Burleson is surname, which may refer to: People Government Albert S. Burleson (1863–1937), American postmaster general and congressman Carl Burleson, American government official Omar Burleson (19
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 0x27ef7531a59243ded05186aa797c9c5036d4264f778b85a4ea2f4621ac86bf5d. 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/0e67be4a-73dc-47bb-b65f-f7a4c5de663d.json and https://artists.proofprofile.net/proofs/artist/0e67be4a-73dc-47bb-b65f-f7a4c5de663d.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 0x7f610293a9e48511ceb1e6732b2c4e45c9f30e63873213fafb18c5880d2d3102. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8969fd6d9219a46b0f5ebb7728721b3c03879734dbb06e83e93da4e94b086147. 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/NLS5K2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0539f6a3833c01651a46303f35579cbe6eb2170f8c9a81e9f1b28c3f9d66b1f2. 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/NL3GQ2100562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06e1d71d41d287369f78e8e6723dc17b6078421b73790fd40b06a1c89f1cbcf. 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/QM4TW2494029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6546054b5ce70936be494b8bdfd54cb798ba8ec291a8094fbc22dd6b290dc8c3. 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/NL5HJ2300334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb574c50e6a973748df378fc2057a5bff42f601b92946720d33702ec4a5d7383. 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/NL5HJ2300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbbcbedd3b7670a05573fdca316777645835f55ec556528e88197fae26ebbba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89122272cac4c6c96b05a5a37e5812a72074a4c28c91f8c07466ef43cd14642f. 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/QM6P42332265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24570732ff68e80d0ffba1d9fc970c2f502c79a27b989f6fe6156df9930eea46. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd210cb2603155fa66d4382bebfd5297fa49500ffeb8c445ce6ebb0357a30c79. 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/NL5HJ2200401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead2dcf78e7e4d72716fc1001e4b66d93f57f94dadc6dfcd0ea98685ccda3578. 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/NL5HJ2200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5cdad077b0851bd04434d82dd49f1a92fa7ffc50e0e52da1d367ef4a22a0e8. 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/NL5HJ2200241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de1ea043e57d4a87f517523dc55339480af3e6c558b224e3810e1d0fd99e1da. 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/NL5HJ2200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb5b61ed08313b28e3283b653cc7dd0c0f6ebe2ec46c58185e54bf4f222f22c. 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/NL5HJ2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660838aacf19400571e1098c283211dea1e9d13c678c0e1229e85e0328da4aeb. 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/QM4TW2236202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa8dc46d27fe315a5d7ed21b361c14b1419d58054326b66be236674fc9f1f88. 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/NL5HJ2100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd092ee9019a2c5152e89a0fa676340eb267e0d5bf8fe5e0c127888890af9375b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3892ad08a2cbac111a848ecb90d6ad1e5ffcc51a98e30459cd92bc46283a7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7618c43643208a7809132c56ab88717956b0dc0fae805167569effac022fe39e. 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/BEB472100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03023b619a2f2e1defde546dc46365afb296e0be1dba2d01c1e93d0942233727. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e587de2f08c36a4f751844c1c8dcd6062da9f6e5822d98c5792d7f5f43c50ca. 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/NL2BN2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a4fa1fbae4e655078dbaf4960c9532d75f1892c8a1782d75afe62c1213615a. 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/NL2BN2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40da8e122f209a66ec4574742cc721659627b95379c4b363412429d4a5607eee. 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/NL2BN2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81672ce41a615ecf93483146f6ce818e08c83d89432cd78ee3f9ab7b00bb0185. 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/NL2BN2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d7bd3cdb2d26d16de787bd32c746ed492bce66110cc8f4c7a3eb3db4a865bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8626d9b7b1be21e4c1cc5f6e9dd8d9159c2093496eab1a69801897818b1e1c1. 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/NL2BN2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83e15657f84730e9aac89e675980030a6a4a52d1c2bbe53cfb57ce8ed543fc9. 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/NL2BN2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe87843ed3da79eed37f0439ee0900602a5f6828f9030fc14274d24c8ace8b. 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/NL2BN2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d0ea4db5ff7495bda066df94a5b6bfc657f189d323981dd914ef4a8e5a59bc. 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/NL2BN2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd3ff3b249b99a06cbad9a007cc39fa2837595a80183e19891025c6b9045351. 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/NL2BN2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb37b9de53b62933650c0f11f39d74529dd758d980bfd70a871662f34b436d47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e5a7f262eaac830a9699c7110d59142408123be16a49a16ef8835a51fcdd3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL2BN2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9fd8eae2058f6cce02696531c69d426dd53b2655061dbff2b8138c8198777d. 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/NL8SP2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d60671c9a459d4fd44377987c5492b1bc63a6fc18989cc91ac7026eae0f36aa. 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/NL8SP2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1f7bc135b7b879ee9c5d6f62312d5e3066382f336beab2cd82be17a2f98f91. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8LZ2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806f4cd79f7b29fdb453393eecc2a8e6c0647618bce52cb5bc667de4cf838914. 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/NL8LZ2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216a190771e8cd1194102841088e27b7e7150d5ef39941da7f3ea440257d5960. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8LZ2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f53f0ae5cfd4a5f895847ea216b60466987390a0b8fd111a942421ce402a59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8LZ2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb26e99ee079054c5687f3669266ff728f3526695e99b129dbe6db7486400c35. 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/QZTB62395102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660838aacf19400571e1098c283211dea1e9d13c678c0e1229e85e0328da4aeb. 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/QM4TW2236202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da59fc3eb5e280f762ff2e199453dbd73462afef06c96e25b0ad8a088adb856. 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/QMDA72295697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d7d4086eaf424dcae3e9423276811670d780b6b35af73f95e1b09a5742ebd7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92252680.
Slide (with Burleson, Oykie & C.Smoke) [Hosted by 4shobangers]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde390afc6f0e4298bc8503d501ec4e850af6be0d545e2c5a4d01fa717b8a0690. 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/NL6CS2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fd7d5f63ed8865740cfb416f46a5382e5e7863c395f9899e814ab7b626319a. 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/QZRP52196318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe733091a6466c07656830ced1e10de79f2d0787bf8aeb63c93f790c8ae3579b6. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:36:29Z), 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/NL5HJ2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa223776e75867ab0e36c5f9fc1edefc476c7e65a2f6ff32d097a8f1b9f67d484. 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/NL5HJ2100004.
Klein, Klein Jongetje (Als Je Groot Bent) [Remix]
Klein, Klein Jongetje (Als Je Groot Bent) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e92b78fd87febe6821df83988bf9c082b37a136c8447aaee19704496ba5203. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG662200154.