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 0x7a61a38d141a1376cc9747217c4daa387b0764be6b8c97a384fa6c0bf9fe7ad0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4dae2ee1-df59-4f66-9a3f-6d756d8a59e4.json and https://artists.proofprofile.net/proofs/artist/4dae2ee1-df59-4f66-9a3f-6d756d8a59e4.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 0x9f1da31335f58f7be41dd99a09a3704063df6b4b9325a30e0077f97b8f0a7ae5. 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/QZZ7M2456887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abd8ed3d8e0e4e564feebedc01269428d619f60466174f17dc042bc37526e3b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:01:43Z), 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/QZFZ72516470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9f003deb6e4c5cff24596e3d95d5bf173f0b2dc8d4c92cd8bcd339c246f126. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ72518410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8b91a3deeea2fa11e4596cd3bcbba1efa3710987430c52a413b5981ad7940f. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/QZFZ72518411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56aef652fad877a72798c768a0b720b530396de63dbc9248abc423ae54d7341. 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/QZFZ72518412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040e84a11e04229ff19d74d02b4c49139b370374cbf40fc7398f4ca2d8f1d782. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:31:49Z), 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/QZFZ72518413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7602e1b3eb05f6bca38bdee86b9e7adcf9acb5ef2dbb8df1f5207367d24b4813. 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/QZFZ72518414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10ff74cd640ccdebc0bd6033cfa3833081a532b40ae738a5a51fce84fdc5348. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZFZ72518415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7ed95ca76f0372beb7960f35b20f8858cafbeebc1ce0f313a756d7c92d7630. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:48:23Z), 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/QZFZ72518416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ae0ec094ef091810407fdeb30875ede4b7dd23d806106cb2bb47a1ebc20fec. 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/QZFZ72518417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd974706530dd0d23d801c53ebf355f98e4f677b9bc664e70e6a3f157409826fa. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZFZ72518418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3cafba443ab3354ddb69182590e1c58324e204da6175f6b3bcd53fddd5fcdc. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZFZ72518419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89d54cdf753f8539568bef3992fed78735f8cc3e97db28eca146a59d6c0142b. 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/QZFZ72518420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d9bcc1cbc086abb38b6ca9327415a4b910b0c103f3058e99cb0d35496e4fca. 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/QZFZ72518421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc3148f2348a0c51414449f09171cf7e297be14c90d72ae6dfe3fcbb4c04cdb. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZFZ72518422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7624d3644de300cfe67f623ef57cccc833b588ebe6ea940af869f93bed3a095. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZFZ72518423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1660128ba081bdbe242bb11e89da21f9efa32a377b8309d66cbcbe1ef8768ad1. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZFZ72518424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880f747146824b669a3a2a0aee2aa9c2b3a3d5ba40de3d82aed5bb393dd61dbe. 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/QZFZ72518425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b67ecad04e6a8f6818b5c093c3df127903fb105d53a634e306d7a7c81d4890. 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/QZFZ72518426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf477ae6a22d882de5bb898459484611fa1fd53a6bc0e37c2332973aee25a90d0. 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/QZFZ72518427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f3643822aa070f7d9557772d7dc46895cbfe08b50cf7751b5923c2031f2650. 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/QZFZ72518428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc29745760554b7cca4b44ae37f2f78b0e6aabe9d2cb6665a5421d6c2be6cc97. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZFZ72518430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cb9b426dcc12db8aed0f24dbe79772dcca78b063d2d369b81fe3a62551798b. 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/QZFZ72518431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749378c857c4c807953db5be0bea1af4e50d5122b21849054dcbb02c3ef45c90. 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/QZFZ72518432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1134ddd6185f3e353e83459a01c9210d8036259116bb263d1e0fc220a152a600. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZFZ72518433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e168d5d0387348abff2bb407309f3e6a78d6b7c85df1ace16049d8abf0c89f. 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/QZFZ72518434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1944d18064affe90eb0c707d5f2454a6e6a4981a74a589409437d060b18c0dae. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZDA52528469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d8362f34ccf529b6515681e3bab4010b939521ac1195814a67d52e9305c16. