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 0xa3c79ada9b54037cd93fee0cc3bbd179961d447240d86aaa2cb9a55f2561d44f. 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/e5c297b4-ad62-4924-9e99-6067013d4f19.json and https://artists.proofprofile.net/proofs/artist/e5c297b4-ad62-4924-9e99-6067013d4f19.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 0xf4dc16e84625441ca95e5beb870747f1534556fb87d9e079af9fa3ac576c5104. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62253567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e5962acded9129067c6006b3587ddfa8a312a48ed311d091f6a44337b4e585. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/QZHN42276144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60b9fe2169603ee45bd40072c5122e3b9f348aa565c870bd56dc1240f2bcc10. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZNWQ2219125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff02c6cf6e8b98d07cd68c4c0d7ec7aa88e836134b3b02e3243fcb60434ccf2. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QZHN82313667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af2c39abed7d1bdc9028df953f92bc02659668edaef9d93df0ece2b16b3a8b0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZNWQ2309003.
scared of you - glimmers & SUNBABY variant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d82f3ad58bc83a28a8f3ff13188a593fc02d26b51c9392a40b805eeb6eb8d46. 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/QZNWV2383125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5454375057de8288f5195da0da9661ef4fe220747b0fed473799bf8f67fa813d. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T14:00:03Z), 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/AUXN22366390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3912e9e4593680fcb4280902784f728365a4609483ca61d498add378dabc29c1. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:24:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22403965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ae63f7596915a24594cbd4cefc99fce691262bc9559c291f48f03c4fb43a71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22443073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516f9bed5685c692802a704751f2e6a9da82e25591fc31fce3f05f573fedccd0. 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/AUXN22443074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933afa959d5fa65e748f2f5e49fc9b3460ff954c36cbc5cc1ccb1fe98f625308. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/AUXN22411670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03d521645951e19c4ca2d7e7530bd332d6c7913a33e1617c3b23d4d4273b8ee. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:47:04Z), 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/AUXN22443076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac31c5281d131c8d20110004aff37308dd6a01ec0c86e7fe5cd654ea41e6cac. 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/AUXN22471447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5b3c36b4c8351dabd040883ad5572a2a645bbf48b20e05415289c988f0605. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/AUXN22487087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0087f86ff50954689cd2a59f0bc99ceb532ac38f56be44953af50773ac0b8ff3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:01:25Z), 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/AUXN22487878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680d2f00c5dd2cc74e09a490aa19edfd88f8f341643ed5340abee0477040543a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUQ0L2402381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e0561d2ac7640925ad6dffa8c17129e2aed7514f9616903958217c211c110d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUQ0L2404881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57891c9f43bd47658e1f9ff01f4790174f9d8dfb11331f64e80e1df671df2e2b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2420862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa87341f81a7d741eee13deb7be1fb1dabf3a2146b58940c513a6f7ed2f9ebe. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:46:55Z), 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/AUQ0L2409599.
I'M HAPPY (JUST IN CASE) ft. Chloey Indica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d3d96986975bb361db521b3bb801ecb4a0d33c597eaf814a664bf87e19a52d. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/AUQ0L2409597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2169d167d87a0dd1fb1739252d4b2dfb914fe9610fb752df987283654629d11c. 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/AUXN22483507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680d2f00c5dd2cc74e09a490aa19edfd88f8f341643ed5340abee0477040543a. 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/AUQ0L2402381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a02b18fc4e63f2ebffcfe13d08e32cfa2bee10c6a4803319e0371fac151b3d. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUQ0L2409598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa87341f81a7d741eee13deb7be1fb1dabf3a2146b58940c513a6f7ed2f9ebe. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:59:34Z), 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/AUQ0L2409599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac31c5281d131c8d20110004aff37308dd6a01ec0c86e7fe5cd654ea41e6cac. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/AUXN22471447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ed8258ab34537cf64d0aec434f0593b7956b30793184c877b34bbc174acacf. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:23:17Z), 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/AUXN22502879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238f63de2e69f4c84ff685a29f352cc9a91f765fe80dc39a37cb1020edf5933f. 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/AUXN22502881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a05a3580862c8caddf6905ffe01ecd132c1440301324437b638eef555092d9. 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/AUXN22502887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1968b64ccc33a426afcf177f3feab4f96360ba109a72b9b8917d2bf50029ea4. 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/AUXN22502888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd95412abec19b6706fd4e65c249f41e0052324c6084cdefa77bdb3c954feffa. 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/US3DF2535584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ae63f7596915a24594cbd4cefc99fce691262bc9559c291f48f03c4fb43a71. 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/AUXN22443073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516f9bed5685c692802a704751f2e6a9da82e25591fc31fce3f05f573fedccd0. 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/AUXN22443074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3912e9e4593680fcb4280902784f728365a4609483ca61d498add378dabc29c1. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AUXN22403965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af2c39abed7d1bdc9028df953f92bc02659668edaef9d93df0ece2b16b3a8b0. 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/QZNWQ2309003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933afa959d5fa65e748f2f5e49fc9b3460ff954c36cbc5cc1ccb1fe98f625308. 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/AUXN22411670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f33b3e6036c448a45ada510149a04657d57a5bdd199f6a57a7d4176205d90c0. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/AUXN22443075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03d521645951e19c4ca2d7e7530bd332d6c7913a33e1617c3b23d4d4273b8ee. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:19:14Z), 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/AUXN22443076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad5b2361e74fca3869fffce6697ca2fedf6c0bf67ebf779760b1043a392e22. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22386738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f03a5ef37516c10f4a1e9be85c0d4e42f9af1f2a18d6e73f7ff829176c7a977. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92383332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cee16df91b13131bae7c7bc0ec96acc46daaa0879b19c49d563994bea7d0a79. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUQ0L2409596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d3d96986975bb361db521b3bb801ecb4a0d33c597eaf814a664bf87e19a52d. 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/AUQ0L2409597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2169d167d87a0dd1fb1739252d4b2dfb914fe9610fb752df987283654629d11c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:25:19Z), 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/AUXN22483507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680d2f00c5dd2cc74e09a490aa19edfd88f8f341643ed5340abee0477040543a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-21T08:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUQ0L2402381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218f9c45ae557802e3951151de56281b76d4d7b30c65e34de7cc1aa9de61d970. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2599061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103672c0d428a42494dae880c295114ab13777a5b295da3adda3c88240404727. 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/QZQAY2453418.