July is the seventh month of the year in the Julian and Gregorian calendars. Its length is 31 days. It was named by the Roman Senate in honour of Roman general and statesman Julius Caesar in 44 B.C.,
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 0xdb8f0b21e6cbd722851baee8df1ee80bd1b19a463c233471fa9f4a586c337e40. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/217b12c7-fb33-4420-8c60-99aa16be64eb.json and https://artists.proofprofile.net/proofs/artist/217b12c7-fb33-4420-8c60-99aa16be64eb.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 0xae02598fc9c097422f390ec9492ad73d037ea6fb07936ef3ebd3217f6d915f17. 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/TCAJB2432129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cace74a3878ffd08995494ed44ceca9df4f23a501875f9e4daf17266293be4. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/TCAJD2591268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75106eee3e897d9ac7281fc9978aa777fb8d98228bbbac90876750470773aa06. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAJD2591271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28203c3e49b14dfdbda347ed55f2a1fb8af468c877d7f3ee51d47c6f957b530b. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:43:00Z), 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/TCAJD2591278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e03298e8647cfffd14532cc1a1886dd570b5d6f6f6ed8a1cbe68bdb1bf6f50. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:42:49Z), 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/TCAJD2591291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20558e550bd40f1f200c84d308b0498800182e489809076538890c3380a5f9ff. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAJD2591297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3693837dd8d84961420bcb7c9bb41b35b5cd4ed6b9d4cf6095e6642a23751600. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:58:13Z), 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/TCAJD2591299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414b64caf672fe5a71e6c017ffcf7a6c18e75b4f532fe478b6a4102942291131. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/TCAJG2597850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c377a9793c5a12c7e5909d9a1c423c07f9a6dda0f045fda0dd73fcaeaf758db. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:01:29Z), 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/TCAJF2597970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc863c5532c942474bb9518db96adf667e4c37c0ca7b8a6f5b5956117fb40c780. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCAJF2598035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a75e172c7903a91988531908e53892906d5bc356b666af5f7091fd34e65c49. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/TCAJI2504853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2579b3561d5246c4a58c962116332285d3db432ed4f7ed259f9f75cf436b507. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCAJJ2501038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2fad8178283b371195a0e40a6e07ff60b24bf87c19c0f23597e40c53a87c61. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAJM2503864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513870da408f730d951cfa1128775e28e458bad6a3d38eff04ea75dd85cefc7. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/TCAJR2503150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8cff67cfb9d5b6e77c854bba30332dcb77f5ac5f8286c50735ebd5bcb901c4. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:40:47Z), 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/TCAJQ2548633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06defe2ea343cfd9e8658e993f13dbba7e903f1d0b14ddbfba2f66edd9335e24. 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/TCAJQ2548635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64039b5b852b47b701243b750493f77efd9c3c538bae78f3055f3120d5746869. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJQ2548661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb788cb1988a3e52ff60dd67b123ca79b508b44486883af5c9ded701754c97d8d. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCAJW2596101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d5f2a65c5c090846a266d0f40c92c255547001810dad4ab5810cef0aec2539. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCAJY2534400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dbb953f05d3c4d2340862a183313c7d3324c507ecbdba89937743114527736. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT65Z2545344.