thumb| A young boy in Laos|330x330px A boy is a young male human. The term is commonly used for a child or an adolescent. When a male human reaches adulthood, they are usually described as a man. De
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0a03001cf20768d175f05099a944cc5c63065dfd033cb63da451e651d37992. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d7369a7-1178-45e1-b810-61d5d8dd748e.json and https://artists.proofprofile.net/proofs/artist/7d7369a7-1178-45e1-b810-61d5d8dd748e.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee4af59b554af86bb09c341bf43995d2f29161996b4a01b814e625b76d83e9. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GBLAZ1100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b3b828d9f641c3ddd943da1aee08fc63434be95c8c96c69d1ab1a7d8b4bf91. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878a555012655ec09df66203b9ec018222ccf65f7a526e18ef0500600e298601. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:34:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74bc300d9a394afb3df9a67d8963c8c28f9be581f4c407eb1d993e27c825475. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aabd2e62c651036b721a90c1c21c24dd00df1b84c6acc9409fbd2d579d7cfc. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBLAZ1100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cba01ac86f6f17f00abd65e068dae6b01f738bcd803543c747ef96f67e9b81. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b806d7e39b2eea834ceafc7fdb2834dcead633689dd09da09fe1b27b5a36ddc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBLAZ1100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39e654dccf5e654bb9d7b5b8394c9e2f11eeaf63016ebdded4c8bcf7393d6df. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBLAZ1100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d2c0a05f6729924374e070a94c384c0227c3fe631896a25fbe41e5e92a94ab. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee4af59b554af86bb09c341bf43995d2f29161996b4a01b814e625b76d83e9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b3b828d9f641c3ddd943da1aee08fc63434be95c8c96c69d1ab1a7d8b4bf91. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878a555012655ec09df66203b9ec018222ccf65f7a526e18ef0500600e298601. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74bc300d9a394afb3df9a67d8963c8c28f9be581f4c407eb1d993e27c825475. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1bbdd916d855615d30889628a2ca4a5966f5de32c973cf73b40cacf73bcc52. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:26:07Z), 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/GBLAZ1100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aabd2e62c651036b721a90c1c21c24dd00df1b84c6acc9409fbd2d579d7cfc. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cba01ac86f6f17f00abd65e068dae6b01f738bcd803543c747ef96f67e9b81. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39e654dccf5e654bb9d7b5b8394c9e2f11eeaf63016ebdded4c8bcf7393d6df. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/GBLAZ1100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d796e051adae4f47e06314f9d0a9f4c4e33c3bfe95727c6b783daef5a376fb7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1873cac7c2e675795548837d5f96988fb494463943b54d04dd5a80a7ca191c6b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878cb1458b39f04e0137a96abd2e549d6a517644ab94726ec4cdaed2f1f41de1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee4af59b554af86bb09c341bf43995d2f29161996b4a01b814e625b76d83e9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GBLAZ1100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b3b828d9f641c3ddd943da1aee08fc63434be95c8c96c69d1ab1a7d8b4bf91. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBLAZ1100316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878a555012655ec09df66203b9ec018222ccf65f7a526e18ef0500600e298601. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74bc300d9a394afb3df9a67d8963c8c28f9be581f4c407eb1d993e27c825475. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1bbdd916d855615d30889628a2ca4a5966f5de32c973cf73b40cacf73bcc52. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aabd2e62c651036b721a90c1c21c24dd00df1b84c6acc9409fbd2d579d7cfc. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cba01ac86f6f17f00abd65e068dae6b01f738bcd803543c747ef96f67e9b81. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39e654dccf5e654bb9d7b5b8394c9e2f11eeaf63016ebdded4c8bcf7393d6df. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac20996c98985483b5eeccee54aee0d001d058bcc033f2fbba05c80a34a8350. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBLAZ1500572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7f44d75e0053d165b6e2368c30a7fda5a66537e5b8d3383870be0bfe686e8d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85bf8a2bd9af72b06040f6d4363fe28db3892d72075830a569bd8130fc98b5b. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c4df73ed97ef83c263f18bdde6b84ff207fcc3ab9a72c11d581ce5a85a166f. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316771faf703a39f4a71cde67b19d350e792193f7d94e9320c74f57277a85c64. 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/GBLAZ1500577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d2035e5798d53e080442ac864b49676264cc8832479f5fdae47168260a5b5e. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48772bac2b3b9515e20f328170abe541f82dcb65a3c84851cda487921c861671. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a8ad4ea8608d40654e4cbbd72a59cdbeedc475c942c7792b7415cf0935ef6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBLAZ1100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902c113bd5911b895e95ed45c10aecce9a04324854062c795ebdfc4e0e30f2aa. 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/GBLAZ1100330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a8ad4ea8608d40654e4cbbd72a59cdbeedc475c942c7792b7415cf0935ef6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416f20627a2907427e989bd638662617e50b87a246fb2c00e624f04542a98b9d. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1500593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edd8c176692ba5e878848a94bdf707652cec622ce049aba6ee7696c95653495. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1200399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902c113bd5911b895e95ed45c10aecce9a04324854062c795ebdfc4e0e30f2aa. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ1100330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51762295a0168f3d70f042ddb9ba83579785250f02c7736427db3e825c32f60. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLAZ2101532.
Können diese Augen lügen / Little Numbers - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a7fd2406d003f269c20c627a73a7ded15d1a48ffd5b469ce3f0360614c2e5c. 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/DEAH91700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c8120609c72836448a117106159648e121bfdb9cb0d2fa01ad768ad5741c48. 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/GBLAZ1100317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c7f7b12009ffc1e16f95f63021b6e4b5aeedf041bfebc45e4f1a5a6e186a88. 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/DELV41000309.
Peaches (Fitness Version 128 Bpm / 32 Count)
Top Songs For Body Workout Fall Hits 2021 Fitness Session (Fitness Version 128 Bpm / 32 Count)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d62442835d56735d446a0ba37218bd72ee84f1b9c1d63a580ce69900d9240a. 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/ITC942112675.