Shivam may refer to: Shiva, a major Hindu god People Shivam Chauhan (born 1997), Indian cricketer Shivam Dubey (born 1993), Indian cricketer Shivam Malhotra (born 1991), Indian cricketer Shivam
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 0xcfc11fcae01bcb4319e3eab9befd7d6dcbf19b9c3aeec967786f8cd678b46b02. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59d273c7-c13e-48dd-810b-c1ab256d35db.json and https://artists.proofprofile.net/proofs/artist/59d273c7-c13e-48dd-810b-c1ab256d35db.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 0x2446ac0b3a7a2abb8de453f2204ea044a8a89be3b31412125602635c5d0c9bec. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/TCAIP2478707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102188d63991bdfa4db1384dee3d53f70defd3e71323be4d15c1e3fbf1bbfa8e. 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/TCAIP2478690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe305ad286eb307b0c8a42605c44011e78673497bfddd8f0770ed073e16d5a5d9. 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/TCAIQ2424469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed05f7a5edd92c31554278b302e43bb873b4f029785076fbd8cd6cc955239d00. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCAIQ2467698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f54363783d120bc7e9fb0642048a1d1d16e98d2eaf9f8836d42e94c5d3ec0b. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/TCAIV2460653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadee3f25e937154f142a41a34e783c3b4dbb3b865388508e42ba1fb2c2b0d4d. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/TCAIS2471433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b156cdbbf6a559a9651a37a24521ea1636ffb904de0e9fd400da15b21bb996. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/TCAIS2409279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b40bcd7e4e4d42bf9db6954bcb52240fa4794c914119a82cbec9dd6e7490a4c. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/TCAIS2463773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5954915d6ab6f2cb2c3deaab80dd80803df4bb3b709069de0e3780af3fd8210b. 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/TCAIX2441794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13507a7d9f09c1dc5000b55ef5238a261fee9e27086a9f4402f74f0a5f9de9e2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCAIY2450984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6064663eec5a8d4d17c499c3903207f4b1d576c97406dc64377f66ec95abc422. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCAIZ2436853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2263ec059d08dd2caf0b1c1a0802c6e026b3067b865193435060b287e9b279. 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/TCAJC2421582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14894c1e5b4bc30f7e454e3a11a6ae65f583b3540114d1afbb002697b4b76dbb. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/TCAJC2401961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45dfee26c466edec94d3ac0b094caedcfbd4f4788b2090c0c1159ff50f833db. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCAJD2444218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a4f0f6f254618b380511da501928457da92d78bd845d3d3e3f779cf80e4f0d. 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/TCAJK2522950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0e6c3d2458e694aa3fa6d72d06a1c6ded2fe37116efc8c90500a57d03d6dac. 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/TCAJN2588614.