Billi is a 2000 Pakistani Urdu horror film directed by Syed Noor starring Meera, Noor and Saima. This horror film is supposedly based on a true story about a victim turning into a scum-busting avenge
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 0x9e10127f73d4a055e02e8ec0c99ac1350832697d45a5183535814d2b1c61378a. 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/5f9b7af2-8666-48db-8634-94940c87038f.json and https://artists.proofprofile.net/proofs/artist/5f9b7af2-8666-48db-8634-94940c87038f.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 0x52635b3f3e0331a9e2ded90ceac81177c0128dfbccdbfa396d5d6b29630c3035. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/TCAFP2185674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2f2a42652c3ab1211ba144689f819791c16b6bbc6ba5300e62b69b9885c76d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAHH2348314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a14143a38c3462db00c572d8923a95a33ec0072d0332c6be47a56732351e7b7. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAHQ2386362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124310c8fd3dd8b919e85d894ac0f8c024c082391ff5f8a086b2a4de64973740. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/TCAHQ2386346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590787594b267663a2cbb8783c3d53996931a263e19cc724fce1e97895a8ab2a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/TCAHQ2386357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc266f6e78c2b648c4a4d5d091089973f340830775873de2ce96b1fd7026241dc. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCAHC2395799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d2ef423c836961edb2dccc2199f4414ed540e50af305f70f38512d82f4621a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAII2440651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970b70d4c06630a7b9ef4de1a8620b393f47b75a2456d9e8d752eedbf0fa7457. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAII2449753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721361b40a5f7afe1050991cdeb9bab25183d9bb44554aa87bbc305638207074. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/TCAIJ2449771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e29aad05d116035b7979d5cd6c14162246a3e00418b050a7192e3602c9dca70. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAII2449777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13acf129063d6f1a83e5608d85dffa02210d8a1ccb4a87c91d971f465c0d8fca. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:54:32Z), 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/TCAIJ2449846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ff9c283ddc500a459f3690d11d7ec1ecbb06aae08574eaa5bd548d3bedae89. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCAII2449910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bb301fccc8aab07505015afc1f717630d9a491f072ac9b03e51fc7dd2fd752. 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/TCAIP2434842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449d3c702866baf2d344a8b96184f2f8982e7d5cb9b8fcfe0fba2942fba64ed0. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAIP2491807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0510fe3d668aee9f220a8f89ddb67e1d803d6eb73aae231046c4bce2eea4254c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAIZ2420571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9482b16509c2a2bd3bc4959efd466f0f32300f1b40fea69243d47597c616ab09. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T02:49:43Z), 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/TCAJE2501638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5645ec9a45d4ba3f0cd7bf14c5c51ff87f395588c66baf19efd2c9e9dd7104c3. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/TCAJP2506104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f9dc1e4dec2f8a43baa7a461280ba1d4bb74136a4f41515704b086f0d89d5a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJY2522906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24111fa7ee2ed4249b9c4e8b91fd6ed1a3f682884624262dabada48eaf5ed959. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJY2523027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecd08cb6d5d69b76a9ef7616a93c4a31f23ed6ffd63349313157215a7f789c5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAJY2523049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8c0c0f1bf394a80edd18908f54549be1430713ac633f7ab10371e1b10ca6bf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAJY2523065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ca7da7f1efa82fd71070e82561cf67369857d0c168e4a549f64d8494e13f79. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:10:09Z), 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/TCAJY2523100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc6b1548e42dc0666f00c6ad0c3d48f366bb25d21ff30cdcd0d403c0a039571. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:18:56Z), 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/TCAJY2574977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8910d8f823d3ea572258276f262825ce5ba898dbc20fc25f41e11bc3d868d641. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAJZ2523239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf863733777b330f052a2903edb248bf3dd616943114a6f86ad9fe431c84fda08. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/TCAJY2523170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff235dbf4e50082567fb7788f15aa47971542acb92c2d99a940cadebeaeec85. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:05:37Z), 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/TCAJY2523195.