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 0x1bb7b5680643545da4a100cc0461389e6f29833b4b7f5c6f5baaf9801afbfc73. 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/b029f946-adb3-4264-bc26-99ef87ddb48b.json and https://artists.proofprofile.net/proofs/artist/b029f946-adb3-4264-bc26-99ef87ddb48b.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 0x045e7f7eb09d2446f4964979462094314f1d11b8448ab062eb7f45c08d96ef01. 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/CAH682300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796e871dae0a62dda2901a8f498491485dfdeb03e41447b2339961cdc943fbc6. 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/CAH682300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4431dd7c2277fc5a728da1adfc2117973b03ec1ba1ca46b2affe45bd6f8bbc. 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/CAH682300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3a5cbeed8ca28b68dd1c89c05ea1ac86e2e7785053a0321ed0e2eb6b9fdf0. 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/CAH682200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec82ca52d9d35f93e0953206b6ab90abdc7d27844a11c99b2f55dffcf4ae2a0. 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/CAH682300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1d6f5f72d5ce7e63f0e675eb4ffe0b28fa43f92693285aff95b21f20a84cd3. 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/CAH682300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f8fd8e58431a72ab648cdf61206abc4b8ae130bd1da430a9476d67a6b42b5a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAH682300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e1aedd42d927aaf1e37c4fb8a2f73a02fc61ab60d7e92b1a5e280fef91ed36. 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/CAH682300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeddd7969091c5d212f78e07ee73cb40d74db15872699618c510eb9b03a8ad52d. 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/CAH682300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8985485b2c44759273b4227f8bb2c0f76ee89e19284f83c5e96cb218a2820fc6. 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/CAH682300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835f2f38c1ef499ecee3f0773f8387820ab63bd2cf1ef7495b0810e448fac7e2. 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/CAH682300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea63377a412f3b7c3b41fbdf4441384044dd8611949bc5a9a8330bc63ed8e51. 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/CAH682300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988f4a6690f14fb0c948f663f4399c1c4d31065eb77204d7534af5c646d3ef3d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAH681900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453d87040a8a07e8d0e57da26b7d520540beb9c1604a8cb862d3b0979f50cdaa. 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/CAH681900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42ef983d2f64d5393212d9fd40610c3a72ee362020d50b5d6b81d19ceb7e694. 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/CAH681900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b226230139f31ab008f67189cb4a56fe071fb0e11e38c5817b41fd1e8e421e4. 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/CAH681900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb272730e87d661203a8c801385c045e1dec2a44cc13cf3b65aa4f9f7a7685299. 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/CAH681900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf487d7ae6b76ff92b23516ffbef77a00cf9b850c57f9b2187932e9e9423ac14a. 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/CAH681900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb733943edaa7a8683422e0b0b79ca5704d1bb720cf09b8035c37f7ff7b99a6b. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/CAH681900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31fdd4be993e33bc42abe64819ad0814b24e3ef6cad6749622b180935196401. 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/CAH681900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57753badce5d03cf1fca7732fc2d72051c43dbc0b283cb0f8297c8a9985bc3ea. 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/CAGAL1802002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c0ca45360e1bce7bd50bc74d0366343f6c991b5de0cc95f405ab979a440ed. 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/QZDA71849171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4795f1bb4f51da00041c642729fbf9921456d151c313e346ae454b66b096e50. 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/CAGAL1802004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77445f1478b0333c946b4d3470db6ec65e2eab08190c807e850f373ad815a43a. 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/CAGAL1802006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e1c436d374a399a1be3813f3c26640785cf67b3a5ed34dcd77a2ced1337515. 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/CAGAL1802007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96a7df1e4eed2320ce4f806e98c28f4ebf63b9584cc6fc7d12f26a5cc79709b. 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/QZAPG1878935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea63377a412f3b7c3b41fbdf4441384044dd8611949bc5a9a8330bc63ed8e51. 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/CAH682300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a3a5cbeed8ca28b68dd1c89c05ea1ac86e2e7785053a0321ed0e2eb6b9fdf0. 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/CAH682200086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48da7753a5b8c3a0da54f411fa9b9b0ced2f3f28e564a9f426b00493056961d0. 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/CAH682100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95cbd512ce1ddfcd79342737ac8914d37f3b4b5f5c06efd2d42b3d068ce2af7. 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/CAH682000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f6851d26a60dd78f25ab56fd556f57396e7f774bbe6fad03fd5a0d65e6643e. 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/CAH682000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11280d0732cd8368162b68f24dc0aa2b176aba0c70bef09c619b532b23fe817c. 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/CAH682000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cb5c34fe8e04689869fe994acf9270e3cee7a6d00d3ddd5da850e87f2bdc4c. 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/CAH682000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b632daff25574c4bade8e65f1ad9cfd646cf2cfe5c4617fb6e95b919f90307. 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/CAH682000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b632daff25574c4bade8e65f1ad9cfd646cf2cfe5c4617fb6e95b919f90307. 