Bione (Brescian: ) is a comune in the province of Brescia, Lombardy. References Category:Cities and towns in Lombardy
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 0x7bff7fc1ad70f073447084a5c2200773a6006f92883b142b2838f6bb90817cfa. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9da5840-cce2-4f07-a1ca-c684cde59a73.json and https://artists.proofprofile.net/proofs/artist/b9da5840-cce2-4f07-a1ca-c684cde59a73.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 0xbe71a81020515b5774fff29fca924f03936c1492910cb9d95036d74e21cd8417. 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/BXKD61900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d0c90b4f84abba887c8feee0784bbcacdb3b8e71b9a408109d8074524caef7. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/BKLL12200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0806e62877c515107d0d697503feb46af8ae34fdd898936d3133ee5a8f15fe50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BKLL12200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e4c5f67dba43b9fab2bc3b262b452dbef389bfb9f60163fcbeccdb704dfb7. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/BKLL12200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd710a06ef6e8c5e32e3b9924baa69dbc91f8e11dac74f6936d4cb70d5a711. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BKLL12200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd807e1cadd154d4132d3d2fcf64b79e1fd9f60b2faf1b0128f919a3ebefe20d2. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/BKLL12200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48490ff1ce1d6a8b9f8ec0e4b1cc5cf7579b620b428e52b93205c0edc953100c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/BKLL12200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcf7cf6b7e6e9a418c614f25dc3a5c9123ff8253f7c2cb64d4df555d41ce0b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BKLL12200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fd00dd1dc80aee0e719f28a0eba84ce2beb6640d7876d4113d4dc6ae6a4366. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/BKLL12200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fb9b1fed79ac36ee80a59089f5e13a71f1ec21cb30b6f633948e3f18bd95f5. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/BKLL12200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2154bb0b8927af5540b86d6381fffa954c2f4db6c037012ac770a2aaa4d89c5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BKLL12200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3ba1cfae33d76c02d826b6d3fdd577934b737892d3d63f08f757a9d589ab71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BKLL12200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47661d0982da62d57898e06b2cf12215f3cc48f2adbb6b4f7070bbdaf54f8d8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZNMX2419428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13aa7449ef48e98cbade69f930faf84155bc75612b5f75720a314a6e64d4a37. 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/QZW9L2498297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cbf591033c93118ee5eca27c1aa9bb2a241942fb6187b0498883fffff2ceba. 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/BX85Z2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c7cd2bb1a383665e05cd6e755a5c18e78956b4616946868f5433a02b9a3bd6. 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/BXOLY2200012.