Luca Fogale is a Canadian pop singer-songwriter from Burnaby, British Columbia.Jordy Cunningham, "Rotary Centre for the Arts welcomes B.C.’s Luca Fogale on March 5". Kelowna Capital News, February 22,
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 0xd245bf272ad128d94caa45585a8e087a4c29f3ea02a7642e7ad2e00475d65502. 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/e7aeac74-aaef-48c9-84a5-de2b17a97ac3.json and https://artists.proofprofile.net/proofs/artist/e7aeac74-aaef-48c9-84a5-de2b17a97ac3.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 0xdb7c5dae426d7c8effa97aac087e20cefd7ed9131ad6b0a56dd966fc549db502. Chain 2 (Bitcoin): anchored in block 957714 (2026-07-12T14:35:57Z), 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/CA3931600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68856d1637ccb2aa82cb2303da9590f166ff856be25bc4de9af4a8b0318041f5. 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/CA3931600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873e9576021ed67634b22ec2b00289577ab61ecb7d6662d91eeec64bd695bcbd. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/CA3931600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0163c56042821f7f9dfde71417d414f1392d507b338014a299fa369fe43be8bc. Chain 2 (Bitcoin): anchored in block 957717 (2026-07-12T14:54:03Z), 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/CA3931600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20396ea007dfb9c547a0a6563ce887b1f9cde10e2e943c12f49b706c72db7fa0. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/CA3931600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce4bbb3c5ddde0d8c366c77f3afd70d7ea128e2f7efd151eba3efdcd1aa7c30. Chain 2 (Bitcoin): anchored in block 957720 (2026-07-12T15:26:09Z), 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/CA3931600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaace16e34159cfef7256df87d8259f155c65919335fccceaf51208147fe0d3b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBKPL1805131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e59c4d839d9885486a005b5794d57026133345670c757d5fab4a6d0218e87b. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBKPL2144725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6db63535afd3eef90c3d6683870407201cfd0685ea9311a1a47f8d9b447ffb. 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/GBKPL2149887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbdca415b70b8a752938fc93b64535b2b474454eb32a81b1b7c4a4584557c94. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GBKPL2164727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898d35376c586c26c1501762ce128964b915fbf7761411b2736453db3ff84809. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GBKPL2164728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7180efce381614e1263b9ddd7c7f5fdf995ecaf29f9ec1be1a802560fb76c6c. 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/GBKPL2164726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465d7381b456a19add05ce0418bc73f129a753737aadc06b63762553436bea11. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:04:42Z), 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/GBKPL2164729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8501385f473614d1880d2517e2f932c9b7efbab84d76318ceaf274a5f70c85c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBKPL2164724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d31347d4ea43488f653fbde15be2a986eb78d1a0e93f526f203e3eaaae6d6e6. 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/GBKPL2164730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf222a644d4cb251fbe271048dabe295882ffa164e26e6577c8a5fad90ea5577d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:35:03Z), 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/GBKPL2214930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109d97ba52a38b7836baf3d6802b429212839094a19c5c056cd8f09bc7fabe0f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USLZJ2322735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee124b28bbea756cbf8ed6bceca9eaf9114c6dbfe0e6a0d314953d844d49d293. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:15:02Z), 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/USLZJ2322724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb134ad1e628cccc7a0a2efc8282f55fe8d89e31d088c09a05466555a0232dc3b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM4TW2305193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00e143a536d9513b24ae0793e37ae63af7833f482e2d4a26afc0bdaaa832f7d. 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/GBKPL2203846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee124b28bbea756cbf8ed6bceca9eaf9114c6dbfe0e6a0d314953d844d49d293. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:55:37Z), 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/USLZJ2322724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51240159aa95a9b0541d2349d95a8f2c6dd92fb51067902e73ac1bf98a9bcb54. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QMFME2285987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db3818418cb115b140dc7fc26b7a884c23cce1bb660ff9d1eb201ff92c1a8cd. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBRKQ2410325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629b15a7b31e74b74c5a3b99f7f587c63d48d839e465f18a9206166e6259a5c8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/GBRKQ2410329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce865f38a84ce7cf7b87f361562cec5abfa5613a37a2cd4d035ff47f84021691. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:24:40Z), 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/GBRKQ2410331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cc789a751a63c4762b670d0c03d444d8be8242bfdf2d8ab95463d4f9dc311d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:39:16Z), 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/GBRKQ2410332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ae1ac528da1e00c19b369bdd585cb8c1a0eef83a0aa1f1857dc2707b32187f. 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/GBRKQ2410337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74868f00c2c21b734e4b3de76dc4553cca3e765eab458593337fb9a618d24417. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:03:24Z), 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/GBRKQ2410342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b89a1fe14734ae7073d4150990f49a102096aadde6e4f4462aa14ead7fec967. 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/GBRKQ2410344.