Naliya is a town, which is also the taluka headquarters of Abdasa Taluka of Kutch District (kachchh), Gujarat, India. It is located on the western end of Kutch 19 km by road from ancient port of Jakha
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 0x0cdcd035ac15a1cb654411760c01d655706e92a9e12b515e75a49e59970e4e13. 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/ebf79b54-5dc5-47b3-83ad-b6a338ebf54b.json and https://artists.proofprofile.net/proofs/artist/ebf79b54-5dc5-47b3-83ad-b6a338ebf54b.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 0x57190ebf692956d9dceb1dfc808fc77612a18d938c876d440d6928a82ceb72a5. 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/USUM72219398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a39e16810618d0dbbf622d20395730efe82d999560798eb13451a289b5835c8. 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/USUM72211363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef60d266f6c0559e1b82272c933a405370fa5abdf1a4f43641d7697218f977a8. 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/QM42K1882646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc839048c6f6e36a67d4c81a94cf4dc3b106895430cd79b16a07a7fa9619507. 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/CAM372300348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eef1bba99ccb224d62b973aa721b5745f905fb722d9dc542a6bf2ba5d16e90. 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/QMFME2478493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb259c7a718722196944ae4a0e08564e8313e059cdab50b00eac489b2e1b0c0dd. 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/QMFME2478524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66254909d2629097bb22f1d054569798d0543c993913a720d0e8308382dd27ce. 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/QMFME2478555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2933500726a6e77e2c1ae609a72462a57f5cfb52b44956ff8613bb98da8616. 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/QMFME2478573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8d12217114dfbae9213f2a3cf5d0cab906b04312d59e0ac04a2317d7b87020. 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/QMFME2478602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80bbe3d148f0cbef7bf28efd5676ce3e63ccdc6cbde3604ca3421c731ac38d3. 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/QMFME2478608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa192bab3ba1fcd5822273983bb0ea8a26746fd575ffa64c5d58486a79a576a6a. 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/QMFME2478614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bcce374df0e3ff834465fc7e6c7d80226659e1c3773b84d3a54813b368fe63. 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/QMDA72473467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3bcbb3f6c49c1b2187ccc740f72de2c7368dbf24e9f85f4387a05231db7b6a. 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/QMFME2478621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca7cda8dc4f6ca59fe7fe5122d3fe4be3db22f7bdf6716e324cfa7ad12a70f4. 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/QMFME2478625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55128aeb45c63510418ab0882d66d47f3e07b4dfbd06438a3487ffc883dbc575. 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/QMFME2478639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8100cb60d7955e3069bc64e67462223aa6bb8258569da193c4ac5ee7cfa84289. 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/QMFME2478670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c5e2a391d9bf439c8fa61bf75f7024af03eb7b96e583569ab788fdb78c077d. 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/QMFME2478690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eee652f99d11637e81196768e05c964d4558727aa3abddaad8a87ef68577405. 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/QMBZ92447777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cf6a85319599545c49da701ba54846e818e4995b316b3841299eb7c5d13d26. 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/QMDA62435301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d653adc3b61f4fcb0db11f59887f44583919421350cf366b530ffbba4eb7b. 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/QMFME2478699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1dc19f666c78ef349e32500f10ca0ee34bf5c181d8f3b87bdd20940eee06e5. 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/QMFME2478711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358e142179172dd33539b8723b72250ad7c2b33afcb5d2d9b7963bff750ec640. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:14:45Z), 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/USUM72115187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29979c717d8566b8b955961e04091aef8759fe9379168f32e4912b8be7924c8. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:51Z), 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/USUM72107878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa029dc6a99add37f28e1fe59405204a58b0080cf9ce11a7d15e715b0b2c13d8c. 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/USA2P2006010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a0d87037b335d0ff48712319297bd563c44a439fa8a5c7e44c8e92eec57b42. 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/UK6KW1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e8207b0350f60b54fb4ff91d99f77616358699e9c5348d642ba7954b2e9c3f. 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/GBKPL1816915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3d5b8a5b09c7c69663bf4fe6e6923b4b388d7c50118d6993db7aa1e5b4be82. 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/QM24S2406978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4462274a84f1e3c4bdcb8642a0e92b10352a0cfb6ff54b29d0417ec1d5a23213. 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/QM24S2406698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee44ba4d04d890430afb2824a1ff9f74fda431895ce47dc43c97dc8e3b9d97d. 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/QM24S2405038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf921514738aeb5c0ed30647f13efcdf31a08642e4cc67f42db1c8e742564bbc. 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/QM24S2406977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf499f6c35fc48930730db735f067b249847a804d1e6784751368e89b56edf15. 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/QM24S2406976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f2fcfe964c33e23d707e1135db1a2e9f13110d0d6ff9a9f6719c3dd1a47343. 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/QM24S2406975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa243741bc151e18d086aa5668683d12e12a5fdb51e80273df34a058fb4878621. 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/QM24S2406974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6bdbcba08e7746a3a0c80876be2cc793e06581c03f62e6aca171694ed902e1. 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/QM24S2406973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25fdd7c6ea474b817289c02b723a8ee2e31400bba2cd3619b3cccc6fac02b8c. 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/QM24S2405582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d32cd96894af36a4cd838edaff05030c842b4ba21be3e02f3edae64f5c759b. 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/QM24S2406972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf630224c1116af97354063a2aa68e19f37bd247640052ad35d72c8bad41f0164. 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/US7VG1752908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26c8762de90f6f3f015b9fd3f33e7c4accad2d6b659b8a17a70f4de2ef5a0d2. 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/US7VG1752912.