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 0xcdc5e5b99bcba7054591b874e503a1e1e0db042bc7ddc9ef3ae8181006a4f218. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4708309f-3e0d-45c1-839d-634964c14260.json and https://artists.proofprofile.net/proofs/artist/4708309f-3e0d-45c1-839d-634964c14260.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Las Mejores Baladas del Rock Peruano, Vol.2
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 0x9ab21359ef2091f1da7cd923a4d97acbe1bf2cb039cf5bb7147637e8d7df3f37. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG90106010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a65bb1c4a0ee9860dd0fa6332cbfb3cc6d621bc5ee045ad3f2025b607a6cfdb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG91315002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77963c6c975a4c3b908071308bbba99f48557877519681fddeef617526eb6ecb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0585c4f3e1c9856ee2b67e321142a399f8f8451e93f9be5a4f41a0f1753a2266. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG90106002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52677f053518f284dd7fed5df13b84feb603f94e6444f3e8feb8a4891a8be87c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99613003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fee3a33016ed431e70ffc275e1a59df658fd3aa98d8a34416ff4ac0719362f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99918009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea5cad5b85d0263a203d1aa37914b46e328141a0924397ed8e5ed02182dc591. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG91388002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68230393d661421cbef3cf6dfc4897a45592c5176fc22c11e301fbc553b43327. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG91388007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb0d600bc7fd18af69cf63a4d1c5ee811813a88c0a5b683a08b60ef7b6283fc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG90002011.
Yo Me Arrebato - Grandes Canciones 1986-2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc27fd28c29d2a1901414c616e323a63f40d4aa125ba3a108fa0582369bcb2d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89331dde06439d0523883cb23548acbe30b689ffd5eb39dba61eafc67f24174f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2092623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85911e815b6df2dbd3ca6677a7b7077b087e3c7f5864b77dc98804376929c518. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2092625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004893605873cbfe25ef487d7e0a326a396f00396407bd74204fb60f0a069eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a5e61628bb1070b4d7fcf3b0c581063aeb7e1304541f115df0f98c5732c0b3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc27fd28c29d2a1901414c616e323a63f40d4aa125ba3a108fa0582369bcb2d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59c5c172a05f99a0cb6b37205f6392cbb68c7407f907a68792d53a94f5e2879. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99613004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b6150408a448aba9d62fb2dfd74f70a6448e1c55fbc8d3c6e75d963a602b55. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99613012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2c6d77815f1bfb1c8f276af233eb7770767e046c7d47aaad623f0d0e67bd7e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99613013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004893605873cbfe25ef487d7e0a326a396f00396407bd74204fb60f0a069eb. 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/PEJA41608001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a5e61628bb1070b4d7fcf3b0c581063aeb7e1304541f115df0f98c5732c0b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc27fd28c29d2a1901414c616e323a63f40d4aa125ba3a108fa0582369bcb2d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefd7426a10c55747fe6125f459a24efbc015cb348abe7dc92a74eab0c0de324. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:31:51Z), 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/PEJA41608008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc80cbe38256c1d9542b457a6fced841772da3577f8cdf0598fc2283d9b106f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cec18cbf831866b31aee01406bde24a05f9cd6f0a00c0c0fdbc894b15928bc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc27fd28c29d2a1901414c616e323a63f40d4aa125ba3a108fa0582369bcb2d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf004893605873cbfe25ef487d7e0a326a396f00396407bd74204fb60f0a069eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEJA41608001.
Peruvian Rock Anthology: Original Masterpieces, Vol. 2 (1982-1992)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de1464526a79a3d59babc30b15f95974efa1f40ea7077fe9e29e45e6d7dcd1e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/PEMG98901001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9cfc572c0c90aa84bce890896990a9ff0c3946404a626fc41121c191c90d14. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6107225602ac2a388a6233e327afad7eb73c7cd10d05587e519faf2c68b1fb77. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe394bce4cd2efac82f399f5c9d78183bbee7c49e1363f2ab7672902d8b86e56a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd82511ef41a9341441e1a7b46c2c42294cd929e4f4d2e48ed575568a8ef656. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351239d0199f832b43666c142922ad691ebc2c5f9263b30102e6caf0dea4e28b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1727ef7c1b826605c104767327fd2c49645817057fe7fa0e9a092d296faff4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb49b4546169e9355a5ba27dc23507b3e5353c39299349d47c413504432cebcc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedc1d574983e880542e5d3849a2fb3b11838f898d32ff64dd2e6cfd3316b230. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb170aa94fda8a00439ca3f7dc0eddb5dfae78d725a72bfa9ddb2fd317a65be4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b6150408a448aba9d62fb2dfd74f70a6448e1c55fbc8d3c6e75d963a602b55. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG99613012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8567a0392a51b04f3a0e4c9a0c903b88274719bef3d954fce432e608e55def59. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG98901013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7979ad04ff9edf4e6daaa3a9bea3a242505d8021e0115a436594d318bfe18945. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2101309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ba0f2f8eb5eb5b36651234ee53097e727abaa5e54ecc08fdf016016c5db228. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2101310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1d32aab641842c4dfec787ccb6655da2a50b806a290da93c744ff85090e459. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2101319.
Hittaz and Go Gettaz Vol. 1, Presented by Hitta Slim and Beeda Weeda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca27224463e07561f3d0b4c0e35f397aa200fae25154fd7f4a6e82a2288d3138. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2402383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3ac0814a3ecbbb041ef41f1786030867d00b16867a8b5b2be1768a382819fd. 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/PEMG91388006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa45d8f00cd6b8aec6b6fadb1bed787a9fcbbfe2ccced731d1e485c5f1273b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEMG91388009.