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 0x1b835731c9db5b850f41989fc96f305c3eae56974066add7df39811253e65d4b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7f7fcc1-2e9f-4611-9908-6bcd65d14ee2.json and https://artists.proofprofile.net/proofs/artist/f7f7fcc1-2e9f-4611-9908-6bcd65d14ee2.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 0x29c18eaa0f603d1f3389387e793f8cda81785dc265be06f596a168be9eedae73. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c8fb9c5bb393abe9d73faabdefe1b02a750358c6be6933ceb7e08bbcc8afec. 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/QZWFK2400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c07627f187fa6392a8769ba7e5b60d9d9dd4619a7e66524f0aa3b58af58d782. 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/QZWFK2400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2a32a83202af7cd888bbadc0bf61575519dd1f072dfbc79c0305494688483f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2422072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1314f4f9aada523599a7de8098efefd651559ebf39869c8a706271ac04c4fab. 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/QT3EY2443787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157a2438b83e7f97393f164f3bc8182215cd907d7ff8bd6ef0b3bb9c677c8acc. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZFYZ2583266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f80add2923792af3a43d62e65fb8fb12e862fd43e4185ef03ad5be6fe92309a. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:23:55Z), 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/QZFZ72510779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c2989eb03dfaf39704a31459d4378a87e07c57575a3f48aba12d25dbc879a7. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZDA52566779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2d195e08a2b14e19a5607a507bb6bf72f2763debc24e00e04869e319cc04b5. 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/QZWFK2400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ab60e4c080da71574fcf0534692065d93d85ed12fa5b1cd71b2b58c7515544. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/QZES62597426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777dc096520bb7cdd4cf83eacf8b59747a50e70c1840d2807538808492efe9dd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2573946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c920f6c8318c88dd5826d8ebc09add5dbc0bcf9ca6e1f1025ca6565fa469970. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F32456124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6bdd223fb15a9a9ef870f4f617d42436be959e8af99018823fa36fe052d9fc. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZDA82549314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643200ba84a136536e1c937b62633eb76966f4f30bfa0352c77505ed255977ea. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:05:32Z), 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/QZFZ62584259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97fed7c1c6e208e1982e0b4464b685e6945671c258a224ed3b51b413a022501. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZFZ72587680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9238e2d134ce87874a8d3042b7ba80da4f0b26d1c6535d44e8023ecb930543d9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52593022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9ca4eb178ee607ba09f2fb1af6c284ca393c0134fcf8d8e8bb33b6cc4b4b0e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZHN42586672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77f3a65e9d1cee677068d5a21dcd78d5d5b6c4ef8246703991186be0eb30047. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2521375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae83f3b1b1a3989624f42143e707b0cfe1867361a881033f19fe044458bc730. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:59:29Z), 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/QZHNB2572550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c0672c7163b724ed0906ca2e59e1b4d0121da0bff0d400de3d898a8a24668. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:12:17Z), 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/QZK6M2597520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a28a12da99b93a2c6ed53e7efb45309d959ae4cd539941a413dd00dd466478. 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/QZK6J2573991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd842c665220be7173e1c286311126b554884f877fb76db8b85f109d7ab882e20. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52590860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae83f3b1b1a3989624f42143e707b0cfe1867361a881033f19fe044458bc730. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:11:28Z), 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/QZHNB2572550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a28a12da99b93a2c6ed53e7efb45309d959ae4cd539941a413dd00dd466478. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6J2573991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77f3a65e9d1cee677068d5a21dcd78d5d5b6c4ef8246703991186be0eb30047. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZK6N2521375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9238e2d134ce87874a8d3042b7ba80da4f0b26d1c6535d44e8023ecb930543d9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52593022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b61ed524b6d929d2fa24dacb63768d25580276fa1f83f69e0caa8194b2f9f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62500280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa5777ab88041d911f20392398ab9e64dd4e726d5cc37f979fcadf52134c9ae. 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/QZNWR2596514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4751c9383a87f8db94e101e136360f97aa3abcc8eef6a38c4b59e5157bb35133. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:16:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2544643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6706f6c1e8c60a8b394ec290814d772151a428c2f431b6b89f59b579cf287efb. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZNWZ2567319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782fdc3016e8bb3b7db99c9b8f7b46514dca0ffdaa877c8a48cb0ed369ddcbd8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42544102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a194959779c9797c4e1791a71a571e76de95d0e65e72ede90d372f08aa4ef3. