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 0xe6374c4e0f8a52a140c068f47d16a3834cd83ed75adeef3bfa813aed3bb16bab. 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/7d60d776-1ae9-4f6a-a3fc-07a91c323869.json and https://artists.proofprofile.net/proofs/artist/7d60d776-1ae9-4f6a-a3fc-07a91c323869.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 0x1c0dff89c08874758029c3dfa9221a30e6052f836a315fc53ff47002282af44f. 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/GBRKQ2235098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4fb9607e1ba66267b3422cc567608f01b33b8c061ec6e0232ae561a701e3e2. 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/GBRKQ2235105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4b3081b876514dabd66b268eb59922405c610e9cc12ff2d651d5abd8817e3c. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/GBRKQ2235107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde521303f95c6d9d8d7cf8627c895c0bf9a8a0ca3fa43014657f366452199291. 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/GBRKQ2235108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d961debe90136286c1fdeb9c0ecb9035b1a488d41cfe85864b229642012254a. 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/GBRKQ2235111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8d4a533891991aca933eb109a1fbfe06457f033dc85189df1a3d6f6c9bac30. 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/QZNWR2003988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545fcbe589bfc6e9ff0f2d51b3771163d12d5fc61ad3b9d9615f292e7a512566. 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/QZNWR2003993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cdced52737d5dfa6337b50be4a3d6cdccb8a87ed23cb6188588b67a51cd763. 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/GBWUL2422188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb060ccec5c8bd2b62aa606130cb7d43aee4270ef9216d10c12458a3667454fe9. 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/USLZJ2457182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad7ad7a4f9b8820f4731dcaf60ba249bae59ee65ecbead2382cd3d5533aa7a9. 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/USLZJ2457186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbe8c36f5bc27dc9661a66d9932e579f7a44e6402217506884a559dca382ae3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2457166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908e6f2b636435d29f3909c546530d81ae905f20f97d3569576c10a940562475. 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/CA5KR2395958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47694b68d2a40b21bd8a03e7d60377397e734129027f81abe2c0b4afd8148ea8. 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/CA5KR2395959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a42d349cf254a720c66a74efe5621b0c6f1d4dddefc4c987c55979040cc52d. 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/CA5KR2395960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f65fbe7378c577fe53bbe34cede137de941a738f145932bf918b04e80e33f9b. 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/CA5KR2395961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a42d349cf254a720c66a74efe5621b0c6f1d4dddefc4c987c55979040cc52d. 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/CA5KR2395960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc9a6149ddf804eddd9eae6868afd90fd5002c30c2cd0332c56094703f54b2b. 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/GBMJG2320366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584e4f816b1f430f579f7e254fd3651ab5eaaa9d64fdbfa7e0b1ab197d847c71. 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/CA5KR2303236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ce7c20f8ae7c66a7480bc3fc8035c710604bb4d56fa03a9634f718971d5569. 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/CA5KR2303237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91547667fd3d41493f78bf1b07da2d6dbab2eed889f5b20eab3d148549feabc. 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/CA5KR2303238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa20e90597d750d263001bc0e051a9b05500aee0550ab9821747d890bf4b26d. 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/CA5KR2303239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27471177fa3425c5a82ee316f81deebb3a75e8d74373912e1c614440e2f8531e. 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/QZTRX2264274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5868dde83367cc17e61934dcb090e1e3e89d0ce803df04c913c5e0d2883e4e35. 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/QZTRX2264275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d961debe90136286c1fdeb9c0ecb9035b1a488d41cfe85864b229642012254a. 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/GBRKQ2235111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4b3081b876514dabd66b268eb59922405c610e9cc12ff2d651d5abd8817e3c. 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/GBRKQ2235107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b81901e0d096718d85890e85a29072aaf27e02bc984316acd6ceaefc5b5be3. 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/QZHN32278276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eda81e22d74249f635874214c5ec757dbea55280b0036e6f818307be21e281. 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/CA5KR0016739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66538dd9b856ba7b83d64a1d8a587c4a570de63449e990c395a99ef1211e9c4e. 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/CA5KR0016740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ef20f1138a417bfc861b557b1e49e6ce0886ff75f03a2a70940e9443629a7f. 