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 0xc8832c218da1f48c6d2802d8627b5835e3e2ea82c2a11fc85037cab2c379a17f. 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/60561a95-f263-488c-b944-ea2f20aeead7.json and https://artists.proofprofile.net/proofs/artist/60561a95-f263-488c-b944-ea2f20aeead7.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 0x470a216cfffbaaca685c581f876d372cb80db8be446074f6fcad65f6bca0ea0d. 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/US83Z2219424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244353e1b9c5c94d4f92a699bf52cdf6a3b97d2d5149c1c76ba1d942427e8f55. 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/US83Z2331899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002309dda120a62bc1939ac921cf79d14b742595684dd52a98b886b83d0e5772. 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/US83Z2334113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe1a480a0fb4918bec8e5432ad38d9c5e1e2ae913ae747e31ca68ba66450950. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2334115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aeb868a8b75442239482970d832e3579c588a18bfe753d3715c96a72b64a81. 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/US83Z2334116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3302b83638da9d83108600de8c47046fbd34c0b1b68373cf9b505ca712918d5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US83Z2321617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c38c0a1bfeb3a65a5a502e11864f514f0d3a800430555bdd11222608dc5af9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKQU2340418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c38c0a1bfeb3a65a5a502e11864f514f0d3a800430555bdd11222608dc5af9. 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/GBKQU2340418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779716034b5155f1f48ccea35b91140909ea3d87d054d33fbcfee8f02f9796e5. 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/US83Z2308187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9ad4a6b6e69813d1299f7b65e700165f2f643c52ede47629beeb37a9ece2b. 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/US83Z2308186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be033645473532893d2b661add037973d7bd21d25916f51619d3ea4aa243804. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2238666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c71629582b6402730b2a1160d5c0d05038d8738a9e873bd777fdea0fdacdf3b. 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/US83Z2237507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56a62c03e35095600801eb8e46c2e73a94dfbf2b9151489c7a9db4737437f0b. 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/DEH742229531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63278260d6395d791b27f661fa12f965c3afc514ed3a80b83e309d91221f4c89. 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/US83Z2237956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b04a7960d6da46c412429462cf6530526fb6e9491a842ed1bb8a2b7944fd0ca. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/US83Z2237957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba70d09ff87f60dfe9ba2e99e729e7567e03f0256b9100265a1bfb365eb471e. 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/US83Z2218406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f80d9c00f10cffd85e3ec473c26315f699920a189b962189fa7c66cf9a432c. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/US83Z2207153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08b962c50068777aa766467ae5f44811dc70b5b3e172e64fa4400dcfeb46d90. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US83Z2200830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8554677f636307ab15432cb4fa970550df6c87fdef3c251a8f676f1ad4264f3. 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/US83Z2148724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57baa02ad5a663ac82c80ae6effea5d47a09dd3558cb1730fe7e08c0f3190f30. 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/US83Z2147849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa275fa75b797e8b56a81a7ec9c59ee09c10a5227dde693ef5a0ad8b3c8d77542. 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/DEH742173916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2106220b9006ec5b385021e3560fd3ab4c9ab7d6d6590cbd57978c46e309af. 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/DEH742048383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafff4bfcaf8a305ffacac392e7f88ec2313f10cbad0dc576cc1a69018164b8c4. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/US83Z2120224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf786bab4f12d560b901ca3ff1e863d1996d828c14cb028e25a6f9f114939084. 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/US83Z2120227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1a44faf9b37230e194c2a0863bd77904edf0c2130f0b442e77270f06080bd4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2114570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf554f1f7e41edff78099678c4cc37b00995b2c26c45e371982c216dffd96b1b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US83Z2114571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501bb68303ce0cebcd8a4b53285dcda7004c2f0dccfb0654db295b4553715f9e. 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/US83Z2109727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f28387dbc9b6ea1f34d097e8afee6514fb6d1d7e8f0c1923eaff3f2a5580ea5. 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/US83Z2109724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70642474b14887e1c3acd82adbfb180fff5c37bd11121cc0e9bede7c81a840a. 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/US83Z2111425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d3ccb7ef21848a335e628e95137732c3b534eab7f76ecf136d1ea0a57d5846. 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/US83Z2111426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83df8631df2f149be43e229b9f581a937b5051e181be2a760681772a7a0bdf58. 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/US83Z2111427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4854d9ba341d2d89390f4915984dd165a94bac4de753019dc6ac7916bc490cd3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2101065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7555d9cb10331971d4eb04f61811106d87acd365800d116b242d8d888b637d. 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/GBLV62031448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddeefbe8db6cc975e5f25cec4f3aece68a04351f80e9500c6ff9026125c3ad11. 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/GBLV62031450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd258751a95417caaf31fc5c8f078645587c6099a35ab219406a2257aa111696c. 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/GBLV62031451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5db00a1219cb491025b61ce9bcf18f3d3182c690d42f6be277b9d51464b3f87. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2034294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b854d18a8ff11efbc32bbd622165c948ac8153b94f26e827b68c9019c0c7fe4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2034898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667d3da049e4a7c8ff3588d180f336384a148eee00aee7190a26f31747f3968f. 