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:49:20Z), 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/QZTAS2585977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71507674a8094fe677a66e4e5e67a2e2c79ec5df0c5ae2d46c7b56eca7b0a15f. 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/QZTAX2556764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81338514550a8457e71c49f53b8cb636b8ba67e4f103fe3442ba16c801895c25. 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/QZTB42566911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ab0abdd57b953b38010e57399c67c4220b3ef130fad78ea10897ae60071a7. 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/QZTB92509119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636d063002e48938cba67b0403533c9f20fa08631be4f89d55a4c319a2390008. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:52:19Z), 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/QZTB92509120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde2b4221304967625ff25886381b4260e9e4d08abcc9f806c537017f007e5dc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92509121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d26e2e36a778c7691ec3c95dccc9d941699e86d57efb8849b18016efb6bec1f. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:47:27Z), 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/QZTB92509126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc0f8c68f584ded8f39017d5a0d3a38313255bdee0aedc7e1408829e935a38a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZTBB2534340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faae783efff90c96a3b6a465662d59c698df7dad89593baa91e2cdf48127227. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZTBB2534341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b9f929bd40bf37d196ba435566fb934088254c0aa0ee3ecca47dd27338779e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZTBB2534342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c49876f846cbf7f4bcc7e599f95882143c86aa6d64d82e53556d13f02836bf. 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/QZTBB2534343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa736abf6ffa6e36eb4a581b74e46ee04226db1a5852b49b481c6841bd94986d. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:38:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2534344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2036fe767509d9d05023cb66730ed3b8d956ba7a6430c4c1ba3fce72b28e0f80. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2534346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc563988bfe9b7b791d4ea2b0d6be38a62b82fa343e78fd141f23e399546b87. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2588910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecde60516f97cf7e34482181ba470d38eaf9e2856644ce800919df968e37b10. 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/QZWFQ2577112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87596ef6a284e29c954b943c1c4951dd4c365df89da9e5c0d484decf07622387. 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/QZWFS2581648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8487441b84474b50b8dc3da2e780abe8c4280e3e1e3e89e63eb8ccd6e32c91a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2569856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830a3417db83cf3da5043619bf78ad93186fcb92950e5a2f07015535e978649f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZWFN2523428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecde60516f97cf7e34482181ba470d38eaf9e2856644ce800919df968e37b10. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2577112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0a5ddd98195fca8c40808a37adcf3ac40a5a81950a355888419bd45febfabd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWFL2502486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2786097b25247a3a793d2b366fdb174f4bd577f60fd9154e547d1da7f995b46. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2598981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10198d8f571d34155276b613a6b6cc54e9ae805ff4f5136b92206d62d7f8f8ea. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2532861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc563988bfe9b7b791d4ea2b0d6be38a62b82fa343e78fd141f23e399546b87. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZWFP2588910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05e8c9b95dbe59d6cdb6095820f4db5780cf5630882ea6f5a7d6e403eff6f3f. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZWFU2584038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b48f573ba2c710a4a7a553b8426b9c5001dc733bbcd0bc30027676fe4563b5. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:20:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EX2429104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87596ef6a284e29c954b943c1c4951dd4c365df89da9e5c0d484decf07622387. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZWFS2581648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecde60516f97cf7e34482181ba470d38eaf9e2856644ce800919df968e37b10. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZWFQ2577112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13473c516e54690910b515cc7df08ac77db879403fc03473bf01e59e9ad22e03. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2534338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0a5ddd98195fca8c40808a37adcf3ac40a5a81950a355888419bd45febfabd. 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/QZWFL2502486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e0b28fa33529962e59bee2fd29d7c99e816786e27738a959b94bd56a65b4db. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2550265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777dc096520bb7cdd4cf83eacf8b59747a50e70c1840d2807538808492efe9dd. 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/QZFYY2573946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd2b7d1abe7ae9ac43d32f0e971ff9af4f5f9f07b0b9bac39081c2e758bc727. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792522753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d8c5d7f47b763563847812bc335df65decbc09bb4066245a2085b4cf5f9c59. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZZ7K2580403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e409febef16242bcc85ebc961da01d17a33c202e482d0448d33f5ef77091a23. 