Babatunde Rahim, known professionally as Lyta, is a Nigerian singer and songwriter . He signed a record deal with YBNL Nation in 2018 but left the label in May 2019 after having a disagreement with
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 0x56db78483b5086c7e1abfc07d376d3947c81b4d5a6af5e81599155177a70860c. 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/97165795-4d83-41a2-9667-2ee660314a02.json and https://artists.proofprofile.net/proofs/artist/97165795-4d83-41a2-9667-2ee660314a02.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 0x5bc758d9e17331ee9dac99c5b3a9f6a37cae0458bb2d9f7584806ef342a94dfb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMBZ92095983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4360dcacf3fab178f0488d03ba60a3132e0d7d726adbb8cb6d1730f7fb13106. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/ZA56E2101597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bb638484af75394ce6406fbda5ab5d63816b54bb63fff59d7535edbcd75902. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ZA56E2101596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a1294e7ef786a52a93f19db7cb241b515663b9d19c76d6cc4fb5c54e5643f8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QMDA72150915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e30dbe9dadf625227846833a396be4ccae274b32677da77e9584a5380330c5. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ZA56E2250003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b95c7b653577f8aa21e27a800183b831a6d03f3465e534bc5c6e0f31de5184. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/UK43Q2114955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff01d568a16617046506b6db061eb6e0fc77e7c761370577823f631c956cf44d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZA56E2250006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4bd4c105209fc21f4dbee2877b5f2387667ffcf9b365a5cdff95231da4adf4. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/ZA56E2304429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3cd2d8c4d27302ad6cf8fe574431148b5115e5f2abf5a7fab4f91ec31f09c7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ZA56E2304389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10d9f9ce7aa9cf3002c9887b094e9209fa02d8b03d93d9e4a8e21c58b72e297. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/ZA56E2305680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36af3f827000723718ebea5ea28069f2cf21ff81e0cb12cb99841de004745f5f. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZWDW2485951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1becf8ddb79bc8cedb864ba97a3a99b840daa4ef7bf0fb21b4d6df8c7710a9. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/ZA56E2421751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a64d06a77b0600888821152073e07356071a4c0fa550636a48ce52e3eb11659. 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/ZA56E2421752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43260648c1758dc584f64c36b7e81cad9fbe5a2cfdd97e766a3ecde2419524a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZA56E2421755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea3cd84f112690af7c651fb4a8caf9fee21b93407ef96d0cbe901c2b9d87860. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/ZA56E2421756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18e49bcc05c9c55c04e08ca8ac83285631afdc7b2d2975d999d392273175b45. 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/ZA56E2250374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983dc6d2cc0edffd410b433873cbfc164a9ba19a59e03526ee98b14c5490bd5f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USUYG1344774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c332ff4aedb68aad34b1eb47b1367fde067bb009140cddb7e60849f32257eb8. 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/GBRKQ2483493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d41ae6c3e6c6ed713079b56cb5947be3c986d1e1a5f518e0a9189b2af46caa5. 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/QZNJX2040034.