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 0x732b1156cb2fc74a571c26e4d0de05d881ef50235b94afd7152c6c223a9ac7f6. 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/ae49f9b5-1fb9-45c4-b8bf-185e7b2c394f.json and https://artists.proofprofile.net/proofs/artist/ae49f9b5-1fb9-45c4-b8bf-185e7b2c394f.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 0xc50f65d38c67ea3233be9d453d732160d3d697c4e03a82fc3f55b4e8e94df8c5. 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/BRYEP1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2601b0f9c60c1cedd493c718f7b62e38117a0e23c081937adae616143dd2134. 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/BRYEP1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919635028c20291108903ed3c2886649ee02fc496cf586147b07aa399ec1fe94. 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/BRYEP1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a98e885c0d62004894a34de45b43ee161f1512f3bdb1e066d168b3eb094644. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRYEP1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee920d5e3def5a3665e32bc833ef7c81fe41ef9b5dc52e6666d198eb25310ad. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRYEP1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aa80efec6bace1c8743aebf29e9d651aeeafe10cf350a3b3a83bb1070fca6b. 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/BRYEP1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8ab48c37431dcf07f12942c9a427c3c5b208d66e8f58fc8694b494105d2e52. 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/BRYEP1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e7f322cb18fe62596ae836aa33dec70529d04d16f858b3bb7e6e23097e1e5c. 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/BRYEP1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99ad2cd6379d088cc816b3c91b5f39f67830ea95ff870815128cc8497034710. 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/BRYEP1900010.
Toda Vez Que Eu Dou um Passo / O Mundo Sai do Lugar (Slight Return)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726d086a1f1de2901f4ac5203af98aab69e617fdaf343b4336de19ba7c3f78be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRYEP1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37ffe98671c8d3604fe6b552c6d37f03b02438df6a336be45e804c714022f65. 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/FR85U2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b3d8c90146ee48a675b52d7237195f1ae0d5d556984ca1bf2a8a49a44b229c. 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/ITREI2200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eab5bf44d4585061254c23832fc72e4af44b1ba59371a128a642401dfc865c6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR85U2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0a4883085de7f473da3c4cc6b01d520abeb4c18aadd0e9ad06d8f28db89bc8. 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/DEH742180936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabd2141338ef65eab52688c8d7bb7e23442097716500b0afb61ee465ebe260f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR9W12239933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d7036e9c02a67a5a5b4bf2b2962c2772528695e610ba13e216fa9b7c215df2. 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/GBEWA2203020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bb7ca9c294ee1a3f246675066815d1f91d2488bc59c291daaeb2dd0dad2055. 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/QMFME2132638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4b1eb61b539d777d8d618c981d640f31aba38470bcd130cc69f9522ffd835c. 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/FR85U2200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f748872249da9925a8ee3c65b5abc5c4d180ea90efb851e054494eddf8b0b7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US83Z2203460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b79fc5667857af25441a4261cb7e0a5904f528b098bc7b7543de8d3667c3f8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DKUCA2200002.
Love Is Not My Style - Last Chance remix by Dimitris Papaspyropoylos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7842df6532f3b2f9c47a3a30e1f48d4af5888ce5f4779151df6b41c09e7ede0a. 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/GRKR12000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622fa53fa90f5da0534e1d1d7dbbc7c8fa4d24e6869beae12fd341393110bf9d. 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/DEBY41200665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa88d652388078d1f1e670ebb59d9af4fca2e4cf41e9958512a115d43d1b59d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR85U2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50e7735e7b1780d1cb374f5a5229618fef055f2cd320c708d2144eceed41eac. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBKQU2282357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a95ac22ac8fb6fa5e137744c54f66995359b5923c0c6640d46effbf2657ca. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEH742180929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227f6fb7c13857fbf0201b3eeb2c99d23790289bb748e6b38fa846b6fe394e63. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR85U2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec978c50434b4018ea6fa231435982578915485562c7a28570d3b0f9c978aea0. 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/FR85U2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ce28055b80989c0da62065dcd06e478ff73e185da95a246f4f18a604df2c44. 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/GRKR12000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d4c51bdcca28dc4b91c4dad4a13f5462cc17f71eaae7350bcb03b9b7253299. 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/GBKQU2221851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8676ef14ec2b5f13965f5f6d9bccbc709b8a2a6188e1e8509430e01ac101cf. 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/US83Z2206686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b286cef770da755430d6e78391985167bfe79028ece218358788bbdf4ca3623. 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/ETR212200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16493f55d5cebe051fe6527430e06f43576c8e1f840fdbb4581f641646f5b46. 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/FR85U2200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcb3f96cc8072fabffc918320207be534e2551cb85d58d2b8ed56ef5e50fa62. 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/FR85U2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe910842cbc6ed5623f9f4eabfc76b5b99bbb275b29469cc86d482a9b97c00d48. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/US83Z2232995.
Na Mão (Brilhantina) [Jamiie's 303 Edit]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ab42ba85cc54ccc460403f61004d3de9473b34714017f0810993f53ee891ed. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEG851000680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94ea9b52c54e53ecd9cc3041f2b1033d00b90f153cf1ca912aa2aabe7d635d8. 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/QM4TW2290828.
