Milan Singh Ongnam (born 15 May 1992) is an Indian professional footballer who plays as a midfielder for Mohammedan. Career Pailan Arrows During the summer of 2010 Singh signed with Pailan Arrows who
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 0x7238ecc47ec2a515d9d7ae938333018932ad295c81a5f471c23f7713dead6833. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaac0400-972c-47df-a018-1e8cb0e6b236.json and https://artists.proofprofile.net/proofs/artist/eaac0400-972c-47df-a018-1e8cb0e6b236.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 0xace17d06a9747c77cb2c5c528afb65a8decca421be77764388c8ee396c5f889c. 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/ATR980016201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa846bc9090e2507fa111840f1b95b0e881abc9ac6dd39bdad10ae19c83369289. 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/ATR980016203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feefe00b2d6a8b4d8d3a772502400381358263ac18c54ea40262a5547fcdaa4. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ATR980016200.
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 0x8130165ecdb0e683ed8a1ad02d6f86df1e50ca46bdeaf11616c65429117b85a0. 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/INT109500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e8fe2b5e24e2a7acce5aa74af8e1a6cbf18d7be99188f1f694146ea158271d. 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/INT109500331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd371b755da404554dd0c5dc28796603e84c2f683182e1f90572ab8e957415c. 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/INT109500332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0babbc56a75012bbcf2ac2d4631725967da097c3bd78babba597651ff72b0b5e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-21T08:33:57Z), 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/INT109500335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e97ab1e13f5b0e7b0605587110c83d1a7a1669bffa4c0234d6692c9b67f52b. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/INT109500333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ddadf47ccb9cbb08a97c33deddc6a1ef7217f8eb7899994b348fdbc2852f43. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/INT109500334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e572c1b1feb576082f2e132409e89ff34cdd6fdddff49a7623e755e2bbc333. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/INT109500336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc970c28f57340db3680f8d0cd89edc50ba6917ccc62d37c6be603a2cbeaaa3f2. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/INT109500337.
Pahadawali Maa Sheranwali, Vol. 2 (Mata Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149bbdbb5fa95251bd305ce22d5b3da670e487729372c14162ba6c16fddaffc9. 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/INT109000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74482f7fa5b6f8fc497196c7156756f7335756186dd1cb2bd5542ea4bfd765db. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/INT109000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96b39def8f6a7c6b75785736eed9b0545c0b7a7818fb803ccd4f06c691e6944. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/INT109000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb239492895966b5c811f22a7b421b1eb10d129ad8b8f65fb078e87d2458d4d. 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/INT102304581.
Madva Me Baithih Hmar Dihal Gift Pahir Ke