Boggio is a surname. Notable people with the name include: Bautista Salvador Etcheverry Boggio (1931–2015), Uruguayan Ambassador Emilio Boggio (1857–1920), Italian-Venezuelan pioneering impressionist
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d72a996c4f29e3c76456c13abe1eb254dc70e7b98f275d6d7ce9e694a52606. 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/6593bfce-e684-440e-87f0-a40915042d08.json and https://artists.proofprofile.net/proofs/artist/6593bfce-e684-440e-87f0-a40915042d08.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3ced592affbf8e3b2a935192eb3fe3475473f28204ed8c7fb2f7823b569375. 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/QZK6M2433730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc6dcf352200cce18a19d097eeef0bfd2a70d6e8cc2e49d278f114eca88bff9. 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/QZK6M2433731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973c813981474c0adbc7dbf1667748f623723d31df793c28e922ac71f278e51b. 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/QZK6M2433732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2494f550cf069b8a7437b89f1e91aced79b3c555dbe7d6e084387540fd4d53. 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/QZK6J2409645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e510763db4174cd8eee30d2b38f13db0cc8222a8e11c9d9eb5cb98f2376110f. 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/QZK6M2433735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ce0273e4fb334d9ec015cb5222734068bb1ad7064c81fbca502aa5ac2fb42d. 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/QZK6J2409646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f6bc9cecfbc418f3e6484e52658ae6d5887abf67bcaa7512cef7e806ad29d. 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/QZK6M2433736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d14002ef1a4f9cfbf5a913f4803079d43d526652632d37b578d2bbf34961691. 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/QZK6M2433737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9325207f889927f279256eb14b2c311368030f029f9f106b83469d56a42f71d3. 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/QZK6M2433738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e240948d3274ac0fe74a9c4a6c519def1834994a5b9feaaa5dbe9f9ce267ff. 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/QZK6M2433739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b03f61c5ca9ff1bc8baaed59d5fd4693d15c758bb89188c1cc09feddd1940c. 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/QZK6M2433740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a036976e80bd56f1b4b6e7be5015f93f2e4022488686b81dbbb83d8da2bf81. 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/QZK6M2433741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab064e309b593fcaea159f8432f9da935abb5f62839f8dc6d4722b58fc81b3e. 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/QZK6M2433742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df80fb1877237458fb5023023424878a339f51d467bc3f05fe4b430c04634e0. 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/QZNWQ2327313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be1b32c8491f20c336c198d8576205ece0bbd1a2841e0a68e296708d169251b. 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/QZNWQ2327314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb4b94a3932b51d548467666cede399c226c41efbe1572f11052c71399b74be. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZNWQ2327315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ad5c79996906beff74a493b867d7bcbe9b4dbf613fbd2d304a974785d2e1cb. 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/QZNWQ2327316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8b0ab238148866e378fb2625bd4f3cc9246cec28c656673e516c4e41012fbe. 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/QZNWQ2327317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d65decf9e054365a1955ed0c0b585ff2f7681746e579d1a009946d2c7fb33e. 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/QZNWQ2327318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fceecc454c1b1eb821146b6bce46419a3b07ae78ad33fe49955ba6196de638. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZNWQ2327319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f032e3d03c11176910f2d57d1643aa51e760e4ec6438412bd6c4f17fdd3508. 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/QZNWQ2327320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358dfd27243629ab4373bce2744ed1de4eec7d09872dec161ba0b0f5c15567f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZNWQ2327321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e57b3566dfca03610982d4fa83300ca138d6b911413e192fd36574253cefc8d. 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/QZNWQ2327322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3086c372a8a29cd8cf04827935cd3416bd8854b72165c01b81efdd05282e2f32. 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/QZNWQ2327323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d53a8017541cf4dff62a6fd6a0b745fe280539754a82e2af5bb18d3f6492d92. 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/QZNWQ2327324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55efa647a37f57e964e74886f2a14f4404d2bf3c7a376c4dd76ad6ac7adc873e. 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/QZNWQ2327325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350a6072fc59e88971a9f4cbb7057d5361e98a8bab8af374981f035b008f981e. 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/QZTB82290205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5e0427458d3fdf8e2bbf3064311fbefe57679390e87a242f15529f890aeea5. 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/QZTB82290206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a327e3f359ecdea52ec44b51ad4a5f4e3d91f9868d6b55bcb611a663cc88038. 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/QZTB82290207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb9a54d7495ace9a71c84c4a22a64e870bd64402385b7f5b53f88669270a1ce. 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/QZTB82290208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f4303ef674e59b9e8f2309295e0e9cecad096c07eed4f699e68a40802fca9b. 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/QZTB82290209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57df7ea8ab935ff7ddf3deb27211f4935b4d029357ff143b3b5f0d7f66022eb7. 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/QZTB82290210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e28f39c4e1cc47965805e0b4e6fb9885693c8839ca590e63d24e1355a12c463. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTB82290211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf6a4b561d064ca844d03fe3bf6d8469382dde89a95edf9bb81f365a2f7e5e6. 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/QZTB82290212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf878eacbfe6f3c75d0a89c7455b51e4d0579e2347830cddf35018c5f08987ffe. 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/QZTB82290213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ae2881f75f3da6031f62a57670255e4af3dc34a55a45aad4f92adebca3f9aa. 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/QZTB82290214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dcd2ad7794de5fa404940d4dcb31a8aec1bbeddc55e7d0a73ec74e9f4f93b2. 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/QZTB82290215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0fb0a7844ff645c48f911b0e4fcbae60a08609f31f8bf923ac618aa1322b89. 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/QZTB82290216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fdf6384233cb7f2729e016e49f423a6ce761875b43c128f40ddb72864f8716. 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/QZTB82290217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8919ed0ac97d23846946c7fd274da4f07cac425f7c053b69f03f590adfeda1. 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/QZFYY2466689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fed2fbb06a44649b7c4f6cf229098c88e266bf31c9f960644d9b519b1148cbf. 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/QZTBA2401775.