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 0x3dd32ac744bc518a7aad7f4225bf70dc6a6bff7384e9508feff2f25512c97120. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/194b6167-dd5e-4e6b-b354-486a99f19a74.json and https://artists.proofprofile.net/proofs/artist/194b6167-dd5e-4e6b-b354-486a99f19a74.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 0x605f8e8ef6e23329b2e21a7c4673ba3c1a47c357202761954910fc22b5c8e0a3. 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/ESA092236056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e2ce59f6c931ca62cdd805cdb01065e7f9f9ae04840125ed4bfc706f8f469. 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/ES5591800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cadb9175b895470bc292c17619caba032f6882b29f94d045e423e52d812f73f. 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/ES5591800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c435111a8ba5defa04995d42c55699ef1b301032a43049c75d14d85bee08228. 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/ES5591800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910bffc2aac2926504006dd45fcc0ac230472d970b6f7e3402a972c0d53fea0d. 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/ES5591800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c681bcc4714343f20ad36ea97c6e15cf066a32cbcee5b462e67c4f799f1014a. 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/ES5591800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6329004c987ccbd6de36f49dfb327d0b57739cc7bd677d53c43a83f3306dce12. 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/ES5591800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0759a2f5504630c2fc1b4e83e7c49e30a9d79ae1c8f4eb1ba6a2a7e9bf954527. 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/ES5591800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a3954a9000fe96149e91b36efff295d5095004fef9a3aa119777901784513. 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/ES5591800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e98e24ab8dcd668a706ff40cc565a371d7b249d5554506ba3254629c005cb7. 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/ES5591800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7221948fe9ec60faa2b127784d9fef1b0f1ba0d4f9ae678c7e7c2f61bb8ffd89. 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/ES5591200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236505fb4c939f8b664dc7e6664223a059acb8d493d9a0e3326a75fd4298cdd. 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/ES5591200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de6de65a0f9122c3d6f1d37c4967f4821687a5678161d66ae311b1b654c2265. 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/ES5591200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fec96cd13b8075b04aac9d15e5b73592c545dbd3f6bf827394c3accdf58182f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES5591200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d1d69a20c466dbc6ccc6d1fb7ad7e911209504bf22912e8aae2a5b3642bd2f. 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/ES5591200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cddafb7c44c5f3e0b93044f31434cf89f8faac317c3ff3a18b6bf1d36aab8ea. 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/ES5591200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde5c0c958aab434bbe7d5c74d40adaf59009084f58f574408476c6ca86b8cbe. 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/ES5591200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2160f810663203b8cd219875005678a2e975ef042002f8288debf7300a85fbb5. 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/ES5591200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00175b640bb82ac755b5f903f90a139c9d4832170f3fefef831c26c34ea561b4. 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/ES5591200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef4ca695babb36e5713d1e374d2711533d05e11163b22ae919086579ae8a5c6. 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/ES5591200100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe04807d88763600111daca52a455f02bcc6349bd4ddfc25a41aa029758bfd70. 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/ES5591200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1793c88206984cb3431bbff1ff409dd568cd80dc3e829abb65fafab06b514368. 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/ES5591200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3530513069d2055ace65f69628868721d8b9c3b73bb53ccd09127784a52c40. 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/ES5591200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906155726cb506d6e102a503a238ad3d063e910a3f8c8232341cc653e5bd91c6. 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/ES5590600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577ff35ad785cc4523803974638abbe4a11193e6819f98ad09d85a3b75f3321a. 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/ES5590600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbd148d10c5823411cc1135d4a1758fe2962706f2c79cdb02afdc0613c71175. 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/ES5590600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856a0e65b42c7b38d0d834f8b0074cb1c2c7e1b3f8c39e88f96b21e91f2c40e9. 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/ES5590600125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec7aa2a7f73d7b26c65be4a6b68a4887dab69151e2334cf0911f788d3423089. 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/ES5590600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a56e2865f5770d492b204020ade5a62c6fe50d74826ccdf549b1c23d0583cf. 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/ES5590600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29efca4dd421dff9d4062bee4065a9bebce7e8eb587ba348004587f28e299d6. 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/ES5590600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c1292a2a171c1f8a73450dada12d2f41f7d370f3aaf6c88e5db0569ffcf454. 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/ES5590600132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4399695a1f7cbd77f8a5d058a515d04ead4c1e738c2290293fcee16c6a215ae. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES5590601192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61eb7cd44ca76ab19fcc66fdc5b3d4597dc7a6676a81de0bc7b2b61149f8067. 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/ES5590601193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fa344bde21155967b671b596d8296460db73f0f57329b48141ffa8b58c47a4. 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/ES5590601195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1603cfc5e3ea9ecfd33948cc77c9928ba666e05317929c2e80e6d5698aea3a09. 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/ES5590601196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf784df272a95efffc6ef6c49081762da29bdb2a1324ecfeb03e031352219991. 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/ES5590601197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197989b68b578694bd0adbb0f35708970bb4b22c525f7db17c2be5402aec302b. 