Dornelles is a surname. Notable people with the surname include: Francisco Dornelles (1935–2023), Brazilian lawyer, economist, and politician Getúlio Dornelles Vargas (1882–1954), Brazilian lawyer an
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 0xa5b9ed9b6586acd1d910132956ca57b7575e2473d266ed03b95d423d0df9aceb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5bc055e-d27a-4aef-aa18-bd1ac211d239.json and https://artists.proofprofile.net/proofs/artist/b5bc055e-d27a-4aef-aa18-bd1ac211d239.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 0xdffa94304e674d1358c06cf68c88a25755c45f49dcc0cabd3d7f51500e150ec6. 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/BCF512100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800e179eff2fa0f818f73270526bdffb0d1ef50d9778a7e37479b9992fca2c7d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/BCF512200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b520fa8f25edc81a1f3c98bb79f5fd6522cd43574b4956765abb4f7c5add3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BCF512200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283d5d74b73b8a7b278a8f082121d42415345c1a23b80f335cc8b2bbbf3dfa2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BKDIV2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d5fc184c5344bf1b6db9555dfc6b818df4845d6c2f0b114513d67faad429b3. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BCF512300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61ba4ee6818c40227bc7c6dd7556dcd2a587111a8ca1c16b1a909f600b99ba9. 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/BRZXY2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c8a0b2c881ce229e643d315f7114ab65edcbaa71464a1b43ef64f7a1684473. 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/BCF512300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d75018f973ee5cc7bc12d4d1d4b6576a51f4eabba9bfc5b32dcc50d0d9f4f3. 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/BCF512400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ea730024592406d31ffb1200c798a1d39748a9367b6133994f70387aadeb73. 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/BKNU22400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae650ee8ba313f3b1d0f303c05797eb61bd3bffc39afd931982532d9a3cdacbc. 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/BKNU22400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa45bf3f9bf9f745a49ff57a681073d901884caf9e12fd11a6dd8450baa8bf6a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BKNU22400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40937fbf24c451e254c5c114e6b1c07b36e7452452e322b9fb82058d40fca6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BKNU22400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae650ee8ba313f3b1d0f303c05797eb61bd3bffc39afd931982532d9a3cdacbc. 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/BKNU22400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5e326376063c9efb4a47e19a49677dd6200a177048d3db27bbdffdee0c7ee7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BKNU22400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d75018f973ee5cc7bc12d4d1d4b6576a51f4eabba9bfc5b32dcc50d0d9f4f3. 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/BCF512400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ea730024592406d31ffb1200c798a1d39748a9367b6133994f70387aadeb73. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/BKNU22400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e508926f24e4ee671dded5bb70ea2c717578af571b7e0fc159049a5d98efcc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BKNU22400315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bff15902b84c943306c3b35be899d6f7a6f3bf7b1ff1d311fa1c26716b5e12. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BCCIY2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43503ed98d69f1ad09573cfa110c2a13ff7d55d123e00fe57a8eaa8ae29a74ba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BKDIV2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88694b528b5de81e52a8166140455e76522e2a7c7f7f3b00f8f92d61ef2878d7. 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/BKVYY2400925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48248e30626c9ea02042cd3c876822f9c93df3c14b710657f37225e0ffb22f5c. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/BXHPL2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6026bb8b9d84173961ab28569a12a075c38048b311e1067c4c621b00429acd2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GX3Q92517212.