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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cd5d42f24408a9e2765e7e7636aba20b424442ec86f09d17079ba320c4917b. 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/5950ccd2-e650-4707-95db-0172730e3acd.json and https://artists.proofprofile.net/proofs/artist/5950ccd2-e650-4707-95db-0172730e3acd.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b29c5372105ba78dee18807a2222d884f0a13cf140f1414c6bee07ab4b7f63. 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/QM24S1704438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106139a78b4d93f887adf8516b8b5e91d6029e77a5d1d663e382e6bcbea4533f. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QM24S1704439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bcecb2a93e86a0a2c4d407fc767c1d4b853ea4eb7cc5f3cefaaadc3ac59cf1. 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/USL841010027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6616ff0cc58a53c273048b053a01cc33ff81289fac9bd410bd6e3bc0fc9b10a9. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USL841010029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb83c4b8876722c133e9668f7ad04ff7aec0d865d164ca3dc6e78da10c06844c. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:31:39Z), 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/USL841010031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00ec08674399420075d03d5442926f929694b8f2c6ce9c4a3c9e2266a3c1131. 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/USL841010032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eb1ca40e528651e0ec282b8b713ad2ea39b3b4f660ef08ae71d2a843a34c2e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USL841010033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4165c4d0060205689627454e6d029a8d66d1369357b47e5f47545115919c1546. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USL841010037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a120fa28c8ce48cf09840ac08e9a44df7641a59a76b410ea67fdca6d326c36. 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/USL841010040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe506f2325c9d496ceacebb5d7103a0b16e9a9bd06ee0b0c02f837b3f8e1f445f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USL841010041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f1419f8329d8da14fa9259dba45f8847df2a95db353d106f9aa708c9733517. 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/USL841010043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46716e501e2294b4de0ef20a820cc85c932c20c64031760d89b67c4893e4720. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USL841010045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121c028b167e26953c5149380ef5e6dfe99a835a2d30f624732c6224f23199d2. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USL841010046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22d26d245b68997687bd6078448c06a8547d1baa6fb279967bbcd286b57f24e. 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/USL841010047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3935181bc4b77d885e1ffc31894f9d087955d5dddf38ac1ce7dfcdb0dbd2a5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cedd2829a7dc67f42cc2ba488b84e9469c6a5ef4de82e012a1ca829aaa7c189. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QMMMF1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441474ed157100ef2b95c2e7ae5dd03bc65d1f1f3ba4640ae12e4b0c9606cfa2. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:23:48Z), 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/QMMMF1200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6eed9c4267e2176d3e6aaf983d25452fb3645eafb94254e98ddaec1b4836f0d. 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/QMMMF1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283363e3ae15fa0f68bc7a647091de3c9cb26a56e7cc5423fc55cf1342988195. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QMMMF1200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c2bf550de0991d2108e2d84e8574037eb1060cc7010bce4205b45f00d78b67. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QMMMF1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0934a0fa2404e4d0c6ce9382b2e0223f4552dc06d410268e166e3ad185afd9bc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2b1bcf51f3ce3bedc21f64ce8acc38a6708544793bf98658b618f262156dc6. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QMMMF1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f40e922c9d35fcd941b13b75a8d67a24d8c16f23f26f9324fd6eb988120e02. 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/QMMMF1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fa9ea40337a4a497e08eb6036f70b89945655c13001fa466d06a22bb23ee50. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7078c0f8e81fcbe1b5b4a06e0f388fd9d882fbf15e6aea8058271173fa01cc5. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b39d75ec77498cd6a55e09b555fbfcf9dc6663518164771f711c01c6214c2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe739fe4f46721aee93ab5ebf85d8b33f049968a7fc9a681b2bc517274991ea1a. 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/QMMMF1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d9827457f4f933ecf3b8410bf27700adf5996fe06dc1dfa0bfa53861257122. 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/QMMMF1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa646075866d34c960126f592c7200e1a87a38730c53744f6914c57c2da055d1d. 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/QMMMF1500002.
I Can Never Be Myself When You're Around
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0184a6eee6038e7618ec39253b70f1e817fb551f31338fd2c0c85ba9411f75f8. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QMMMF1500007.
Girls Just Wanna Have Drums (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d605b0d289eebc8e2fd52a4d118ad0da726e3a0592964c115e923d8b0821271. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/QMMMF1500057.