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZDA52528470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d987cb3923b52dc1d2cf6c2f5bcca48528c276c8aa44ffb839af46bbec004e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8954c4b693ea5041de1a94278b618b043e9f245f5fb6210d34277b1ea42db84d. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47a57486a80468dd78ee0ba26e336627abef60b6dc016c8a0caa084a668c8b9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f27dffc187dec42e1a9749ea7d8a234e720a458eabb1cc2ddbb7b81122935e. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:41:46Z), 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/QZDA52528474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd35846b7ba575f5ddc430833d0f2dfa0a52eb5a84275a2afd726f0b62e330b8. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb156bb5cd330f2080b4ee15d19551a9436c99299358430932bc6a70bd8b725. 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/QZDA52528476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996f16d3c050b81a817852db71f31502ae99d609fe824a4bbb18492d575e9a88. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA52528477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa248f70be35c95cbc990a3ba30e0ce1069c792bb6a9055a0983f28ee02e4de5a. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf1d5f73be307b4693f91c5999fecc77c796ee251b209a5dd1441c44e5ca355. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZDA52528479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbc313705ecbb9d4f62aa0b6efb9db80e4e0709f9feab65a8a480a82d2e37ab. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZDA52528480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32e86de5edc9ad1d0ab22af03df1b658ab11263bd29312baba7c0f5a4e4858a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZDA52528481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a3063079e9fa3d6e569386e23ae56a28efd91b041a32e8400574885f08655c. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZDA52528482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c003435aad9f73eb67f0a6f50a3a2043821bbf3ceccb61b03fdbf1c2762dc09. 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/QZDA52528483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48edf95173a198a8c7740f335434540fcb58a6a42e887f6089b2ef1f44db3ada. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZDA52528484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da66e654a27e5197a0de5445e7c9380be7ddcc5e49553946fd3581454e75629. 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/QZDA52528485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd8796492fced3c63557324bca803373b1554c8822784a1664d14e3b1fdf714. 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/QZDA52528486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680369897c27e36e8c3eb11911fddfb9e95888e1958551179c6c25a8afbb4771. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA52528488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40de8ca8b2d771269828e433fd7df63917263f661fdcf3c910f1b964d3c6868a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZDA52528489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e16b6aaa641a39edb8d830b5e64d0169b5a9fbe8a03b7408d005d6fa5829b8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de48eb05e4e1ed0c2ae011288eb12d9d76597055db3980b39fb7bbdaa78fb13. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e9f726634310c47b7c3651343de1e5b282115a27a9544f4d144a55942a0a4d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA52528492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26b905cd2cb1884e171b51cd8477860c1ed08e33aede2d07949d0042b2a74f4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZDA52528493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127bf81a7137702c47705244d1516f047be7032482ffbfb8eb613b019f916671. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZDA52528494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24a5fb937856f48cef2349b6cdaf6e991c7e0722d71ab4295494ee169fad079. 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/QZDA52528495.
Peaceful Rain with Distant Rolling Thunder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7272a38deaa14ceb0cdc910fcec3b2dcf16d6d15e37e75d9e57bd1a8ac54b5c. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe78d8954698ab97800e329bceb26917bf6aa5bc85c97702068cbdf6ff9b94c0. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52528497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925f8ed159c20a33618c0b1dfa10f558de9e7e5048e6c3dee8a2bde4ba3601d4. 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/QZDA52528498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1455b00930d52322fcf06e3a25897b747790e2966e00bc7bf47b871e0a7e08. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZDA52528499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1764852324aa9119f47b7c7557ed45befe68a7c85fb88f9d72de3034cf221e46. 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/QZDA52528500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02854c08cd0085285e95d5417c2d1f7b0b5d469807ace1a9b6ffc05cabb5c86. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52536878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68095a02c09ffd35670c5091fdfec8ac5b2948ef5edb44360b8a7342ded42f17. 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/QZDA52536879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d13c65bb654705e256b372c2e9cca639c8f6adce5a58a87bce06c6b95273c63. