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 0x6ba36d15723041acc17dcf60369b67752e7817fd7faa253c9c889d94f70520e1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1168e66e-e363-4585-aa0a-deced419e794.json and https://artists.proofprofile.net/proofs/artist/1168e66e-e363-4585-aa0a-deced419e794.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 0x6c5c63fce32450d26378fa0bf8c74c4630bac9615a8d32c8533c88b03fee36c5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4240657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d53ab8ec888adf2610444d024bd70d343c9004317a14327831be572f7234e9a. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GBSMU4784214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f44255efbe9b3b7de9f7f580fff44eab386aa8f76882dbfdf878886ccb33d8. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBSMU4936276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55981cafeccf59779774ae410ad6691f831f8c93481685287fd4cb46090d3926. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71894402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01b643d008a6fcda9f32b6b76576b392d133c29ba0665300ba4c260a40a9a74. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1827431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01baf06e2319211521857a0ac3de464624698da4323fe736a6ae11c76c27c084. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91978409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dbe32950ddcd05e8edba1e483aedb13f4fce98471a3b1f7ae425bc418a5bc3. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:22:05Z), 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/QZMER2042915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00dc84502944519603c75408e3f8ccd7958e9b927517c5afe63e3963f8a6482. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2099588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e47aeb9b2923e4ecfe0fbab3228b8b3b5f55d096eae1ebae3e015c82eef86b8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:27:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2075250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35998d604c8dab7d9067363e1664bc16580b5055885094e508992d4684146234. 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/QZFYX2147519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3978a69307fe42b4770f3be14fdc19430d944ea192380f60d8ab4486cfff2706. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2148513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1032541f71a28486c352adefc27c905cbe6848c51d348da5816a8c13439769f5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2131909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47490ad45d1378a4c493c13e65e0a6d432688366e22dab4c073789c3db78a0ee. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZFYY2131910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9a48073cf7118f2cf5a61a10506a345d31c7ebd027c5eb4c2f577efbb5100d. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZFYY2131911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35e35006a83532f733cc3fe49563efbade46bbf4bc9870857c7e391ec194908. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QZFYY2131912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af83fd41a61811961c198260d0bbe1efeee92084f654923a640f162d7ce95dc. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62117696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecc8e3cbd3f83e1ec467cd3f3356bb17a6af8ef086d7dbca5107d9d75cc60a9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82176133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4f74d5affc5dacdbd9d42b17cb6a4d6a624d4917b5f2ef9a9708d192c919d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42176718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4b1fe3d8e725a104f7ca59573f60c7a6f7a1e382a7e987f434fb9ae5d722d3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2108211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddb4e627f530dfae33aa874f31d461d43460ac7c50479e748c182de1e3cbbb4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2189485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b11e39bf0b4de913d4b2521e8f87a9ae7cae791244ef888113183dfd2a4cb44. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2100364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe7155f7c3b6c3303da4908c788ca36599e35702c1cbe474b4f34c74ab4fb32. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6F2189491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a4f74d5affc5dacdbd9d42b17cb6a4d6a624d4917b5f2ef9a9708d192c919d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZHN42176718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12484cade6443dcfcf45022bd6559bd910c6c553b184803d9aa7d9ea897086e. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZMER2101475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88da8d568d4dbfe280731c1f882d0935318af168115d675d2497d525b905a354. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2180247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30120437c1f7a04501a81c2a892245aa9b61eb92a05b32d4eee23f2144c7503. 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/QZNWU2197500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc6e806df47493d7688870b301794b9a4b014b1cd89ddffb5d50e5d5352c34f. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZPLR2118327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc797ea1095d2a10480290aa6ccabc0e086ef572d6e6f71ad6db53696b026bc16. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2285131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff97d4eb075cf59313e8e220ec0e05ae40aa1c02a13bb805c84e79becd77f90. 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/QZRP52206434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90685e07bf0531031f3ef8aacb569638a8819c3366ca994dcc97a45a7fbb4868. 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/QZRP52206435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c69a1cc2c6c153c4e309e73c4e96cfa0293f1cc88fb9dfeb9492478b630c2d. 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/QZHN92122466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2822b8d4c4c0a101528e9ad81bf788bfe88385f1778569b3fbbe5a3830838ec. 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/QZRP52206436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00192506da07f3ec410c15983926592837ec346284904369b253b5958e5707a2. 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/QZRP52206437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4602cdf89e0f1821a485a727086318bb299ef1fa2e754ebc5a6a2ed0058dbd02. 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/QZNWY2225113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe86f2ae83ed7bddebba33bc7a8099e51527567b24667a9cf119152f7abe45f2. 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/QZRP52206440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc3246fd33af1048864c1e9edd6d3a36f8f79f353f7ea836cbc4f1ae1a3f9ef. 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/QZHNC2342155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ed45d9e48506c61f1d505fc872e9bb8ba04e9f0535cccb7a0bf77ea2c45d4b. 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/QZHNC2342156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f665d6d63c74665ca0737cd730bbc92d84aefa1aa09d31409f9d80ada615bc6. 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/QZHNC2342157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac94f50efcd44d3affac2766d643511b9d4fe8e842d884d08ada1e819c981a34. 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/QZHNC2342158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd5fdcfa7cd78d144db48022d8806ef626b595416834ca859c9d974fddd879d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2369724.
