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 0xa40b3b028834daa0ab5eb881ab1b05fa88625933d12894d28a681a7106d3a6bf. 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/0336ae95-7636-4a9e-942f-f51007e60f8e.json and https://artists.proofprofile.net/proofs/artist/0336ae95-7636-4a9e-942f-f51007e60f8e.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 0x4c20ca7705314594853a522e7ac0937795afa02401b03ecdbc36e3624de694f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81829586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fb6c16e47b4ad5ff1b0bf53068d8e7e48012a022cb2c7ea7a9abb0b2266ac8. 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/QZES81829589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc176003ad63e14426d3c52ec2aa2284530eb8dd1cfc4aed6be5e16840254d8c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZES81829593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe655b0e6a42a5831a7d551b14598152a75ffefe551dc385ae610a43a0ed3e3b2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81829590.
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 0xa1d3e7f1ae4f00156b9dbfa35d553c6af7ea9db8df26c6bede88177d408c4e82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61902791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0b8257848e42f6d560cfb26b3e237c9ed77afc89031e8f5e9b6e12e76045a4. 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/TCAER2043494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cae5f2cffea67b7e48e16d0be8913e4abc16e6fb2b4b8e9f958fe39ae9fd0a4. 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/TCAEL1930630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfb0a168210a68b05cd8a0ef1583fc395b7be0f487fed2d5f488599c3bc005d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEC1936388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7789c1ea675869913bd52c7713e9c1628bccd503577b79a4bc04c52e25a60b6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1936393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2a2beca78d07339054a27c66c024cd8844a6fc5e78a8458b1c1e22792e197d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEC1936415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99eaa9896c31b5e522493e2bd3535ea8f0b2ae9b08d05d762f47ca302cef583e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1936374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546e318dfea708be78bd75bdf351b83efc4801065472b9ee7194c7d255bdb7d0. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/TCAEC1936372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa342b46a8c5ff4f6f4bee3c332d220dd50f42018a1599c39484f03c6aaa57c81. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/TCAEC1936377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbb99ddb173217f8bb80e14ff16217a3fe23a90e6eb9fcd9a1f57cc9fd700f3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCAEC1936378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357662596c3cf347ff78ffdea084395cfff789ce291de1c7d2e179c071393b16. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/TCAEC1936382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6ecafc923bd6e795f4c8f4c7b83debcb3969992959c5068a819a7475169d5d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAEC1936422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae87862e894fb799a415e9f9cefab17a9f6b44d68a374ced220073629b8aaf07. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAEC1936425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1775d726f50ce6c38fa83ded98d9983e131cf8d93e2ed62e7d09fcaf9f14f724. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCAEC1936434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6131e95157f816ce90d59beae2ee31ec50a480b865a456c18666132580662890. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEN1943485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01006f8630d80224adb8613ec65010be088545d488e7a0839995c1ebc07663d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEK1905030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1fc7cc9c6bdcb21e44b685827f46f0466362adff8b017827198c775c448f49. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEK1905068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9516128845149a7fc8c936ad429a6b40f3bb3c7d60022d8c2658a0746aae5. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCAEK1904968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63acd8d632007bfda0a174edbc8f379588a098aacbdda470b4fd84863bdfe02. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCAEK1905074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b734109f6ee2e0cab64edcdbbca5f21bcf37089eb1df8474fe6677a49911d46. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1802221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38aad676a3e986820e50a59b0d9b26bc84774c9762b99b552b6d2d4d48f676d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADZ1802258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41f3aecb43bdf04956b36ab96d62c8b871965a47feb912e881ae4fcd75b83c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADZ1802348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb5b538514f21741ad1c50370d4b4399cda540b05f0e5d845d7a843d6f0572a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1802368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178be61fb38dff6b96009183502fe620b83a287dafc8377ef3823881691448a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADZ1802369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723aa9b20656689e70200ff880ec227086e7aeff508b5b714952a956c03367c1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1802373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7da3bd20eaa1c9a563e3be1f483d2cd11b8da2e30c4fc3f6222c0688e1317f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCADZ1802384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0aca50a3bab805fa743366452fee44890a6a5dcc1b7a556d4bfc37f5af70c50. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCADZ1802386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5e32bb93dab822055c2e495808788bab7b6ef9a430286505a5b07c8fb61b85. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2002418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381c912831e03eb28645eefbadbc7842177da4d866a127e629d49f0fb308b7ee. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAER2002422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7249899fbeee6551d47799f8c4ec2ecf8a6f52561ba42d6f4317160bfdfb22. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAER2002442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fd944320881038e4f48bab764e7e5d3f1b65956eb12cae11ebad712fb2d24e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:34:57Z), 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/TCAER2002415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a8ab8fdd217de6aecfcbb2b36df49cfbf225fe94b9406113ad5b3179436606. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2002427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b1d2444f7d01bb80b99d5e55ee262f11db15669cef456a687a03c7c34c0cb9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCAER2002436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60df20a7810d8f9ec7769bfa7c9dcbd9a1f179641b912e23252931ae43800e6. 