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/ES5590601198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8310725f93fb0a3a66cd7b64acf54161c3262e0428ce6baf5c1eb79f626bf1c. 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/ES5590601199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199b26ef4ab17616696b02c896b5f7c025b20cc5e85982596d78663f28c05b5. 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/ES5590601201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deb1c482ecb1c566455d58d2ce00590a67f5781d0f7550d19420036b15f9e42. 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/ES5590601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f66edbc15a6feec6da3d491fa379c3f406746c96c887393cfc597c48a942de2. 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/ES5590601180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe33707a4269c00fe46c739aec7c83d574dc0e489d998e8fa06d25f1a59bed99. 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/ES5590601181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d7232597c5898888bdcdee4f26ebe0afdb92f23d355d63619fb47d44f77039. 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/ES5590601183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e4fdf2146f2f9c89e6847f8135e8af0218f60d26f260b38887bf0372ea8120. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ES5590601184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e6491ac5531d417f35ed0d5f82be9a0011730094dddbf34d20ba95ad0b4674. 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/ES5590601185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989281a27d7a2819126360ec702a6e713c595504b9d174136496cd2d8d4a96cb. 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/ES5590601186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe910bba38628e4287dbb0fdec4d0b0f048cc21ad466962e7dc7eb7a00e7e0b75. 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/ES5590601188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e0f07a33f7e0bc095a8ad79ea56b3fb0a76fe4133f7fa4ed10abd6216cbcf8. 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/ES5590601190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60fc8d4154b0e690e90ca12685d05c9840b0f5238d38a008205136bbae00c8f. 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/ES5590601165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a7084a15827e00027084c54776a4f676c7a40dc3836a3ca331a396df488b6e. 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/ES5590601168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d30c37c94d37621f7a48d07589a043758696c85f443eeb7545efca97a892b8. 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/ES5590601170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe4c5c388864eb94b6f59b650b7237be6f69bb282d6ba6f94fd3b15f6e85d10. 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/ES5590601172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf465986a3c0d5c0730fc139b3e67b6fe08183c141f6c7aeeff0eefc5edd3aedb. 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/ES5590601173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c2eb7e1a243937457c93fd200e4ff5439b3799d166b349989fd0bab6316d51. 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/ES5590601175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c436ea8c1f0ca1acd11f1113175697ef132cb8bfd2c1d99a7886f8b285a4e22. 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/ES5590601176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435a0505f4c3834f47fe6bfdf8be5cbd44658c1f839e063852c8addcec2fcb89. 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/ES5590601177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1113d409caa81094ae82faf88ec4ad463bc70011a5e089a189304ddf211b45. 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/ES5590601178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934b4349b478ea0f426acde151b8e059fcb937d23d2827c4576e697a10dc8f3f. 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/QM6P42486439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bb8f6cee47f6620cd1ca33dbf0ce53036b5618137fe0d3f168cd6dc044bf07. 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/ES5591800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236505fb4c939f8b664dc7e6664223a059acb8d493d9a0e3326a75fd4298cdd. 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/ES5591200091.
10. Korrika (1997). Euskal Herria Korrika
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c56ebba2e3db280aa01f2653c2d0f62f119c2dd4b6d1069fe153d308a2176f. 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/ES5591900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deb1c482ecb1c566455d58d2ce00590a67f5781d0f7550d19420036b15f9e42. 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/ES5590601179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acf8ab74c6229f34b3856b2d9581e0f62c3bd45c89614cc0297fcb662d8d418. 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/ES5591300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aca062b9ab4bec96afa0a288b6bdda93b0d23c6ab3812925186abe0acbc3d24. 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/ESA092305398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430fc65effbc35af8beeffec027c9d4d96b350ce5116294086f7d3935b80ff4d. 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/ESA092305399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce14336c7999710bec407cf4b34cb918a3a37f85679e009b0342b157c84a43c2. 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/ESA092305400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0442b388d7332ff503927c607729564367064e5bb58bfafe56d450a2a1626630. 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/ESA092210448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f5360f30860fabe5118b3f5f0f0f492ad58e3f7ad775d808e0fbaf172ae68d. 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/ESA092203041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1b0db264573d5bb734019ae4debf97fd34d869e045e31770ed40feebb8e316. 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/ESA092305402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7ce3c7d484e27c27bac4d00ccaf62f7e5eb6bf6bbf234bcae9976b72322992. 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/ESA092217340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2028b87eb4ab8eef7b0b658845563f5bc89d6e61be417b3ce7e9cc678c10388e. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ESA092305403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bbba92173302405464360ec20fb90007259cddf4bf63f12eb2f7dd9def0acd. 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/ESA012245422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3b7acbd367424933158d722ba3c314e52e4c8f3403bd4da399b5d539891890. 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/ESA092305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc543aaedaf330c5f15681b3cadcf9d9d79bec09b5730a50d328d94d2a769a65. 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/ES5590700463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460081fbcbb2a1b060147f0a3749f2980789bb83cc38d20eecbb212db3d16df5. 