Aditya Singh (born 12 December 1989) is an Indian cricketer. He made his first-class debut for Jammu & Kashmir in the 2008–09 Ranji Trophy on 3 November 2008. References External links Category:1
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 0x15527709f0f18ac24464560e7472fbd78bf850ca22018bdb2b1d809a301fafb4. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18ad9414-9702-47a4-9aef-92cb572c7040.json and https://artists.proofprofile.net/proofs/artist/18ad9414-9702-47a4-9aef-92cb572c7040.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 0x5c9eb2339896f1b229b0dd6ce73468a71d42061e0cb27a3fd4f6bbb0a01dfe55. 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/QZWFU2514518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8751f4e67b4c048f79ea5e32dcd67d9db3ba3e2896a4799e9eff531c2560b42. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZWFU2514519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254888193b02c08f80c1d82b54761162bfc388cfed71f9efa4e155f47f4492a7. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:25:55Z), 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/QZWFU2514520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b8230a51eb1c9fcfbd889357bb632255307b77afca71a28cab4615562d31e2. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZWFU2514521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de5b1dea59a5529dd9927e6e974a93d52771da766839f320500a72a77de0cee. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:28:44Z), 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/QZWFU2514522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80b7096c61e02ef8fb81c7efdacc95c88f5a039f58f9bf43cc77cb4bbaf9932. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZWFU2514523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c62ea81bdd0d53825eb769b301e097445a95f764b886f0a351070d3503bb73b. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:08:21Z), 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/QZWFU2514524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d461b399ef3e72d05914aa013c5cf234c9cdb2527b821fce0a8a50d28e541dc. 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/QZWFU2514525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07168358c342b8c8ab441bd4d9f97c433679660bc130a4a4c4bd403e724fbf4. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:18:43Z), 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/QZWFU2514528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844fb4da117013b584c39d7b4fd576f40cd404e056a489022ab1007963b4a94a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZWFU2514529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ee2cd95abd85840c776655173309f8eefd108ec1e12964007e8df7c4fabbe0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWFU2514530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc579f365c9054b25bad5a1e346e510cede8a7c4a447da77d4bc915ea732af65b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:21:30Z), 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/QZWFU2514532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879b393ee35ee2745114cba40c894bcac9ae47a32acc94da9f1142f93181401b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZWFU2514533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a65e3cbe6de78a108529b44ae358e271ee140bc347a7ad2dbbacb62b28be9f5. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:40:26Z), 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/QZWFU2514534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb5a4ffd3cab868529045fea580a3ea5192aa11d535344ea5ba0b441953efac. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZWFU2514535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74233a9c5a1545bedea40061c2e87531e28be82f76c95efb475d199b414daf38. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZWFU2514536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb9dd0f9b438ef5702265ae49d6887944d9ca64d6251a326e2f1f5f9b63baef. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZWFU2514537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018f2227b54ed716d4786abc002d320b8d90fa4a002701f4778760f0a1f4a8cf. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZWFU2514538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db711da4f746d7ffd1c2ba82c317e0293ee4161d479173744374000c87b72e9. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZWFU2514539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839447b352011ea9c70e04a8713950c267b05eff8884d2ce961a8356ebc24a6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZWFU2514540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc8463d56bae7849f86e395140b5be1413b8fe3217fb31b8849cddde08ad6b2. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:40:45Z), 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/QZWFU2514541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3532799aaf0797e716b4f2a95f8666fc77a54ef6ec9608d83101deefd38cbe49. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZWFU2514542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf4f265faacf50703bb08a20d64d115ced981febeeb2c649a88ade14b13924e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZWFU2514543.