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/TCAEH1932975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46b44ddb04b5bcbbcbeb810375d711e70a411f1515d1ec53186a066d88daff0. 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/TCAEH1933047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d71a7f7daf7ed79b5fb30ac742b98dea4a7eaea63b1cbcbef03575cb15c7975. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:14:33Z), 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/TCAEH1933050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a954f2a58fd8cabd3c4dd34a0822db2394fec5f273d4fa8049d6ae794a02e63. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:27:02Z), 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/TCAEH1933051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a8d8f7e4a69fc5fe7412230612cde7a5b8bd57ea4371a16c71c85f01517c7b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCAEH1932980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f06ffe8b75aa14a423d70f2d0022a13a098650885b60ca266c6b2ef2cedc82. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1933039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa05d5507fc5577003bac38d6b49470001d3969ac71cd9fa942f5376a3c764d8. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TCAEH1933041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80536226ae35e6116356cecc66aa4ee7761be0b74ff638493b3c82e475a68cd4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TCAEH1933043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b36b1461a70aabdf8a091f1b05e5656f6ccdcacfedccdb5b10a076538291a8. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/TCAEH1933057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46743aeaa9c88c0b7b4b18f953c628264ebe2dac142664607af38935492fee92. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCAEH1933059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6136a893d4e0a017bab22af67c1a078b2c71d293aea4344c480f244d16bd6d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/TCADT1857679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d0a20949c4d7f05d674d8219dbdf10f840a0e0bf04e33834b09d632b2d330e. 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/TCADT1857682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ac6afa13a50350797c3651e892a41e64e3dfdfee213be12221583e36eaaebe. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/TCADT1857683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e416903e2f89c416b9f9d11fd77e8c8cf03a970d8f7ab35f4584baca7c27e0e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/TCADT1857684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879e37e8ef8077fff66cc7ab15aefbd738314f5ae485ff16bbf905ce0ee0f168. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1857695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be783a631af68ed99034aeec818c2b1d2a28cfb33314ded346a3f633cf816f1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:12:39Z), 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/TCADT1857697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde923dd9101cdb76fbaddea1d9c65232f74a212292fc391ecde6298fabbff89e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TCADT1857687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea652b5257cb899df9af3ffdbf74563851d7b212084f16af66ee86156f38f10. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCADT1857688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0551862c1d37819878efc9cf9df2da4560160370836d0c0362db60417b7a335. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/TCADT1857701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f0c4f5a9601245da3a3d2264e32cc4721e83169be18870aadfdb3be55c40d8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1857707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf40eebc13ee8ebfa158b3a3833b68d3d58a5e38170b5a40e50cc4c3bb3d20e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZMEM2134394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84306515c71d71e0189725e8f8863bca27add84eaec5c4619647eb6fd22c682c. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZMEM2134395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2b361cd5c27c543c75b6ced32514ead8b850ab60e5f1b110cfc54118e51cde. 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/QZMEM2134396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33a3a082c5b9b97fd13fd89fd57a1ffc37c47e1f4ce121069800a492ce868cb. 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/QZMEM2134397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a8668b0a4faf24f855c05042bccf40494dc7bdf4142a812c03dc6c9ff0cd9e. 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/QZMEM2134398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0ead74b378c4163b0677550d306328f1b513b58d88777c7273917a4b89b7ee. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZMEM2134399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7a0a449c40b09e513dd8ed26f83d8426f111c599668e64beadf52e84fcc201. 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/QZMEM2134400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572bc299ef5b866706855451345f9faa84c4f88ac2d9f160db66c308efb281f3. 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/QZMEM2134401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c785f23235e868846c2a361d8f88696bccc0f8d6c7c2a5c6a8807abce9c38ff. 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/QZMEM2134402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b45518653a9b61cc8c28ec29f35d8c53b3a980fe7b7ec02741d228c2146c52. 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/QZMEM2134403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a286cd3cbe40d2269e9670969aab46a1042d933abfdc796e6cc86d10104ee3. 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/TCAEO1999137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e52149c61b8af2e7968188eb127e0bff3fd873c86bc16141ef87fb3ad2f69f. 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/TCAEO1999138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec80a1a2e29ae2fcd9012971d33c24f7257f604f13464b5b3c40415673ea93d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1999141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc393855b558d1e221382ddfe6171a42455f3eaf705fcf6ed4f60240e271d3927. 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/TCAEO1999142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405c7812961f322ea4258801ecf55eea0d2632a5faf4b1b310c51ac7183c447b. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/TCAEO1999143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7348cd04363e2f09822b715f9596c0b3b534f97133a71cd28a817b377b4ab97. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TCAEO1999145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156c3d255fe0149f75e7b0055aa209ad10132ef8538c0d3159fe99bb149e009c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/TCAEO1999146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972ece12d3ccddce4f8e6e5cf5b04fd9328065382df55c0a0a234a1e6df5503b. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCAEO1999139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3d20a4deca033a4b6a8192833fb45d21860144da354b5529ba76092b2f5c5a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCAEO1999147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfbba1cdd3f4df9af29a0b348f4580652b838437d0918eac9911f9ddd04116f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d241fe895e098b385638e1c8cf83fc087c3cec12264ce189a2e9247435a321. