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 0xeaf48fe78006181992206b66ceaaf83089ed7439ed70741cf9702407e894953c. 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/c6053fe0-dc5f-420f-ab20-d2fc39a80d99.json and https://artists.proofprofile.net/proofs/artist/c6053fe0-dc5f-420f-ab20-d2fc39a80d99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Wish This Could All Go Back To How It Used To Be
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 0x7014e631445139485f6ae2709044de96982484e125a8a25eedcdcc42b124f3eb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBSMU5625002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3e0a94eca51f247a96f5d277b4f1d2e40cd45808d00e3d8d9dc5d741148405. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/GBSMU7201407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47350efb8b6c6dff132035e0dc56f41d1d6ccc64f32c4328489f9abc5fbb6a9. 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/GBSMU7294803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3021a34d262c7fee0a1fceb7ef7b928ff5b2ef991fe888a6009a795e9b9e7d11. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:25:09Z), 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/GBSMU7299796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6744aea5539442b2f8265245fff1cc6a016a4f7a22118a78268981c4ba79b9fd. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7299803.
I sometimes think that all of this is too good to be true
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1a9f9e7af1352335e60501dc2a78d374b1531558c8fa6329ecb9fe03f916ec. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:36:40Z), 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/GBSMU7299812.
What seems to be the first time in forever, I feel comfortable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6224099e32e6d0f973f3d40c5d52b737e9c9cbe786060e736834fc09f51b722. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBSMU7299813.
Even though I don’t say much I think of you a lot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4300e8f00c68ac7a2212e3340bf53cbe447a8e31f9acefcbf7806431f6a319de. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GBSMU7299815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0a191b171c2a278467d9e2dda51386861bb587f1031a6d3b78dd7bab244007. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/GBSMU7299911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f193c3d6d48145da6d0a7ce03cf34a8f9db5902b81a3a66591b0defd2c0d63. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T17:27:19Z), 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/GBSMU6781503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b83397d069c39247dbdef3288cf0c00f4621046b4a32806f695858107b057. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/GBSMU7996233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47608aa9abdb5d3081c297f287de974280623b234d19faef3f3bd1d0add70d52. 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/GBSMU7996240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf3d202bed318e1f7baee3a0982123588a5d2a0239e0525680da49c2b8e61d2. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8461282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b2cad8a1236b13c4c33db624fad94a2c82ce81d5c06c99207b518c22b2dd38. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:27:14Z), 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/GBSMU8461284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5d2ce9cd356eb1630ac91677109398195cae93d58a7306ec469487487c7094. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:01:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF12000690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75171dc7f7fb31bd7badf24569fa31e7213c5bd01705bbfb9419e052126fb14. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2111941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde594bf524065b6a4748b390ac34bde5f22c1db7413bdb92a885bfd427132cc3. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:24:32Z), 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/QZFYX2281680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c1dc655cd515ffb162c188b3068014f838f7e9f3a8d8fb28eab79e3e6c300d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:36:57Z), 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/GX3HH2275554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2458a7b1ccb5807012cde9d1fc62db95cd1774cff7a2c59c04fd5266f5733e. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:37:41Z), 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/GX3HH2275558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa908a4b4c2d019f276c534c637040a217c3bb108cb50ca900f55a61b6addf564. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:03:42Z), 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/GX4R52256008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f1bb9abba7a505d3e6e2cef6924c5a8aa0e64f850b7597b2e8c03da32934af. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:11:46Z), 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/GX4R52299843.
And for just a moment, the world felt still
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15f69b9bf86c9ce9b8d7ac5f2a0798a0379eb2dad4cb69f811e67a8a0be2990. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GX4R52299847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe854eb37feb6f8a1ca82faec187cee1a7c9e336c2e0d77d2c343494acfa1df. 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/GX89G2250735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e07bc37b71c4c107cd3b99c78e2743dd16f2b8bf81237f2ef938f14a71e67b. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:20:07Z), 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/GX89G2250761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffed5e216ea6bded3a57b5295d50fe4aaeda7abb0601f6fbd8b4079efae2cb6. 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/NLRD52220395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7e4e43a9f8eb1e1e99806f47fb1aa77ef8c51badf5b71f98426719448079f8. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52220393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09e71190c0c4c77f5999dbea1ac00749a9895cd4463aa069aab2b530b690475. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52340458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e7a9974a9dc7a26df3c1644870322fc989829ed51dc0efdc49ab1995be673e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52340442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb52218a087f0a9aa64a236d22e1892035e0841ad6bfa83040fd58895acf556a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52340444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9680bfb1c6679b4a4469c04dc9d359dcea46a8c4974c824f4fcb095ecfd4b9a4. 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/NLRD52409483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc574a85363ad8e0aa237c91c8f6985946dce57f7c105ec4284c362ce3d23ec7c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NLRD52409484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350840888345adf2cb73795239c30b5c07cabe851188ac2c809ecbf9ec799f65. 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/NLRD52409485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f83f873c6767bc5f322e51ec141bc0f49ec5b6f6d6562a87afddb5ee8a93bb. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/NLRD52409486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227e588da715cf7dc0d8e4d6fc1b51434eb1770157c6df4cff10b326c68db7c5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7709b6ceec8e6080d5ba7f3730275b63ac83a199fe0ef68008276c9f7e5df6b5. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/NLRD52409493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf065016e5eb73abb5a09ee558f359aae00c311dc6d7fbc071106bbb313b7331d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1de6630524b83f450ceca68a44f38aacf5b9d48a7ba07541705f10c651cf68. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:08:38Z), 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/NLRD52409499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e511598a938ae4ca231bb5106d4f59b1179bc49bad018af33fb7f3dc35e05e9. 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/NLRD52409500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e22add37b778bf56b0e68ea834606fd6455a426454bd8d02ffc72d262c692. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1ef253c3a322da612a5be1a34b7f937ac41c90c1691296e6c6bb6965a66391. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/NLRD52409505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cfb0e6bbf8fa1ae9d3c38419a46dcb5c7cbef9c4608dac6369326f74495405. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:53:56Z), 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/NLRD52409475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b37f1cf7ce5f8428de6b0d64cb2ccc77b0c346eb04513c63aab5c63a0a4c2c5. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda76f644d892f87ec50384b19e0e050a487c1408b5235e7cc6546ba5f56a6e2d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NLRD52409474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab156d4dc9247480bbd69e76896a38eb5e7c49a4fe66f19c24a1ef3ed58d60a. 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/NLRD52409472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7c7c087acd55aff26878650e92acc734aecf009bf06902b69b432ebcdf16a1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52409471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7996f2ad30870b0e325e4961060ec0edce02e9b3e1e92e9a1414a0fd1e1508f0. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2542124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4e9aee86ee9385028b91154824dfa266fdc3b449870e7c9260ea46ff59da10. 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/QZK6L2009299.