Roberto Rosso (born 16 August 1967) is an Italian politician serving as a member of the Senate since 2022. From 2018 to 2022, he was a member of the Chamber of Deputies. References Category:1967 bir
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 0x8ba4e2392fd21c44e7373775739a249fd7f81ab149029bf1b06b63438f4e49d0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9add6138-8587-4df3-81e6-8d223385591b.json and https://artists.proofprofile.net/proofs/artist/9add6138-8587-4df3-81e6-8d223385591b.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 0xfa3f5004e08fb068db23c15115ac9c138d1f74ce7beb4e4fad77ffdd5cf8bfe0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCADR1858411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf0e4afb35cea3dd3dd17df936532b76a1f7e7cc4647eb27f169f81d53af66b. 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/TCADR1858414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e957f6e643ac760b4d61edc59ef335da91609e2dfec21771db67d105bbe5283. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCADR1858418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f6694a1a83dc1e7e587bd2ea2322dc2523007a1987dfdc1d9849075612735a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCADR1858419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280906fe85b3a89a06e589c371aa24e3c559f7ea74ab4eeef0ebf53409f3a4f9. 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/TCADR1858420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbf7a236e44958aebc5f2ca0b1c72918f6f40a95d8ee9357dcb613414fd4d1f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:41Z), 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/NL1YW1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7388903b64058c76fd43a7d0e989d55801ad97bde757a5b1ab1691dd611759. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/NL1YW1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eae63a1d2c005b793e7ca4a53025a1a4153ba3b1c3d304276b26d65ea44a971. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:58:05Z), 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/NL1YW1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849553c98ea2796486c46894a0f901ec9c7fb4522b2f6c1d6fccace27996ac93. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NL1YW1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10afad1a87e9a5d329edbc87e054b8523b46bc142caf71e5473201f6e664a64. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GX89G2241240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5014ab3f43473afe23445dbd4d28e762a8246fe09a459eaa8a8ab7ece7665084. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:27:32Z), 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/NL5MF2101266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc466f285c40b9ca3a9c9d1dbc5bfa95496ec790267f95592720e292048e51445. 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/NL5MF2101435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31df9b5c9dfa0579cb14a2c1d71fa99ba73d795ef58a41920b542bf3e7469162. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QM4TW2177797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc781ba45a3d8d31b53d8c6652924697d4cecb0d60bc53b60be83bd15180f2a21. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QM4TX2143256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14a6ae56f598c10ed364b24298d01f49a149efaf23609c2ef5f4cd31c73fed6. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:01:48Z), 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/QM6N22159430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce613fdd0eca4c31f73e9b8be023c1cf7eb248056c303f3829a8568c2f62d200. 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/NL5MF2102096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e7ac6cb7718e87aec7150d820e04d7decb91bb3b2852edc5f9d3f9c59c4639. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/NL5MF2102339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a7eb73e7da78bd8e437f04ab5539741b3189837ba0c44fc10ead3880cfe656. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:39:00Z), 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/NL5MF2102341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb21b1036abfc7ce4240333abed2a0c8306974698717d5ccd4a013ebf467f07b. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:06:23Z), 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/NL5MF2102507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32605370ef54c155f0b7218bd20bbc56613c70d6edfee111198abb007bc8222. 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/NL5MF2102570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039960b1d46b52a3393681d6be1ed0170b1842d257c273e90faea518ea861bc2. 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/NL5MF2102666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0de1a933ad661c26254631e03287033bd0427f6e0a9ef06211bb3db9304811. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/NL5MF2102883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6633f59f6eb58f16b85a6f99e91872a6620ed9679db30a175d3140bd58828b36. 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/NL5MF2102928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8273ae8e337ffae38e2be295f20344b9162f3bac33f2e59ec2cf50699493228b. 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/NL5MF2102929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f75c8e6013d29d399767f41c88488f237d1de863be9fd52f40b21c64799a7c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NL5MF2102930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc48e449ecf7940ef5544db1ac98672af7724666ea0a7c3319cc9286a549119. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/NL5MF2102931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a179c3d50aca2c99e3fc85d38caf9de24712667372d34b5e44f202e09879046. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NL5MF2102933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797653bdf9f3eef4eb85f3709d0b1f6d5d11d587d5eaf8a3f7f0395edcd4e579. 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/NL5MF2102935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2738dfbc63aa6ad5b074c7eee0b6f4aedfac33d4f3664488ce4acb29a2554c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/NL5MF2102932.
