Lubalin is a Canadian singer, musician, and video producer from Montreal, Quebec. He is known for sharing humorous videos on TikTok and his appearances on The Tonight Show Starring Jimmy Fallon and Th
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 0x3be14676530168fc936d1d54628124575c6996a54c68e374155511de50cea00e. 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/a536bbf0-7b80-425c-9447-02cc766a6872.json and https://artists.proofprofile.net/proofs/artist/a536bbf0-7b80-425c-9447-02cc766a6872.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 0x37b154797acde41c6486d6c5ad117c4604c355e6d054dbe4aa0b52a5ff0ed0e4. 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/QZAPG1742929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb727d1f4af2544b4a49ac9387471d5aa98ce34b6b36087656f798df872bb674a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZB4J1811436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0c20477138840a8502d5ae74408d61d4ff9e007761cd32af167ac34c5f5aef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZB4J1811484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e6ada68c2578f9bc43666e2440fa148c5f54be9723e13d256fb1844b9e664e. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZB4J1875513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67530553f7d2fbbb20fd99f51918b4bb5cae11118935f71aa56329d9caf0baad. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZB4J1874924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d52ab2709dcf4df842039005f613419053634f9c00a42ced07afbab7a724e4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZDA41849402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb688a27f4a7111daac2175d6014ed2d60aa6de53707b9e10aeb404ee9c671767. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZDA51823259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44bd837a944803a3f97797e7a4dbea645438bc2c70528c9d324c77f1223fa39. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QZDA51887307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabad2f6c8159b164e5b00c7ff4f276bf4bd6ea15cb88a6ece3f74c2f6d36ae43. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), 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/QZDA61837648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c192a2da0217a384e56c47c3ecb03febb6fd4685f9bb60ccb5f9e0da6fd64e. 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/QZDA71871279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc671f4225e055acc47f186900d755a769c52338027881a3b5e0f5678a1d610d8. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/QZDA51965093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d2b8db5c8bce3ba6cf9237abab6ad3129b9aae969477a069b67f10f7248547. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZHN81949184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a73f32d44177056fe0bafe1af936e09f079ed41092ae3ecb4e82a444aaa4497. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QM6P42038418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af393784834850cf5ca52509c44d68cc03b95767d724c58a6e154af5b515d31. 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/QM6P42038466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0ba759cb7b405bbd11f23ce611d364671f11ed929a857c3ae6f48810388c10. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZDA51887185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a73f32d44177056fe0bafe1af936e09f079ed41092ae3ecb4e82a444aaa4497. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QM6P42038418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4b1c812ee35078b0d268f9457abab07b27f491c8630a1a39ee03c6675f5bd3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM6P42038468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a59796fb1e45a15de8d20f5013c7ebfe771112b809ab0f5851e53679e83e94. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QM6P42038469.
never gonna let it (but it's completely different)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd46b4bdb0a4198cf5cb3039abbe0a96aa82cab9db9b4b4d21497fd414c6f27f. 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/QM4TW2241312.
paint me a picture (but it's completely different)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9ad4619ae5590ed4789c192439811cd07d4e21ad88757761c711c176cbc6c9. 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/QM4TW2241326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd56ac9529a4e3af324222ecd1925a25862d8ca293be5a76b753638a83d1fb8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM4TW2433406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc8258e76d3553fbe9918dbf4e5cc5330bc04a0643c02407bd1fc2f6cf41fff. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM4TW2491453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0062c0cca0038fe3d9d1a1cc74216c74abf15628e773aaedf7adff9ca6174d78. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QM6MZ2475839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd2979fac79022d65d06260e7285b469df6f6f319f377d5ce9309bbc32a0ae4. 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/CA5KR0002256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd2979fac79022d65d06260e7285b469df6f6f319f377d5ce9309bbc32a0ae4. 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/CA5KR0002256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2b2e493fb7befdd0ca477132fb7eb3012bf253108f361817e2a9e14af4fd4f. 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/CA5KR2260523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886de2914ff604e3c3a32de62c82876431bcea0721eb168c6d4f29c2151f4861. 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/CA5KR2260524.