Wasiu is a given name. Notable people with the name include: Wasiu Alabi Pasuma (born 1967), Nigerian musician and actor Wasiu Ipaye (born 1968), Nigerian footballer Wasiu Sanni (born 1961), Nigerian
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 0xd20dc5657906e00eb5f6634390677a2c1187e49e1a0f31c9fd621c24ada05d8b. 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/325716fe-2696-498c-a5af-59895cf7ab3b.json and https://artists.proofprofile.net/proofs/artist/325716fe-2696-498c-a5af-59895cf7ab3b.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 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 0xd38b8545e4e15692428a5d2df18e841d96a64b6604b698ebb327aae462ed1b10. 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/USUYG1161841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd31864d884a235daac2c761bb89296c19a9fad4679b285b74af13949211b1e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2385732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5320b83e3bf2ae0739396a2a2de681f56e5c2e3cdfd0eb0ceb53ce8a560446e4. 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/CA5KR2320530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e878a9098b34b459cbcbd4765c0aa6cbbd2c4275126837cf51eab5885b9d1a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CA5KR0036099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2794590f7da0624c280550beb26a5eb6f7ae259714b80eab4b55835e3ebda0a0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GB2LD2110012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587a3687758c38bef3c64c93d513f9d1066d9f057e10b67ff7d52c22ef5fbcce. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GB2LD2010170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587a3687758c38bef3c64c93d513f9d1066d9f057e10b67ff7d52c22ef5fbcce. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GB2LD2010170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af386aad8521651d10e8940124bd1bc3f9de1320b4d04740c6e45c1f13ffefd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM24S1911712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471081593f6d8bfbdf12014e575039b955e116b743e67f43d387f9688c3af35b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRR642201584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd31864d884a235daac2c761bb89296c19a9fad4679b285b74af13949211b1e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA5KR2385732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8be8f06e8150452b95a70c4cbcb8de3821ee07aef86e8d6d79f2c6f2463d2a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA5KR0036098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dbbb59c2ccf8301230b61dd5f227b7162208780e88a7cbfc7d3e6bf8a24755. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBWUL2463233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f910937b8067559cfc1529ed16bba2eaf9cf2ab12ae150da3d9357a844af3e1. 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/QZHN42137118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5248d9a7fa35552265eeeb6778c0d6ffeba199c8f207f78cd4b1089f1488147. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZHN71908433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc1a24f8eb22b70d5be26fdf6005a2086e88e8fabaf74947d905636028246aa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRR642201583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fb359025e427efdf206dafc794f8beeaaebaa5f79546e050fee3bd37202dca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRR642101356.