Girls Just Wanna Have Fun (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35154c862cb4575cc1d42c24993101f1db8bd5dc2600529710bc33a8c94d07c2. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:10:49Z), 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/QMMMF1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc0a03799d30445bc2f3bc9e2eb4baf536c1d76e03c8d3d39e00a1140144dcf. 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/QMMMF1700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e53a4d31824ac971cff4ce0e22f1faa635a5c626b79d5c183e30c5a69bc30f3. 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/QMMMF1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6436ec7824bfa048aedac9df92cbbc09bbb06d9b3373f1312fa5864c90222398. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QMMMF1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79d38300294172336b7ed53da38af2648d6590dfd8371f2f0fb80d600d251f7. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1705264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1fc98df87fb057ef9993f0fe614bc7e8ca543d0089c52ca20a39aeace60622. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:43:41Z), 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/QMMMF1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329bd64552738b6c38a3f45ad97f30e0338ecde235d20ce679174491f2f687a3. 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/QM24S1836115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3087d33295b354edfb0ce6dbb20577230563c653c00bd75e86684add8f8b0fb. 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/QM24S1836116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb33194e88af375a91b0890085bd743be226919eb8b5b05c873a8c339bf6d0. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QM24S1838621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaba3ce6c3262c6b60accdaddaf8f931835690a1b63fb526805d09d9cb9c15d8. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T17:28:57Z), 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/QM24S1838624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e5a7910f00aa41d9a4179e71bd8b4bd2ac3cac3362a183658dc58f9cea77db. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QM24S1845482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfc0072860580a3ece517152a7387b4ddde8872e742f1358bf09183a3b8735c. 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/QM24S1845483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7d5fb64f773a943d66905b0634be6e48de82cfb63e7aad1cf3693ffb11dbbd. 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/QZAKB1910308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53778d18fa8f1d5c51db9934c58ad36d04bf7d0641eeaf822c6c044eed327b24. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZAKB1910309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559b8e52ecc9dcc5d9e7762da1dd870462e36024550ba7218230c83403462e11. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aab748de9eeecbda49a70707a0cd093a0a564acc58abbec8dd4b365c6e3baab. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QZAKB1910312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6532ae7d3e45cc56680d75bc8c370c4d2475e89499d31226b08643b741b8904b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:03:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd18bec30855cd1aad5d0f64b242523a1eb1d3e78488473b56db134264ba9c2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZAKB1910314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295a2edf3fb9c297c597f0882b49678bd20af5adbc618cf458a32a564a6aa534. 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/QZAKB1910770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c323150ddee2de8ab9c03d1a9003e63967ac88deba4e34724de06b4a0bdf05. 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/QZAKB1910771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ee9de702f616270e1afb0fbcfccdd9d40c53575d99981212d2aca6b063131. 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/QZAKB1910772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0b862a4dc8e8d0bd6cb51b90f4a51518e5b37c28c5c13fef290dcd91d76b7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZAKB1910303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e8f4e0754a0353e75440df3cad7505263c90e01b86a78a6767acc275418660. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7461fc05c91ad358f2e0ef540d3b25e6b1fc7e232c629b25e871b3dbd0011352. 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/QZAKB1910305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e5b567beeb6c64620f82e23a0234fbef8f6d0b7a18a26974293311f297b770. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789dd19de9bb77bb9fc38a34121ed899302da56759deff0a6fd946c1cacfdac5. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:19:49Z), 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/QZAKB1910307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53778d18fa8f1d5c51db9934c58ad36d04bf7d0641eeaf822c6c044eed327b24. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:03:22Z), 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/QZAKB1910309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0102f85a5c458f25eefd0e5febac9ca0d49c971048d1e3dd5b7efd70f948ac4. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T03:22:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aab748de9eeecbda49a70707a0cd093a0a564acc58abbec8dd4b365c6e3baab. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:36:21Z), 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/QZAKB1910312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a243706a49eacede0016778aed2521836b4a33d06b27d5e5a79235f6311bd90. 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/QZAKB1910933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d7ab9a35e92b3cff8fa297ef281b3a398c60b84e53ad63f33f18f55e31871d. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZAKB1910934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c019e0139575be5792160d0da38dd1922119d79a8b59bddfbc94c1aec21c2a. 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/QZAKB1910935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a243706a49eacede0016778aed2521836b4a33d06b27d5e5a79235f6311bd90. 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/QZAKB1910933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d7ab9a35e92b3cff8fa297ef281b3a398c60b84e53ad63f33f18f55e31871d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZAKB1910934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c019e0139575be5792160d0da38dd1922119d79a8b59bddfbc94c1aec21c2a. 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/QZAKB1910935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b96a3b62c8e05c982d1b01329b2e3b21d48daa542791cbe6a725d0323af748. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c323150ddee2de8ab9c03d1a9003e63967ac88deba4e34724de06b4a0bdf05. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZAKB1910771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079327f6405c0d48bafc685945b65c2236493f63bdd37a798c911b9d9a60162d. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QZAKB1910937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52498650fb22d517c2531db0a7a8cca89eceeee966cadabb2d83102ce8e59812. 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/QZAKB1910938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafed4c09c814ca604a4988002e717a2ac56e5160a6e8d864ecf46a0e1353bc85. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:57:17Z), 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/QZAKB1910939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ee9de702f616270e1afb0fbcfccdd9d40c53575d99981212d2aca6b063131. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:06:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB1910772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff94869467559f11eba3d9ae294f28e50b50c3991667450c787e11b61701db5. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QZAKB1910941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3b5d0f09f6199264223cd2c798a1c072eb8396cd88e168b70458b49f19dd78. 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/QZAKB1910942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab2d6b9c099ba4ab423570a765e5acdd7ef66ada6e3c25d662db063307cf4b5. 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/QZAKB2007074.
Shadow (Last Dance Of The Night Club Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c282f84bf35bcff76d098a127b4f4fc379cdd4f82aa60fdae5867973369461. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:25:55Z), 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/QMMMF1500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a775ab4c1b2574886e542c4bed805ec7c6e2fb880e63472bc4b1cb136aa00da. 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/QZAKB2011748.
Lost River Original Motion Picture Score
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa646075866d34c960126f592c7200e1a87a38730c53744f6914c57c2da055d1d. 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/QMMMF1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3ad7490a755ac471f41d41d77a72159ff4712b7b312fd124ed2e0cc8f221c5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8502160bc0f03b3cec825b761632a10d005d056119dcd4736977bb781d9d5c4. 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/QMMMF1600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4b4107f7180a5167108bb5e4520659cab3a299e132b67327abc2aaa4ebbcd6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMMF1600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c5d031f63912658799762459169696565aad6253a67f2bcf8e02c133d17dd3. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:18:52Z), 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/QZAKB2007073.