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/CAH682000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453d87040a8a07e8d0e57da26b7d520540beb9c1604a8cb862d3b0979f50cdaa. 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/CAH681900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb272730e87d661203a8c801385c045e1dec2a44cc13cf3b65aa4f9f7a7685299. 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/CAH681900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c0ca45360e1bce7bd50bc74d0366343f6c991b5de0cc95f405ab979a440ed. 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/QZDA71849171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27157c3ee52be112efd42ccc1da37c9094d4df5c2ee18096604e4dab6687f387. 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/QZAPG1879301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bdf193999c11a44d01a92a8bc5511a89f95f15bb89afdc75fbcd34f46abbfa. 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/FRX202086727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa48b2191d4c77356a19a8d9cb7e99a851c61acf2130b5657044a74f70ebf83. 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/FR96X2090682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5363a207f6dd518ef3c57b6d44823f607141c73bbc29c70803275c188636c733. 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/FR59R2008581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f19b74f24be15ac5134012c1e066468e1cda3ed10195dedf845c448abd2ab3c. 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/FRX452071032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98572a1c595d933299e0f89a5713d7a4e517aef9167cb3506e7fc0cb2b64d536. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:49:10Z), 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/FRX202086732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbc524e4aa8836141500ebf9867032bf2d293e18fdcc36041df8070a4969d02. 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/FRX202086733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bec5d10d8a24016369bba24e98de1f6f5d12f07cd67469e02f6eb08747cf6b. 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/CA50N2010001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c6ba3381d26b0ff0271f67914430a39b9028c217e236a74b3993851104f360. 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/CA50N2010002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dc6cea74e9c7ad1910fb2ef89439717e3625f08bdd67d7abaa6c9b7e6aab6c. 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/CA50N2010003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a50a7478c1583bc311c300cfcc4aac12da381d5040adba965e7ed7a7fe4738. 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/CA50N2010004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe187175679afa9780079d33f24743f68c5006a2d838941014c16260c8d15027b. 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/CA50N2010005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8110b4137f7ce875734b729ab93a82cfeec1e88dee58e3b79f512eb0211861. 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/CAH682500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21cf2fa035cd1874a539262ebdd7b6b421b95bb73b77eb66dcb5e8e18caf2ef. 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/CAH682500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4554db71009f9eee8c18333a08635505da494cd496521f33ce2f969417d350. 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/CAH682400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e977fd331c4dd014dd7be3d7425e6d8b481edfeb8ea680a6dade2a93a1b68cc. 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/CAH682500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433da5764a9a466553fc4204e9d914ff25c14a4067a78dac13fa7ffd7abf2a30. 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/CAH682500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cac708b0fd2b97aaf6b04f4e83eb3dafbd64bc16cc86d2f8c0f48ef1e52792. 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/CAH682400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4554db71009f9eee8c18333a08635505da494cd496521f33ce2f969417d350. 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/CAH682400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cac708b0fd2b97aaf6b04f4e83eb3dafbd64bc16cc86d2f8c0f48ef1e52792. 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/CAH682400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bebabdc92abc6567b14d4b13a31304e74a40ae427481a504d06477444e6be9. 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/CAH682300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aa60832c465edab5ca845d0c7c8e039c7b73b9ddb213f5b8d55151ee7a5d35. 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/CAH682300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872f0c7a0bcb59c3fffc8da733426594379948055e6dbc6c7bd6b0114f171c01. 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/CAH682300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc21ff7c56f2f1da87bee6193dcf7426d08eda164ebcdb998a6d3c1c76d05156. 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/CAH682300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52ccd0ced57b5298fffb0a757d501ecca32b140b4d551e0aa9f0e55e933299e. 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/CAH682300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a33de5125a920051aa55f5f3e025be48f168b2df1b2326d5b5afc199f26c23. 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/CAH682300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc931000a458f4d29c67019fa5f069aeff3c98e46c04cd912d1a5fe5a2465310a. 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/CAH682300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d549fc2c54649eccec7cfdd391cbce2babb2d8f51ce03a6b38e9efa5a298b7. 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/CAH682300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ebb19cfc1b0eaa25ce36fd24bcdf77e61d588711141e02e3291d9e788729ac. 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/CA6AG1900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714b5ef188e446f0141edf36671d8ee11558966a0fa2321ab46edcd358074a26. 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/CA6AG1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe1606aefc1fefa1ab1831c8e8c87a9a520c053f65bd0ebb8a6e495ce3ac05. 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/CA6AG1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198c92fea145d8111c2cb03327a94cf45d18e71200acf7ec44c0d4cec72415ad. 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/CA6AG1900014.
Essence (feat. Ariane Moffatt, D R M S & LaF)