Sano may refer to: Geography Sano, Kentucky, U.S. Sano, Tochigi, Japan Monte Sano Mountain, a mountain in Alabama, United States Monte Sano State Park Wai Sano, a volcano in Flores, Indonesia Fictio
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 0xb5270c669d88a0c965e928fdb1a261791885b7a51f221535ac5ad82ebdeb1533. 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/6047d00c-2e5b-489a-a5aa-8cc1892c8905.json and https://artists.proofprofile.net/proofs/artist/6047d00c-2e5b-489a-a5aa-8cc1892c8905.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L’industria, il pop, la camera, il sesso
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 0x706bd3f2917dc435c11c51e5216b6e0a0c50c4f5296df58b7ce5a1620ae1dd41. 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/IT2J82200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e13511428626220f3777c7cf804fc18660d1ffedc668aa2e4248f3a7d6619d. 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/IT2J82200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607f5747b94c18e350c2f837f74fca8ad34a6526d8b100a6d7ad5e9b8c5bc70d. 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/IT2J82300021.
ARCO & FRECCE (feat. Altea, Alice, SANO, specchiopaura)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b96b44da11882bb5542b8ee45e0779fd130a81b685d8986d58ed985eed481dd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITFR82200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb790ff19cbc6df2461817b406ad8a2641df49c0bf36281c09a93de98042cc3ad. 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/IT2J82300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca5b980ebfd040ec0f024d0be6b40a4013128c032a2a65c31cf842a89fb91c2. 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/IT2J82300035.
Piccolo atto di sensibilizzazione al libero pensiero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629a1d6f953318aa6a304cec251abbafa752251486efa7d15b8a9f80c73299fe. 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/IT2J82300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0eeee9cd524518a9b5fe8c5ea3cc72d704a365cc7795693a72e1ea12f0b7e66. 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/IT2J82300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d8b1acacc8c2ea425a192d5c821a1468a4992754d42fd3b41c91bd77b72360. 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/IT2J82300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9ffe72ad25ac14a9ddf36a3e06e94e27cf433cff889dd491c54881e9b50154. 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/IT2J82300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9383aad12f49a958018b3c0b3a6c199bb833cf63fe1ae5e8e9a6d9755c523f. 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/IT2J82300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e637d3f57b348e1aa4bf6765220bcd10ad86cf5c08e5a61eb9294fed0aefd3. 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/IT2J82300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67101fb993637a82e1629d2336a479c58209ee4209cf5f63d2f431fde5b464af. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/IT2J82300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1766f350e89260991857693516ff6f1d989d45665114a52361b7b413ad1c06. 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/IT2J82300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d9f32771ce43ea363483c1f64c2e0b6e54cad8b0d5ec3451f8d4ad7d4bbbad. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/IT2J82300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80ba497383dc53093cf6258ec74a12e2a8b3d6148a4d7e6a86017ce8d81a8a7. 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/IT2J82300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80566802b57c060d47bbb943297914f4bd34ca1b1ec596c1bb59ee05a7c498f. 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/IT2J82300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc130089a68b6f3aee3f3124ddd349fbfdd8571d2adf81fb417fd55386c0738a. 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/IT2J82300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2042c376f36df3a3f9f770d9d66084625e79bbd54845943f4f9fafd9e4ebbea0. 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/IT2J82300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b75f72be54e2c877cbd36e20995907aeda9fec20d4e4215daecfeecfa5ab047. 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/IT2J82100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0766ea920db653e3f02ba39faa0c7b96acfd4bccc217973c862781eef8826d7. 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/IT2J82100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108f6e17b0eb3e3c49369f102cd40f9482653430a9f94ee8848b8eded6dcc2dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/IT2J82100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe369d8b3244c60efa440233466fb6c99d3d60ec1f1b07e7f21e80d164890b815. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/IT2J82100047.