Bhai Manjit Singh Ji (Sri Darbar Saheb Amritsar Wale)
{"copyright_id":"0xe543494f31b2e84de26fc43927c018c0e5b52ac3bd1b8c0a4ea7c93adde0c975","name":"Bhai Manjit Singh Ji (Sri Darbar Saheb Amritsar Wale)","registered_at":"2026-06-20T10:08:24Z","symbol":"NIM1587886","token_address":"0x8a05630370d9117e6209f253e2fc1c0c28e6e860","type":"artist","uuid":"abda778f-d4a3-457b-a2ed-851e97bf2d5b"}
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 0xe543494f31b2e84de26fc43927c018c0e5b52ac3bd1b8c0a4ea7c93adde0c975. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/abda778f-d4a3-457b-a2ed-851e97bf2d5b.json and https://artists.proofprofile.net/proofs/artist/abda778f-d4a3-457b-a2ed-851e97bf2d5b.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 0x069f3e19beb44c2be77c8af6d7290b0c565bcf532fa2151407937f14cb0b98f8. 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/INS180505845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bd525be07c9333c4ae8f53202f4f62bb8ccc1c73e5261191c497463c29c8b0. 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/INS180505846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47726b5ad3462bc42d22345a358e5b55fbfe022618a67e6aadb734e74fd6339. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS180505847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa597cf0248965d848d79357e5c0180a9f463e77363bc4f055fa04d6086851cda. 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/INS180505848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d02e6f1165dc70623975025cb56451edc586c06bb50107ef220fbd1f353569. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/INS180505850.
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 0x7cce76cad6ca8e7e9c6dae86bca0abac3aa9952b30b157c0a0bae3e9e9ef064e. 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/INS180502666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb369a62a59037f724c23f724cda1c8cff9a455a323f280973a4f89b0fc5a7ad7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS180502667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f40f233e7d744d01e725c24bf576cfced5619fcd82c26bedd353dcb839ae4f. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/INS180502669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a4537820a3f6ea0584b2c7520454a394f4108485e2a2fed3535a1524604637. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS180502670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959d68c1b63410098aaace512990b699253ac27c75180f186aa1aedd7d0fc749. 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/INS180502671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3d7b7d01b0d57e1814660b45df6382c9ba7dcf946393310e80f10b6f496958. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/INS180502665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb13d6c4f995bf1f508de57e33fdeb32921e8302fa2eacbfb0b09ac5284253331. 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/INS180501509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7e989ac0899832c13d0a15953c2a6c80c108710e3e1576aa178a73d2fecaa0. 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/INS180501513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a59cd7f0c11e2523c9bdcd8c563ffb785a03af615ffe4b4a690a4224ae33ef2. 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/INS180501514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b5c8c7f8383f9a7d9f775676f1213da071a855bff8a9e27fe0a51463134af. 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/INS180359230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7360f682b9092d529acb53e9fb09c9362e2d2bcab548724b9392772a408b9660. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS180359231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ac86799ae3d4300dadaeb89ca9e7f50ba06f6d373ed58e4d695f02deef4aac. 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/INS180359233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb09a338cb30cd3c9ab59c975e1be4af6e0ed054df053d40d5a8537a859c3f9. 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/INS180359234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344667353a7c08b5bba0ad5780e7245cd25b76f1d6b079255fe589fc24931009. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/INS180359232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4868d451e185f84fe0e457b7ba4b1141538dc0233d6755609158ede674963a3b. 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/INS180358885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1f3b0769c7a3b08f189ab9d90de57d4f404836e0a43c353105aca3ec2a2a2b. 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/INS180358888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7bb5996bdcd8381b3f198e8e13923424330a69f01f739ed3bd73b66ee71dee. 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/INS180358890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdbbc18847d41cdc309f553daadfe8a02433e1ab78c9dda06dfe097e23b438f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/INS180358884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67533bc4ce565f3894b79386ac95816101ea0358182da3df707fc25e1917245. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/INS180358887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b73c886468d323e5320b402916f9e42fe453ef299ca23dcf4dc945ea0871bc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS189612516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878c1be4b7e4b8930519e5f938e83792b3449546079a57860105551d3cd5db7f. 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/INS189612518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9839dbdfbd07d81d34d7cbfe23378e6e31c764f70e2a314147766672663bcf2f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS189612521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81907de563ebabfb763e93f1f2461f8a6fc2a76f98810a1a69e4db95c2c5eb3f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/INS189612517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712460b61acdfbb7b8aed51435b490b7cf1bbd7a1cd6737aebb108ec01b7e6e4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/INS189612520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7270f93a34ec4c4c44305a18b38a892e746fa6fca34e113318167b07074b4e00. 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/INS180465804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fa58de0218b88deb119e6dd963ff21f11c5f04966d0c4426d336a48e30cf2c. 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/INS180465805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b899e48aaeaa59125b3494f4b193a454085b8b474e959a0f02951abf3e8740c. 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/INS180465807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e85598c99267a8c5f3975cf3d9f24160c42c2aafbf14780ecf5f21fd0044dda. 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/INS180465808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96258a1ba54f7b290fe81355e7f6c2b12053755c72b23ca4e18ad1f9a7537d6. 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/INS180465809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbdb044c90c75c7eb8930a8c0b8f510cd93427e1ccac427eace9ad9e4c90174. 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/INS180358711.