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 0xee1292358f6e0c2de41a25a235b8ec67156ad7f27326e5c3853b0a262fb136da. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NL5MF2102934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6d864df503216d7565f45de1752a5ebc737d3575a276bc47526a2c1a865bbb. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NL5MF2103181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95153926b91a6c49b5b63b80c0c1197f92489988df9b8e27ab4c679f477059f3. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/NL5MF2103525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a2c3a7415ed52c0ca035a72c1c63e05cb19196f1dc86522a0ab18e609ac9b9. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:21:29Z), 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/NL5MF2103659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5f12a6932a41a0362f175ee5ca42561a40524c8450b8a2b2af66cda0f17b0. 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/NL5MF2103750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72fab3048ad11b1f16ab36cf865ba6501bffaf1f86f553c2418a013966b9e3c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/NL5MF2103751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8558d4769627b85377cc57090e7e7af166df14788fade80943175c72c1b8e4. 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/NL5MF2103752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfe7150c30e987f5400c3dc701d5dea3f248a20c6046cf118966fb9b39af05c. 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/NL5MF2103753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4246af8eab7c270bb489fd2a31264fab1145871ac2836b2a8f98d08d6d5c30ca. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/NL5MF2103754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1579b24abd0f16fe5506f14169a92eabd7bee01e67890acc2fcb38c7b12a92d1. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:53:39Z), 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/NL5MF2103755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf35308b6ccb3a3b621ad516aa15e6dee50b1f5152e0d551a85cf2a36bf1b6ea. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NL5MF2103756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5113ef55d714097fed413651f79435b96690a3d0197c48cf9055ad95eb8d9a2. 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/NL5MF2103757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c6c6c07985d6ae1b37a066f3e4d5ca9dc21bc721811844f86cd89e37649e9e. 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/NL5MF2103758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d26731887b7e03a2b98db7d98722302222e82ff2c628d063a2bd42b9096b80. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:45:01Z), 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/NL5MF2103759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ec35de29fa3887d933277fadd9cfb478bd4933ae11dd37f7f8d0242e70efb5. 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/NL5MF2103760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c800d52f0be8d49a0a4b8725c84922d0e0dcf72b6224a30a7af5fffb50c71c9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:02:39Z), 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/NL5MF2103761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f302daaceffc28ab62e7bd5483fe6d737523bfa830092a7493edfc3ca41f9c0. 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/NL5MF2103762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6353c4c41565a9a6f1054a0c62652ad6f5ccf95adbe9611133bb176747b3884. 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/NL5MF2103763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1343d95147c34efb942d0335ca6a6a44254a77d70baaaff0c4ef7bcc21092566. 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/NL5MF2103764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21920d44bcf3a8504e54bf79c62ea989083009c03f9bbf642730d9803c5167c6. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:55:25Z), 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/NL5MF2103765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9a79d683f587f4bd6f1d7b34242684d66a1a26def0d6881878715340d47a26. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T14:04:32Z), 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/NL5MF2103766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1ef7fbf872a43e9ae7f451f2507db69592af07df731e8581ba2eb2f7254661. 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/NL5MF2103767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59441eb66887e649ee2680cd7cc3b9029bc609dc0d1d3c795558713825b202fa. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:54:32Z), 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/NL5MF2103768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e0b9d1377b7c3c250b919c649b8ba2fbd0411eac9c52d0a9113b4501405e66. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/NL5MF2103769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb50b240c11339f592f0523d9113cf6e109e73fbc758074c9c7d54ed498f102. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:05:22Z), 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/NL5MF2103984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccfaa0bf435310f3bf65ba735d54a26244085ba4e38fe0311a841a1f40f6db8. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:10:46Z), 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/NL5MF2104210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6199b34fa4bc68040f5d9ffbe16ae59305a73ad84398e0329b931fd7ee0218. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/NL5MF2104470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab943155cf2c2b6933bfa4971d712d82ec224af6e1afa2315d192e10116e446. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/NL5MF2104471.