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/QZHN82166708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcf839c5f189f5619a0d388ceceaa57a76b12eb4d8af53cb98f0da9ad11db7d. 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/QZ5FN1803662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128e44caa51be1655a78aa5de45d99c710bcff5efe9fd24a1dd4fc008865c4aa. 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/QZ5FN1803681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ad5266583c44e430735a986c8c3ffb5f8121b4478b0f593881b1fbb14bcdca. 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/QZ5FN1803689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e7180d8c0ff0ca5c82d4d0c63b0abe10eff4577da89896166910685c9be167. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1803751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd937f8a9db706af509d07fbe7cf760f7e86de456453f5b8dcc8b6144d184149d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1803718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fd6ada6b411155f0e9b68410c7523604b6fdc9e9c57a3c89679c2bc870c086. 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/QZ5FN1803721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078d56f6f8b6a213cc63af377077e659a78688cc54b0ae22d5627490266b32c0. 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/QZ5FN1803737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da807679ec05a23d9c08afa68cbcf0880daf0fcbaa47a2769a9c0154681a66c. 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/QZ5FN1803740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bcba991a481c4dfb880dd1c24acb4d5360230396d48289b290a3ae2cf830b9. 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/QZ5FN1803741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422057ec1d6e0a041ea4210010319d8db7eb73af8684587982c10c11abd934ca. 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/QZ5FN1803729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c1d2fee01ea24e979cd239ea6eaddd6153fc0457b815fa1c682c372e335a32. 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/QZ5FN1803733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa84f8d36a338dbac38c93c5d6d86338b984164448d042c1770676da6e9e2fe1. 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/GBRKQ2417559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559e2e899808e8a72504e0f9fa9ebc6669a7c0311115b2f5aa7fe37d8fdebdc6. 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/GBRKQ2417562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c138af865f7fe7609ab7d32657bac3ad2a695b9a3572e707ddbdea0e40b0010. 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/GBRKQ2417564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13230dc9392860c98e954022b6c9b52ade9f3c126de01ae6897c379d26147dcb. 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/GBRKQ2417567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f18f6c4b17837209c63b9e7f3d55aff2ce823cf20437d6b4715addeee491321. 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/GBMJG2320365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc9a6149ddf804eddd9eae6868afd90fd5002c30c2cd0332c56094703f54b2b. 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/GBMJG2320366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec02657bf148c671f683c0d6bea2d7003b0649c228d9a32c07a3a3b7cb5261. 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/GBMJG2320368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e39a89938b3900116aec08221808e4cfd786fef96e9f3e52b80649753b94f8e. 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/GBMJG2320369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf0f344e88c8631179e405738529ec65a48509001762ffece46d60e9d850019. 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/GBMJG2320372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0291347431490070323d968e4f2c97977a0c4af8d7ce2cef8168157564af2b23. 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/GBRKQ2472493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036f4d97c44d739fc23a4af62cd8d52ccd8df56469bc561a58c75979ce78f62c. 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/GBRKQ2472496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0579a50729488cb3e17e9e42eab8026201d2bcc4d4df20d429fb16c93adc265. 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/US25X2001512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35a357f78bc039cb8d74a767432b34a95e23022fb4838461e05ecf01c2affec. 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/US25X2001515.
Alright, Alright, Alright - Vyhara Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a2d8f94c7750c5bd368151adbd562fef3226f9c846c4a178841cc661d96ef8. 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/CA5KR2376666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22c2f6984b66d1f9fd96ad7d9456422daae294891d70f57a947d25207249426. 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/USLZJ2488997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54623c55d064c8bffa8c6a93bef7db764497e9e5cc239daff224c64ddb78d1f1. 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/QZHN82022880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1658943de8cf3de3b6d931bf4eb0b0cc8cb6219cd7502b218fad3187d7970da7. 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/QZHN82022881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a57649b0844f65590beb992aa6e1ef8cb7211fa39d2b5df92842a8f3f956de. 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/QZK6P1954281.