Jawhar is a city and municipal council in the Palghar district of the Indian state of Maharashtra. The city is a part of the Konkan division, and lies 100km north from Mumbai. Jawhar was the capital c
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 0x57f833673721a78e7475aa4474863aef0842f2b5f5528214b06eb6c195b6bde4. 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/bb0c4454-67a8-428c-abba-2b782616ff5a.json and https://artists.proofprofile.net/proofs/artist/bb0c4454-67a8-428c-abba-2b782616ff5a.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 0x20c80d2030c16dd2cbab93af2a2263f491422bfde4945305e7f2b88f6e4ccab2. 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/BEY912000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd559b123e530ef88748e959ff7dfd252e5adfbf9d7becb0212c78f2dcdd5b2a. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/BEY912100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9863e7ab26968e0d2d5b93c355d161f019d0862bd21db1fa335f640cd9f6d6e2. 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/BEY912100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb612ff108bb667acd5b0451d5bcbf86e8b987663bf14deca571f3c27a97d65d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BEY912100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd439e39465e9eafa18a3ed75e222f98501495434f372277e1c76b8881335e14. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BEY912100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfb025ce481f91bbf6189de34d7fe03b221aa045d22f579475c09adc9d4d9e0. 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/BEY912100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe488b81f24e76b697d1c8347b0780c29f2ec0d28e0f88fb14e341b2dda81cf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:02:36Z), 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/BEY912100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f5148dcc00cd36fb48b498ce25fc639586b0c1edf7a591db3fd993b504ff0a. 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/BEH811300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b23c7814f3a996a9d644b76647667e836986c46354fe7f95c76c721ee3bacf. 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/BEH811300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253af5997dbed97e2822b9bc771ac34cc754662454e4bb833e0ca380a47380cf. 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/BEH811300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc08eaaa60f846532b30988097ae54ebbf71f8043974b8b336d3535a38fd5d7d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BEH811300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f841f68667460ece8184db0cd0d58c82c3e456ec268f2015c00aeb8e4dea64c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BEH811300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4ca120c4dc6d2812caf6affb53c3972f4c66ef8128601aa30e118e8ae1bd77. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BEH811300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a83facb7f12b6675aaa38a4cbc1b53a925df02078a9a56a41bb1915fe61f71. 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/BEY911800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119ed37e96a61febdfec07e89c478eea0285783fb1860dacc85b1d36ccc3d65e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:30:20Z), 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/BEY911800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd886d977801b606dac75ef3fcbe090bbcd7bfa0490e5e8d8e0ff52382a4a42a2. 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/BEY911800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a83facb7f12b6675aaa38a4cbc1b53a925df02078a9a56a41bb1915fe61f71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:50:16Z), 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/BEY911800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470c15759e318e06cc983dfc7f6a00003d4b467e7f8ee27aebc6f3f55ad2029c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BEY911800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27db9c2e6153434742bed965555f29b4233c39281d2b478e42744acb5718038c. 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/BEY911800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119ed37e96a61febdfec07e89c478eea0285783fb1860dacc85b1d36ccc3d65e. 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/BEY911800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44729c6ccd0967a59d6b74d0ed1cb8279fae74d57dacf3faf5aec5e192bc5e79. 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/BEY911800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46001630448e63be9de89f667f9742142d00bae9d877cba5df6ae9b6cb9bff2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BEC282000341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34800945170411aa6eb657f95f5935cd443128f927989a753e35d716c89ef79. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BEC282000342.