We Finally Arrived At The Promised Place
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95714c946258608d4864658e87d9d308efd5e5e4478082038730cecf54540258. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2286431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860efd079cd92018b65f03f187ce1fa445cba6cd3238900822098c124c094908. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42395224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c323350ab6334e59dd3987f27e88b78c4cd7d7ef73d9568e20656cb6c4d787. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92392981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30f862a5a1fd0508b087d3a381337b9ca7d05923577d280f1a430287e74d753. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92392982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399c6b5aae6aecf55ecc892b94fbe47f905b09172921648c73e67f523a1c9e38. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92392984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5729782e254e10f7b538cbaa80cf187ce52788382c602edd942a518f5127d04b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92392985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a474eb6ca5fba1d5d3f551c83e15cf3fa9841e869b67c16f7162854f747a24. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92455683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d9d8f429aa7d62e07391cef9f9ac8af806296776a7116f9c9cb9533bf08736. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92466352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5897d199d32903a32d901651be16904aa9c70aadefee8691de6c7c079f96d9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2462868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2694414ce3bc1dcf2d21689a9adc80c77efab47909a1c46b919cc0166f31ea. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2462869.
lost my connections with you so now it's all tethered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cc371adbfd095fb801ddb4ecbc759a2f537e1d42f5ca1b9a21d3a2e7a3c409. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2462871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784657888aea7bcc166e17fa1a98143e0f6a8ef8a6442dd1015c10876d65214f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2472850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95e15c5b2322d45279b5a96c274f663cbd38cf8e5baf3c561f059a84d718005. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2477159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa564225a82a5eb283ee37bdea854c96267dfc9061d1c3b8abe92a383af48d5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2499490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530fde12c664a7429f0a22b90c2b57e22600ff2e11c8ef7d419ea3b14fe138c3. 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/QT3EX2418419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2694414ce3bc1dcf2d21689a9adc80c77efab47909a1c46b919cc0166f31ea. 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/QZNWQ2462869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ba774e4e20a25edf482c42a914ca222137869cc3d1a13a5c28d5b3fea0f561. 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/QT3EX2418420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70660324d6240f239eb1ed3ed3586b05deaf3a1005102641dd3487aed382bcd5. 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/QT3EX2418421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784657888aea7bcc166e17fa1a98143e0f6a8ef8a6442dd1015c10876d65214f. 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/QZWFL2472850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5f58f8408f7a05f6fb16c41975cbe4ec850b33271b4e07ba651230e7437c0c. 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/QT3EX2418422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5897d199d32903a32d901651be16904aa9c70aadefee8691de6c7c079f96d9. 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/QZNWQ2462868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5409dd849aba1fc3b7a17dfd2c5c5621d324c44dd900a3d9e40c8644f7d1ace2. 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/QT3EX2418423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95e15c5b2322d45279b5a96c274f663cbd38cf8e5baf3c561f059a84d718005. 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/QZZ7P2477159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a0013acde94623f4f36a6b3ed3ab91fc6cb8ddd47a6f23928e50cc77b1d7cd. 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/QT3EX2418424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1740e97fa353a1e0862993e9cab89d2e1643273090a68e9faa62526cf72c5e0. 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/QT3EX2418425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa564225a82a5eb283ee37bdea854c96267dfc9061d1c3b8abe92a383af48d5. 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/QZZ7S2499490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc303b4022185af312ed47f34e7f37ac7e5526562697c668dfc880e5fbc0e91a4. 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/QT3EX2418426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12a945db84cbc54eab02331ccea493ce0c8295e356bf6d200180780f60fb369. 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/QT3EX2418427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb520784020476ff3a4fb2637a54612322986ad5645e205d176db8cddaebb29a2. 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/QZWFQ2321496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd819a204342af7f8a977d0fb403cade6380395a567c332a6bc375d38825b2d. 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/QT3EX2418428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3229b2b6c59cb1c6dcaa29bef95ef125fa5b412c60207a9ef26c4b99c112ba38. 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/QZK6N1947370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde50a80112eeacac90e375c51c6ca2dcc3f241fb65d58b84d69d2bad498a0139. 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/QZDA62260073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d2a60887fa37de4d2231ebf09f5c107399c1056d988fa71b8a3a7f7d89157. 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/QZNWW2194876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a031296d0e10aa53e0db09082f16fe3babb1fc8594a234ca3232ac4d8936809. 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/QZMHN2383658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442f0af3a05f4dfb63bfd580edb23de1116fd1c23fd7fea45a503a2a6aa77cb2. 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/QZFZ32494318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768e2dc16218320d8e7da454fe11d98cadac4fbc211346892c0bd3df6585fb7f. 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/QZK6P2092281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438ccfa8214eb1628d46ea285fbe658e80150da974c7882446240a9c4f109944. 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/QZFZ32090565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bf4e5d22a4006167264b6055e60af12aced768c309d41249c85fb4041ff73c. 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/QZES71976921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da522a7416196c52bb2afc35a7953fe899a2993c7b603b1b1bd5cd34e4f426a. 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/QZDA51812042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60bb25a52c0c61c85ce76f14530341ea1675edac093888fa6079ec6443bc645. 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/QZHN62465376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee98526d686203b37dfb26455d8c0844fb0018f64e659799b118e5447001997. 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/QZHNB2201463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab1bd12a3c3d135f09b26e92eeba86cb9e90087a814342c0c0fb90204f2db80. 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/QZES52229272.