Dhali may refer to: Places Dhali, India Dhali, Cyprus Dhali, Sindh a town in Sindh, Pakistan People Arabinda Dhali, Indian politician
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 0x31cfd1ac799cc02631f946485f865e5cada9b174cfe05e0de1b59f87e1115fa3. 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/b4497217-b34c-4aba-829c-5693f3d91969.json and https://artists.proofprofile.net/proofs/artist/b4497217-b34c-4aba-829c-5693f3d91969.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 0x10386e80a80c450029f43e94962ea6fbd672bb9801382f2db1ae46e0588de7ef. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZFYZ2186382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a6089fc141cb068a640c086d2d81021fb6e7ec3502f1cc554b32e7942d0f32. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZHN92143319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013acb18ac426035970815331b23e85f44c8d0769cc92b80a0e576ac478f70a9. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZK6F2124084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8c52c04a5f89169af56ee101e240613fde13f70b9face3508026e1e8c9d822. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZNWS2174787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a158cf8c8b02c3b6e16cba33430acb569e24ff94cc33a9f4d8df0f80d9e0981. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QZTAU2135496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9064d99cfc7dd1826be19c488e642d9110f40c54b97f631c5b53eb8f6e4562. 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/QZNWS2320500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f0f61f5f802747de138bb75a09a952a2f62eb740d78242abde2a4ff6798862. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWS2320502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066e69c4e2ba5c97687b2745ed10f219321f60f80abd2508799c2453c1a6ca80. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZMEM2246482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c172baed416b675e879503fc0e5f46b409e43813309e893445c636fabecee7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZWFJ2360536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e9b79cba52baebd31f1bfe3c7bfd9db5fab0b95a4b5421196ba0b776f95e5b. 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/QZHN92445822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c5f07f50cb59d6a087c269337a6be114be865d200a764b9a431c85ed45e5f2. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/QZTB42482238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32d9facbc3ca66a9d2fc6c062a5453bff74044a2dda3ca8fa7468665da8b7e6. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/TCAIT2473200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ad9b8adaec10f16dd6e91635275d3f5ae0da3e6f3b2ca4355a078b59b447c7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCAIZ2418061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded1c0ee1f3c0822de204fde6e7560f4d5979093fac823a5b14f349efea1eb14. 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/RO2DY2400347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded1c0ee1f3c0822de204fde6e7560f4d5979093fac823a5b14f349efea1eb14. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/RO2DY2400347.