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/ES5590901203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd1987206fef53c1ce0c359fd19844bcfcc6f681ade83f8ad0f2be164cb9102. 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/ES5591200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19e3d775370d73c1462ee5a49e650a3aa767229915ab7dae8f8bb56121df4e3. 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/ES5591200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19222602cdfe6adbfce1189f7c440a8c85d6b8cc1194b5dfb1c0f818fce6879. 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/ES5591200349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd121ba8a82d2416b091e6ada7669c8e338c0997db36cbac5537dcb2a564eab9c. 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/ES5590900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf56c7d802396ead866dc02a03d27c78ef93ed6a7f66875b76a21a3fccf5c19. 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/ES5592200332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027b8810d878c04221209af37dbebdddb78d3864cf6aa7177508a40e0bd040af. 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/ES5592200351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98b7a18fef4b6bf6e072befcf07dd1d3089789d5e7d655e8b2b84c231727b5a. 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/ES5590600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90562e392f03e398284a197f63857505f726e567948cf98d4fd44c05d610b1e6. 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/ES5590900455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92137460a50d358bcc7ef7a6a78d868b375a3142f177a4ad6ae11f564c45905f. 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/ES5590601135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f66edbc15a6feec6da3d491fa379c3f406746c96c887393cfc597c48a942de2. 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/ES5590601180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6372bcad8de19309c4940c217196e2ae95e4f0f11cb4faed008ea79ca37b00e. 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/ES5590900456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246f54e19408c31afaa4a09443dc628ae7242840849ab4374908f4bef46eb779. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/ES5590601247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30810f70eb66864d05a4c6866380e9ddd28fa162f0c0b0fe417cb85740229e04. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ES5590900467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4888ef4446afa47cf11315ee50a1629c9bf3b3f47168a50d78f32dda1753f259. 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/ESA082291146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564862d0d1779ff8418be8df3dac3107d9238a4e3be32bba95c0d0c70433e653. 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/ESA082291147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbd398e690abb0f08b851bea25cbd7b7795946588c518b7fc1dd1cf4d03b87. 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/ESA082291149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b5b614c70224ff301131ba8be6f66ee3f9b4b3d6ea02b7f2f0ba4ac64ab8eb. 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/ESA082291150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c92894b31db47b36398e931e0ebc8b15d12f967560a0de28b5e54597411509. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ESA082291152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52bbaf3613c9db5bf76bd24a0b0a248622c205dccecdf7b299c9271fee81ecb. 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/ES5590601150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60fc8d4154b0e690e90ca12685d05c9840b0f5238d38a008205136bbae00c8f. 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/ES5590601165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e0e74a149ab4dff5046eb44c561805fa47afae37210434c7828e804574c5e6. 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/ES5590600761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688acfb25f1f7aec5b400aa8ad1fd2ca58d328cb00b61030b0b2fb1f07ea529b. 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/ES5590600174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cac004aeb716b25fa150c5d84a7917b4dce407d271e56c408bec9e8fb24bd9. 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/ES5590600157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92137460a50d358bcc7ef7a6a78d868b375a3142f177a4ad6ae11f564c45905f. 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/ES5590601135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e6491ac5531d417f35ed0d5f82be9a0011730094dddbf34d20ba95ad0b4674. 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/ES5590601185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5515e75e39113e5fac4422d4deb0bd5df32a5a1263933eb796c7255e5687dd7b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ES5590600795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09663bda7ffeb5f75e6b20fe262d45187d0791ef3bb198791e68d88002b80b6. 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/ES5590900282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc481d450ecfa662835101beab1bab5c6d49fa0c75d59ea02082283959bdeaaec. 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/ES5591700330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c2eb7e1a243937457c93fd200e4ff5439b3799d166b349989fd0bab6316d51. 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/ES5590601175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59b6bf170145c612ed4f6349d3c9b150b0add1c2ff16bf50ccb0e1743946076. 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/ES5591700333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643102781c446685fde62e9c80c7a0f73911207274204b6561cef3fd94ec0fe5. 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/ES5591700337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4399695a1f7cbd77f8a5d058a515d04ead4c1e738c2290293fcee16c6a215ae. 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/ES5590601192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0199b26ef4ab17616696b02c896b5f7c025b20cc5e85982596d78663f28c05b5. 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/ES5590601201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a25f10168f2b05fb67784db2b9cf01e4da40b5f32333f27eada99815452d1a. 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/ES5590901136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303c376cdd17110c6dd352efa54c86ea61dad0327e4355def1bfa799b01fe828. 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/ES5590601223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3003b4f4ac86c7861956a7ca974d9e210eb06eadd4bdf2a797d0d9aafefbffb2. 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/ES5590500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c92894b31db47b36398e931e0ebc8b15d12f967560a0de28b5e54597411509. 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/ESA082291152.