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:45:00Z), 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/QZDA52536881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43af20a35d87352a0d284df647e5865816f4f4432ac59bcfad16dd2b375a820e. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/QZDA52536883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe811561db975dd81e5045e16c4c6dfc25eebabef886dc6cbe0596d95b01a3272. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZDA52536885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23966a1c429c535ba69719f2ab2e58d8bd3071efb6d1946ef07643044017a9. 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/QZDA52536887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da1c1e21b22588274ea785c26f14212072272acb637eb801ee9c6f150b9d908. 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/QZDA52536890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20564a7d5d687272d506cb33db46b8ea98e25c03cb1dbf45da79f7523f73dd88. 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/QZDA52536891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97cb53f81efda8e8dedabf1b9dc67f6b89e6e19796aa0561094ad8f7ffa69c1. 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/QZDA52536893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f7b0643e774c715448dce476da6a80fa37bdf0b060f17d57a65901945ea0e4. 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/QZDA52536898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f24caa8f6c802a54ab34292c4ea297d3a5eda0e956b04a50c35a12d158c7460. 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/QZDA52536900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e3c3175de09532ec1bd7047af8b31f32ffa6090356607790d7d74b40bb213f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52536901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111594f49276fc483545daa7f832fdece2338b4c4e02e1129ea4d617a9ee03c8. 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/QZDA52536902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa758b0eb8677b574a0cc5ba7de2bc10e3195bf281ddf3a9af218c377b4b71b2b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52536903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ca6218b5eb3d3a144689c1b763de715ff144228337139e5b0a24b4c3df8be5. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZDA52536905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128e17f5f9ba05ee71bc034df006c6ea6bd6f0a947d68a79662a35fc97464233. 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/QZDA52536906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5955be7e7444f291b2bd2f44777c0b9d9c7c5744bfac322806823af62d5ff7fc. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZDA52536908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b3021187e2d8010c2942bfa47fc0d746eaaccb8b681bd6e5ff7593c0e0f49f. 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/QZDA52536909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abf68713be3f7b5366ba607f8cd2a7b68e5b644690c64bda9a570fb13b31762. 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/QZDA52593081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf6ef57756c3fe9240d0b9001d5de46715d6f1d979ef91e9e93861615dfc49d. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52593083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99d63f8428d59c41061b8aff295de8e93e6777d2bee59c339b21af4bda12ba2. 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/QZDA52593085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb030d32a6594cd5f9451ebad66252d68b9c8c5c3162b246dff5fe4adca2c01f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52593089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeae4a5d440831f93a6769e00b983f446c4746d2f625ae58fde2557c12d4751e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52593090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9aae9f30842bb98176a1675da3a1eeb5ce02c454ce500a74f2434af56108e. 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/QZDA52593091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd706da08508dd35b1e2ac6f8c61f33fd6f630ff75a3b42fbe8c1aab729656639. 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/QZDA52593093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c6cff7fecdbff2eeb705877a3051d4806a903e64df87c09746328606837e1e. 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/QZDA52593094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bb9b518dbd4f73765ed460d291b67dcae1dc808bf9c95d6fb42887275a1c47. 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/QZDA52593096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4129e94c849bb604f8f73bc6ca6bf88398db31fc8178d60389787f2e4d7af04f. 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/QZDA52593097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f42effcb60b3316e2773aaee9a4048e9ea25b09624ca66711a60c8a44fe0b46. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZDA52593100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff0edea50308dc908999407fb47b1bd33abcb331210efd568fd1b995da8abab. 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/QZDA52593101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcef72dc6c8cfab0dd8d8f6c5ac24ec31d7fe8496a1151acb17f9e85e9d1fb5. 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/QZDA52593103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7af42e5ca07788f2ff64c544ecb390020ed8fcfec95f32b172aee1c71140c69. 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/QZDA52593104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea339723e8b325149e35dc5807f9a2264871676d4050cab06e606aa8f10c7e6. 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/QZDA52579005.