Songs, Vol. 30 (Classicx)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538aca2f2d638189defeed56bf0a57f80ee528390328eacf39e3f1faf31c0410. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAGOO2557583.
The Stanley Okorie Nollywood Songs, Vol. 31