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 0xe0bd983f18dfb9544fbdbb5f17ebd5db023731923761a99db13158116fa4f851. 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/f5d53d75-0c4b-4802-9233-d6af67fa3056.json and https://artists.proofprofile.net/proofs/artist/f5d53d75-0c4b-4802-9233-d6af67fa3056.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 0x701d318baf5ae300cfc16647d001bd893339b5a598f75302de936c0b5357c9cf. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:19:20Z), 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/QZMER2383495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf024174003f15b55d3026cd7f59986e77f45dc73932ac2b22cb06acd9f77cb. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZMER2383496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa144b285894e1a6e41e2be4f69bda27cb8ab38255ed815221b5b98802592fe. 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/QZFYX2419327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e807e2547d9ea470c9457df0aefb2f71ae104b3f8c919cc3cdf537a873a6d6. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZFYX2419328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c3e9e1a18abc6f348708902c47fe6106ae891b5b6d87c8e2aad2858f4de2f2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZFYX2419330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd708a42fee3d2fcdbbdbb73ce123181e8d4ed0ac445aef160cfcb4092bf2de41. 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/QZFYX2419331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66309aba3a5777a38c20f66fe1c2edf9b11e81ad4df303dc4ce25ca46e9b0218. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2419332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137d808c8ff4df7478e8ef7186105bb42b7f576f86075679a43a41cdc9f1077d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZDA42495010.
It Prolly Means Alot (IF IT MEANS ANY THING Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1888b1f71f7d194ff833f1226360114d9040173633edf6dc40e0232d7d1593f9. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:01Z), 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/QZES62468446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf827f705d09be0ecd08182acc74d15becf555debe0189e6a8cf74ffbbb7fa06f. 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/QZNWR2430317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657e29e942ee896ed5d667fbcae4b01f6dc5c187c26d99e2a8fffc978f0ae751. 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/QZNWR2430318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b220232cb306c697731bde7ab125ea2e062c9ffc5f853b3e53a7b273d057e2. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:08:03Z), 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/QZNWR2430319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d04d7d0a10cc51fc3b7663fc53f569dc2197aee49b01e9c6bc37c2dc5c6056. 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/QZNWR2430321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0020258878d17be1bfc390686cdd1a27f79c28222a6d8d150e5c22b27c9d47. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:09:13Z), 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/QZNWR2430323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd6e6622346824371b1c5b1e6ee59afd59c62035ca9a7d984bb6b09cfc1bf1b. 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/QZNWR2430325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc16127082858fde675d80b8ee3a69aaa1f042af6cbd060edc934fb64ea815a. 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/QZNWR2430326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f97016820c1c66c336d6b7c9e6ad74d9596a4eee34a8db77fc3999ea0355b. 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/QZWFL2444795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2104146f31f4156e71da449c1cc8140cde95e32769420abdeea1fd457745e94f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZWFR2454775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283b9ea3d02c4311ebb177080598270700a887950ea0b830b2987df6c6ef5816. 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/QZZ782435968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f18d35e7159a6b9c0e313ae6e9cd29e9078e6df5772fe76c2170a92f9bac9c4. 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/QZZ782435969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2f3d3257b222cefbe166818c5841fbc0fa0966486f0dc9db3d5bfe4edd0b6b. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:59:37Z), 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/QZZ7P2407654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d75d8e7a3959052f06e13328512309e4620c8fbd76edb38576e20b1f08cb778. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZZ7P2407655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a61c4a2802f28c95014ed71745c1b5b060c304b3b29cee55c555d560aed5cfe. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:59:27Z), 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/QZZ7P2407656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf544a17191bfc115199b2509b241e0444a2ab4e5da6e4571e1b366c27877ac48. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:09:18Z), 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/QT3EX2432145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b4541caff105ea22d78185a46a0e6dce89c0f77e79b4ae5560c8ddd516a0b6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:03:09Z), 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/QZFYZ2542468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811a6d163d7a2da146d91a15ef9c3860ffe1f74bcb92b4674442c03df9d0ac1c. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZFYZ2542469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5e30163cc492fb354b0df6b1139e8d92a184d1efe71393b3a6b7bff4a51583. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZFYZ2542470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230a7e2e21c9a840d126e1b516460765fcded3768d06395a3a8929a73ca84c9c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZFYZ2542472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834dbf75d124f7da26d76baca7cf9db4de1a0b9f2403bfec5c2366780beedba7. 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/QZFYZ2542473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042bb71c6bd71125cf3fd4dc2ce3eb254bfe1ae8d33a9fec70d17d9159d9807b. 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/QZFYZ2542474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea2b0e10eeb764a2de2b2934e4fac32c8c6bb0c5790f415ba493ccdc6d807d4. 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/QZFYZ2542475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0336e7ac1654c2ea852394396181b8af714737be91db3109351f0a27e5f6c518. 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/QZFYZ2542476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe9642e17ba58c29b79f45ae4e750aa39929eeafc01a03dd107f15d0704bc1a. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZFYZ2542478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4572d684633a2b65e0aefb4e31bcee3bbfe2488726aa6409e98fdc18d75813e7. 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/QZFYZ2542480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe803764cff30b85bad89e3c01176fb119621ed030a38748149b5407c4600884c. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2542481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd368018f817681531ddbfdbd76eaa8e59f2280668ab5cc303bea4dd795f49980. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2542482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aae9dc01b392c5033b12441ad9fb82118453a2749e1e1517e45e1e87e024e97. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZFYZ2542483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29700b3abe9be201c9c8716edac3b846e75a6ba676ee9dcde8ea212bc1ad319. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/QZFYZ2542484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd25613e7e9699a5886dbe6ef2fc924cd0be48e7586ddc44ebda845106e57527. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZES92509657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c3895ac97fe3fef216b947dff4110d7964e2408a6f6c269e4cdb2f7f1dd9f7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:37:25Z), 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/QZPLS2531703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c36d31dd47bde9e5cc3202d23b8752dd4d40d1858ef04b5869504fc06aa44a6. 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/QZPLS2531704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c045426091691a2936a7436ad3da0dc2a41d2b9d24260e9219fc1aa6b3974f. 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/QZPLS2531705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27aab0998235fcb89a2cd6c34eedfa2066fbf837484c0d073cf419be9d33748. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZPLS2531706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55aa0edaa9b40e721e9d751a3039282f8c7a809ef93ec2a45bddee64d8c856d3. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZPLS2531711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcf9b71dec1564dfd881e32c82136a761c7aad40cbe746c304f010a02bbb7cc. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:24:47Z), 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/QZPLS2531712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a835900dd602908c3d70c2b8e5e79cbc46d19d906e5b9ade0f9f26b11e0d38. 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/QZPLS2531715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7631d76d39f6089bf8c0812bb05d0e9a179bfa35cd0a2c341f9372ba7bda5e79. 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/QZPLS2531716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5babcc35e5c4547e77b9f8a261ca8b077ceed52ba4b0739cd1034a4eddb1f6b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:38:20Z), 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/QZPLS2531717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c665338c950952df3041dfc6e2012dac6d3f94710f6a7b331c016e9f665b232. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QZPLS2531719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1416e89df3dc3fe63c17674941d7a5a03945d1c341d599f0386e7b70158fac. 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/QZZ7U2597751.