Providence often refers to: Providentia, the divine personification of foresight in ancient Roman religion Divine providence, divinely ordained events and outcomes in some religions Providence, Rho
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 0x65e5e3fec6a839f8b2759b86db8b87451863d7f52957f158ef479a3434b61970. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4987b6c-8cf1-4857-a6db-8a28133f671c.json and https://artists.proofprofile.net/proofs/artist/e4987b6c-8cf1-4857-a6db-8a28133f671c.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 0x193f8c5aec1910225ab8b1cf4fb68e479efa8ef25f1164d207f815b97a642024. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZHN92516493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65a0d7298c87f5af94bddd1adb53f8cadd2bcd7650064d44c21b04eb682103a. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZHN92516494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe532ed82f4e76097be0d1314c0981c88d64ebcc967ab7e3dd97c37845c73d5. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QZHN92516495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc226f48ffed51598c9a7b424d6cb11c46bf4ee549b7ad62fa400df2b34c6d01. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZHN92516496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac9ad99ec58d681d0b7850402c986a7fad6e873cbc5d96d57431f2d4aa4a9e6. 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/QZHN92516497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff995a46272b018d9938d5c05b8c10fca8c8106c261db94d937209f2f8d0200. 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/QZHN92516498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcff4f0552d26aeaa2db56b85eea17138fcba40e701392993a3c8fd2bf6984d. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:20:26Z), 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/QZHN92516499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6bc008aba4a7b81e75d0f3dd96e5f50081a6b2738cef07cabe52d9411ef690. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZHN92516500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d94e1b099b6d11ef1e1b984118151767645a31d14a55224a602d640556f0694. 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/QZHN92516501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16d92dc08dd9a5b6398121a6cc167475602fbbe1a10057697642825b60bbee5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHN92516502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef944a525395f7c31d08ded33273035539241ceaee628c260984efce12da430. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZHN92516503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792743cf3f7a88f300575de04d36327927e31631c7d3793cbaf414d7cbf0cff4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZHN92516504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2332555f04bc7f1db61a157936f3f8be260392919608c3e17a71acc0a47120d. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZHN92516505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b760a926fc5b1b2ba61c5573297f9033f08c7f2d1ceba0e318af32a4e4b8a3. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZHN92516506.