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac04fa71ea146d40c409bb36ca11a9c7f47b88dbd099bc8f3800a43f92b2dc49. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ba7ba90a6a8324b3bc6fe4cf33d1bb8b360703c6322fab9dc0808672f74bb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2be5af98b9fd390df1a4b97191635f809d58e2c9af79e634ae9b03503806fb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55620e2f95a0d10682d6b2bf0006eacfb68af019e7ddc7b35a3549c51c16f38. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZAPG1841912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179c9000c266b4baa81d847e17dd8bf62ebd5c9dacfe48cf2a2f944df89cda79. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZAPG1841913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f8d7d4bfedeef8874136d01d5cce9623ee96c8a92eaf44d322a0e202b6b9a0. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZAPG1841902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb795c17f2df5aa4ea408e1edddbf38b061450e67d875ac5aed2f2f20f3dad2fa. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZAPG1841904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f2794e01c96ad0b0327a22873c5e1214a9ca948929e8aa26c46afdfa193162. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZAPG1841905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707bcba85d4bc5e495cf92814e55b816046ae6da463b93ccc76ec694a50b7bc2. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1841906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28389f85697539fdd7f8f4eefcd0781092d309f4a33b70f694b2f5de27256813. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZAPG1841911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6067655bb90a1032e2da84fa6b437eea3437e5385b122720c68a198af7ce12e7. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZAPG1841914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fe03c77ed221e839514152183af139dffa2800f3468cf9b3cbdb574ac05dbf. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZAPG1841915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe759e820e5b9415afdcfa9456315ff99276d13dd0a237641740e1e4beeadf92. 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/QZES62143900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc800c46c994174d93f1067ddde9eb84f1ecfb8ec66a60cce18b20674c7bd8e29. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42135196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38aba0ac60b664b0777855db9f5ace591f9a35bb3bc76b5a39fd1dbc555e313. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42135197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f6608b53f2f3b6e1e829e3f32849b7957cc5994c3c5af86223ea591453b362. 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/QZFZ42135198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4934701d0e720c10e264fcee4743fc658d82105823af2ab2c9833b75bff3bfc. 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/QZFZ42135199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d791fcd6979e99fae6a4ba0f0b8b08a72638467aafeb7ce1abbe75e1abd9df0. 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/QZFZ42135200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe43afab865af67e66f5546ad87dd1ad413861b31e95207e33342ee0c1bbde4. 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/QZFZ32104703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ced3521f1327d72dd23ba6c4640f1651dd023af6970f6c121e5f6a4672e7cb. 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/QZMER2047017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14439abf92d0579abb7539037166cbff86775b69f763ea6aa81144718f856665. 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/QZK6G2095599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f4c7da4605fc6fc20ed0318df993785110520093e8f9aa499e7a1add1c08a. 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/QZHNB2081889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50e25f5d219ea73d247fc9459c70c393d9388c24ee55b022b8a33afde46eb65. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHNB2081891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483140f101ecbb4ff024eb86ca6d1a5c8433907af3bf428c74814c8d9cf031ae. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHNB2081893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f927904d92073d7e235a8a65dcd8bade8ae38973cf4c3a4ce91d11a62fb8fc2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZHNB2081894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6ffd0d84d2266ee035d8e736018b81bbb8a7c9efccc39588b971a90bcac3d3. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZHNB2081888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bbc32c20bd85298efb69c402ee047a8d5ef36bebe9ce708bca086b690220d3. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZHNB2081892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb324149822b158691b1738d78c19fccafa2388740b54fcbc686b0da08aee263f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAEA1979836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc053f4a18eac8faa7f2780905edf60dc3223bcd1bcc44ef9f59f5364ac66652e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1979844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e03acc1ed9d6df23122aab79749b49a33c42c5123381df80cd594c2deec84d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1979849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264804f06034781625e489fe3c97448d6cd8ed32fbdbdfe90bde20b4fb8cba11. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCAEA1979840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87d59c19bf0321ecbf9f3c175f5190a5297c5b837b1266dc5708c52d0c533c3. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCAEA1979842.
Digital Time Traveler, Episodes from U-Town
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0029cea080e9efe2e87384b6f6b70769661d5141ffe62ebbb8d8abe646c794. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2045476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c67b5ee6f3fb32b6ac49a9ccc5f625358fbba0fcd496d0335dad4e5e4e4b34. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2045480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cf681c1d6e27cec880b5b57fc3fa3d51ae1a9b1e366ae5238c342dddc0d78b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2045482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6a0d49691cbb1cbf3ea9e3d3e0367767f09fd3398a790fafb04d79207920d4. 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/QZFYX2045483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a5b8007d05bc9b08dab44f4d3d81454b974741ac1f04262e5dfe01b3450348. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZ9JZ1788742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786327415fa2266bdd35bcc69a79bbea3531dcd5d2a59d7c7d3696e824304cca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9JZ1788748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191b1af7c01e13706804cbb1496b2a61334fc45c4f065e131b72306f43b50fcc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZ9JZ1788750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b81a90c7e5d9b34678392116aa55ab72ece322d56d462b3b93b62a34b105cb. 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/QZK6H2086361.