Lepani is a surname, commonly used in Papua New Guinea. Notable people with the surname include: Andrew Lepani (born 1979), Papua New Guinean footballer Charles Lepani (1947–2025), Papua New Guinea
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 0x8a13095f94659054b3bd5c6aef4a8ba92fc70dbf3fff0dd4fc12a76b2526c400. 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/61f3404b-da61-4add-86f7-56ac7bd07603.json and https://artists.proofprofile.net/proofs/artist/61f3404b-da61-4add-86f7-56ac7bd07603.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 0x131565bf193c350b66d40843bf4d5f4b434902c1665f5c245ea8513d6073bec0. 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/NZSG01900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e7f43b0faf6e5032f6ddb2ac7df3c918f4ab15f98120b49ff6b3b35aa16100. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/NZSG02000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fe860b51e0404e5ef2d5ad7cc36d34f27584bd805c6ca7b94d03e9c2358bfb. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/NZSG02000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b130e64ff35b25a7aa8cd0e7d614d4f2e182a298520864ead4dc8ac34563f2. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/NZSG02200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68404f9171c7e04a9c1130c5a5924e780299c3ffebc053debf226a577d31439. 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/NZSG02300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b130e64ff35b25a7aa8cd0e7d614d4f2e182a298520864ead4dc8ac34563f2. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/NZSG02200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b79827ecaf586e605833fdede8f97abda8c17c15fd1490f1c5fe448ee3c7e9. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/NZAM02223936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7c76c14aab982a5d79e2d35929ecda9940c9ea81cbfb596867052a26e25f61. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/NZRI12400213.
everything reminds me of you (cry myself to sleep)
Everything Reminds Me of You (Cry Myself to Sleep)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc595ee5534bb5e506fcc20db8865ca6b38a3f6e2227e07138f2834386d903f5e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NZRI12402254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498dcab4f051311e16e76b3e380a3c4fda9a0e77134df9257d1476ca38c9b27a. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/NZRI12402839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4806b2912d9fb21d499da93bc25aabd018864182f712a29a7ae4bc20fe5c50e8. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NZRI12500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5d267251f6569c59e6f6abd234a7afb1d18d522276bd38d004d5cc0682c1c2. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/NZRI12501030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41fb2c4e46ecc867540ca33f0076717c8b2ebefdcc77e61e830e90fc8613172. 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/NZRI12500294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7831ad7c9b24cf654503c61680ddf3d95e2fbbf55e93faebb02839169b963f49. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/NZRI12501348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dcce4c7958d1a09309c7aeeae8263a2eda9bb8492d018cb81bb39c62c6a7f3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NZRI12502768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20993c9344a9bcb555a689fd600bd61cb2e47d68696cad343e2e9b9a89e10d38. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/NZRI12503006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c00610a76448fd6e8b894a4281439e4ac6436e423ae84e778ae4efddf7bb5c. 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/NZPB12303911.
We'll Never Have Tomorrow (feat. Lepani)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528448247dd8c1e9e39f4315746f12f754cb4defb6605fc92df5cd1d702033d5. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NZRI12103776.