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/QZZ7L2549739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cfce833a52c97c6db97f31ceb8cce43dfeb2509cf33ad46ff769e4b1e5be1f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZZ7L2596493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9412cf9450f7f30fb602b5e8a3266729bc870af419938458cbfed9ecca271c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2591231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed242a35f0a0565bcd38f4bf955c6e185d579169cd6acf96f2a11ab97465c6d0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:03:03Z), 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/QZZ7R2514555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fecdb838953c6bf4eef2aedcec062866f31db8436e84bf53e33538dbc0de332. 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/QZZ7S2561683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3533ba324d5d3ecfe8de84786850650549a7ec4612bdd8044f3c554ebc75c4ee. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZZ7U2514383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab70682d4e2feef6e97e94dd1b682ba2728c16f4fe2d70d235367b91f31c99c7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZZ7V2545443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602cf65b0b9f82467c2aaf64e099cdd448bde9c5c5407c45b51f0222a2c11560. 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/QZZ7W2506695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a69b68d2cc9a315ea5003bb0b141a59f3d02b2e00fbaec90914674fac70d20a. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT3EX2579628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62856239baf0547d757307f4495a00cbafe20801996b2e81db4daeeec652c93e. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:58:35Z), 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/QT3F32507247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe154a7bc2cc9b552aad97dd77dee5dffd6c0ab0d66e20b751696ba3b7bfbadb9. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42524153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc655d984926480d35cd9ca6a447e1ebb3e3e252cd06eb8cd8f5c5f04a6a1e4d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:19:28Z), 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/QT3F72501888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd0fafd65859382dcf54d266e9158a1c0c7c47819ee0b0e9c5ce04cf55fb70d. 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/QT3F72505029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8b12d75dcca9402b7387cc70251b8626d37ac7ac4d0d09e044f373741498b4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F82521128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba23073a4fada6b3a82d5665e38d7df6d8cb175c333c5a67fa4220e4df2dd7d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QT3F82580385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677e9524c0d0042d7d8be39cc07e2689679f3c38becbd800fc3813106ba9eb2d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92595738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4a0fed8291ab6a8b4f85045d7f5465bcd00e339d6b161679fbadf74467e6e9. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT3FA2541287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d04c436c5d2d62c07b06ea90eef8bfe52abc77f9b679c3f711d07c5ce08b2a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QT3FB2543837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53d2b73b159bc14648b75aecc426f8bcada11f45e2111e43aa38086eb2e9431. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:21:22Z), 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/QT3FC2507166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bcddc9d20beebe248b532792bd50255564899e90f53e584950e1185b7a6c01. 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/QT3FB2563623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e03b5d7e7665bc8873e6c183d0388cd5f5d65319b73d6d7beefc243de427d6. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FC2598130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3f524dfbe5f59e20cf48bbe276015fa0ccb8681fba0681b5ddafe344f030f2. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QT3FD2589689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ffe847900fe61a86eace08998defc33109310cecdabcad47072d79c5f16fcf. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3FG2532567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ec12ffae11cbd288fc0c336ed1708146485212e70ece767ae739c1a19e97f4. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:40:17Z), 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/QT3FG2567018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd12eef20c8482b12d41087ba4138aa17dc1649abd74fabd17b1f1a2811e3087. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/QT3FH2596457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0797a0e53539b996f8c254b69eab97c30c47c8452ecbed81884cb9cfa5b6fd. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:37Z), 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/QT6E62558624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98927cc277a9386313a409fff11701e68815d9751e8a05e3d8103b9a64704aff. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E62572994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8ee824cabd8116f4a59ab58eb9cf7b16631a546f5a03d2bc71879ca8061ff4. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QT6E72512590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f876d7175b29c495745bb9aa309b77866cf5d04542861862774ae90867e6d50. 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/QT6E72591742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf8ebca9e972c82b35d0e21cade1f494e2e853d81c178c2063e45b6331d91ee. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E92507420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48a35e8d7561faf2ef822ed09f322a7ecc324deb11608dea7e782f7b6212c07. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6EC2520294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3092cf7fa4e5880f3680c0c835dffdc86a1492ff30be8ee1e61af6ef96fecf8d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QT6EC2598304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992153f4375ae62871a56dc40354cfbb5c2f2914358e074a6b8dd1a826a2aaf5. 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/QT6ED2521471.