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/US83Z2034900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766dc075eba6ba0aa9da4e960c02c735dfe857d173d2cc9b4ebb3b21d272378d. 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/US83Z2034899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029fe01123a4a37ce3747fc2b179529aed3d051dea8ef595adf43301a78d7442. 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/US83Z2019736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9160fce6fd36d5d0644722302142a8a6225b58a1da178d46f320a6525f4c902. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US83Z2019735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e3dd5dcf03e0354792dce9c31fed78c91a8d49e9679306f1c56cdea77500a2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2019737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06b14ae8c75e1ecd32fbd15d53964f9513d986154031689023f63389b94fea8. 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/GBKQU2032625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de9fbfff435df5819b3a591d993d7a979e97b8f0f77850552e92ab5a059df4c. 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/GBKQU2032626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e671d42c99102f2b324544ea257d9a882447c1205e29d727c99912f9e7ee4f. 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/GBKQU2032628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f254be72e4e73c34cbcb07f68b7e44b06d5d70c98b1bf13e4c328aa13fde2d7. 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/GBKQU2032629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cf08c0bdc11604238949a998830822f6bc2e37ea87381e23e822002d27fcf7. 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/US83Z2006243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872d99bf00661bc58dbd3f20ddedb0522db6e1eb47198749a55d21450aba7a84. 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/US83Z2006241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b09a75f0c93a5aafbaa4f7b6e17dd7313b3f2985a86c997ea1b8730e55df38. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/US83Z2006245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf4afc719d643a07feb444b9cb4fbc443baad1d4040bc6ca77e1fd8fcf3780c. 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/US83Z2006242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bb5901bae591afe5bbe86ccadc672d7ccb33a099e9091b3e7de28d4533efb4. 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/US83Z1936582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77af26fda29427d4c9344b40c007f5b15416745c9b33ae0a8205ada3ac60cc4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z1928122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cdf63326bde2387cbdc1cb18b804443de59a5fc93c64554b39a8c56a02f6fe. 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/US83Z1928123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373a96c9f7ad5ae367b90bb58b781d6da814e91663dd282c7d9c13e2d2de21f6. 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/US83Z1928125.
Ataro Son (Gobi Desert Collective & Ampermut Remix)
Ataro Son - Gobi Desert Collective & Ampermut Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df6772986ee0670beec7e435c95697095a5d7555354ed68c34353bc2cc48f61. 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/US83Z2484207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49b3fb9721b77cd9636b41266fd1b347c4ab8562439a9f784e0e044686477a7. 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/US83Z1911859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4042df9029d26574a5dfcae7fa30684f65c029215ed9ba455e6f8a2e24c94f7e. 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/US83Z1911860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc995c418861ff9d1b0bc6a7f2dbea995c55eac3ece589691f8f82c032f9caa52. 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/US83Z1911861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72f5d2e0624f42c5bad35bf19656d326288da12ff8d9a474c90486af99b9810. 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/US83Z1911862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b36dc76cf5621ff605f16a3a1f4d71debf462d6e6447950d5b96f3dcff66952. 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/US83Z2503103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031a8d589b6a102cdd409108fb402e7fe0bb3af55e871eb93bd3dd3d68220607. 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/US83Z2503104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcb0223284cb9bd720f5218bf4e3a6b1d5ddce1577f3fe64bdfa615d0c1bf7a. 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/US83Z2503105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d31430afbf17d80e429066a42998b7465b8f2daa8a63140201c4d88149da0. 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/US83Z2424389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6041c86328cee22d1aee0fe52ff3c1d304458d915e23916b682352e620d435d. 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/US83Z2412861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c13963b1e1699c7d6fc036c5121ca6845a7fb1b52cc891722ed1c72589cf1ac. 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/US83Z2412862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8e116cfd2666554f730e2533d7268a88f59c307718796a187d4e9e1c0122a7. 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/US83Z2412864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ce42f4423c30d33ddf57969cbca158858aa3f7f5d75c017ec0e894ba19cf43. 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/US83Z2468314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087d8f440a0b3b889086859c9b409c34f59d5a3b4b5ee57a25fda68c42be7001. 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/US83Z2468313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9ac5b463c8549787a01f44ae0ed00e702de066c034f3eddc5083a03b669011. 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/US83Z2354000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0eb0c32e1afa500e0ec0cb180ab4f14b9e9524ea2adabc970085b2cf3d43f34. 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/US83Z2127702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e22c35b24154b30cc8c8ce5bee6d77558b1401e1d72b136a29b6aa12217d8b. 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/US83Z2127703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a477ae47ac75d66db4c2a91a97fd8abc1815e4c61b19e42345a085e1ff1bed. 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/US83Z2121507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4d30ef8f93f4aa08477976fbc557c0d74d613a93b164586f696926da77714f. 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/US83Z2121508.
When Acid Ate Ur Brain - Zuma Dionys Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97f5d761178b8d2e6a5c1f4499c1ebed1d68e5c712fb7ec2afbe6bba1444a17. 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/PLU211900004.
The Deeper We Go - The May Edition (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1372febe76c0f8ae069368835e1b944403b68de51318cc4ccef71db62b672a6e. 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/US83Z2204006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667d3da049e4a7c8ff3588d180f336384a148eee00aee7190a26f31747f3968f. 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/US83Z2034900.