ALMAN'ARTE: arte musical sobre valores, cultura e sustentabilidade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47aa59fe9217e37863caf9148dead39d4d7f1ea9bb2d0add01a8c0e36e462886. 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/FR3V51500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb374811dad2e1f0c56ea865dc6aefb579be36466bac4443287323965d746780e. 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/BRE3N0800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0598e621ea617390de71ec798e6302e9131f1cc2a6319156bc521395ffd96f03. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BRE3N0800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304a521e6233750472ea40ba69144b91b922f1df60b44e9e0ce9534003dc148b. 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/BRE3N0800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0743e3e5cd7aee7e74bdb09683248b41e032d799d84394a0b52e554d5379e31. 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/BRE3N0800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a523224aaa94c6c9cd30858ffb4f3c8afea5bba602e0df77dbfd8942f68b5b. 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/BRE3N0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ff4d531b2b2cd1d546016aa3d6f5403e0d9c5a86aa9d0c2fccc3935cfd5037. 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/BRE3N0800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8401bb2553290a1295bdcc9130857c155217a63b24e2a8178f10b18e750ce7e3. 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/BRE3N0800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4650fd005961fc0b88efa2bd9fcea1569fd47dddff850c59a82a816f217f28. 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/BRE3N0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8effc2e8567d02e717e37084f84f0a561fecf83bd3a1a3a37623a10621455e9. 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/BRE3N0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf3a917d9f6c7a2eed57d74895ff558fcece6d86ea397ae8c1bbf6ec61b072b. 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/BRE3N0800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae8e5555b621c3757b6c8ee2b9a72308221df86f25bc8321619fbe55d7ca9f7. 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/BRE3N0800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1395d54a00a5fda191440bb9a0600c4fe0abc2a65da20fd6c095d68e458e61. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/BRE3N0800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe659fa1b4c16b599abe18ebd208c52e21e77009a02387b5928d996eef6925b1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRE3N0500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149ab94886fa1d9f3feb4a656171c3d8fcf8fc9f80969b6d95b43644ae497419. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRE3N0500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e70000dda28fd482780ddec7bb90099645b34c6b5d6e83595696973e163006. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRE3N0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1768082ce4750b3b30948eb9a79711d3f0c06516de68df069a968543a990fb6. 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/BRE3N0500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e9e3fcfad87011cae8ee26a3718ebb84d2602c43585451b8149c681bfa4979. 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/BRE3N0500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c4fde01aee053f7f073d7245f6996be872de492804029c4c6fb9bd9e9e0a73. 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/BRE3N0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5508975a48a3199f444f2c5aaa32da33b2dfccc53be8ec13edb70bf1f3bc8854. 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/BRE3N0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c9b3bb5eda1a7b86d8fcb3437be8ad7f91b50f51cabdd88ab16111250eaa40. 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/BRE3N0500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fd91b33afeb9e95d582e21d2b3425fc537c3d4e1d97d0167396a2445b33378. 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/BRE3N0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87c9ddb33a994c926209b01491638b5551d4ad06a8615f1f962ccf15dd7e20a. 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/BXSVC2000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9d05fe11d33356a727eb7124bf5046bfbf77a2354220ae1b4cb01eab887745. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BXSVC2000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77a2b6804b55c1bb5987c367f08c40318a718cf9d808dd6b35c9b9f7a016a28. 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/BXSVC2000215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4f8a946b76011b06a4d9a51bc76941e4d8683591ebc55306fb6f05b22796b9. 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/BXSVC2000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae05f7ea640eb0f5300b7d044ccf7f6c57ae4b3548d63f057dd8f3ea38da672. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BXSVC2000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39084f6d93bf092d06adc5080152198b27ce88597ca1e4af9b4eba7fedfdd150. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BXSVC2000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404d0a1710b8dcd4b13257427c4fe838dda7a7293937b8e37b31a0a2716e00ff. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BRNFN2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47501019144cc1b8c82e5f38019a7efda32054c746f973a2f071caf540d59e19. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BRNFN2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95f591199f572ab3771c6533b773df4270697f2f5b3c411d399755f15989963. 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/BRNFN2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68431d8ed2b07076777cf49422e9e69e9d411197fb451b51607567ade445922. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BRNFN2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa384c50bb2ad40930d2513779497de2083c7905d4d6e1bc29ddf0cbdb74b85e5. 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/BRNFN2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e195130440310acf48ca5f1884add68cff6d98fa57a15e20e5fe861a300f5e. 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/BRNFN2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf324fcda250f1794c4bbc2565000f08622814704d99028939874c5a2b7ae6ed5. 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/BRNFN2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb5a8527759caf9befa1ebd3652316184f0b4d7439ceb17f16ac37ecbc3c72c. 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/BRNFN2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ad40760926047ee974795bfd91797d1c7db67bd67eebdf508ecefa7e6649ed. 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/BRNFN2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58328c7ce4bf90dcd73594569e9fe5d2a5da3fff21672c224d9742f78d40b88d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:02:11Z), 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/BRNFN2200014.