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 0x57dacf88cfdd70408fd2c7d82b8b1e08f967e52554ec65a828aac50b6379467c. 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/f1e0fe76-f142-45ea-991f-8bf48d13aeb5.json and https://artists.proofprofile.net/proofs/artist/f1e0fe76-f142-45ea-991f-8bf48d13aeb5.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 0x1eef2182e6efc9af8d89ae00242648892a38134e35b77228c9d8df43a2cf5706. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42008795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9716d05d0eedc16c05ab49ee1c6f0cb50f6aa4c8fffd6d141b06716b57cced. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72066887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5478dc28c5ae7faac43b5a8fe4c3c9a9a0357df691fbc7efe15e3be505fe1bc5. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:30:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72096986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb421288e75bb49d1b82d32c110ac7fd41cb19d58b5733845444d4aa0612e322a. 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/QZES72096987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dc0943411da991e2a1919b486aea2a4fca669052132a3fba8aed69bc323574. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2059227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5111d7222442c8c64f81ec62c2238bc8b8a1852d8be968b9b429b37de6aabf. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2022121.
You Are On Your Track To Starting Something New
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7903365d90ef296ae307d319f05b5d762bee618883b8e5668164a521da27fc9e. 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/QZFZ42199911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ca1087b29244301203c2ed3595e571a5fa4a8ba5eb0aad430e6929a950691a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:59:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42199912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da0dd837c2f48b5a4e05ae1651f7145c0f5f056a47ca8987839b0dfb7ee4428. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:46:28Z), 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/QZES62167649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f6febf0614f6b4145376c0eacf965e7f802e8c7b63ad8380af50fbea99bb8c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72189014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f50c161f1a82017a6bd5f471e53c09094c25e4dea80742b1e43a4d42b7b3d5d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62111414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b2cac39d069394be25feaead07ec990877a70f284d5bd77960f67be321bf23. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZK6N2168151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b52204fb6bf764d107dc3d207755236c674394ba0b827592d492f25ed71c7. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:27Z), 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/QZNWV2183763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be20c2602a37fbd6e0da8b8ed9c5dcf077e8f31878bdd97e63a4b474527492a. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2123522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e532c2bc844506073e6bc489307283b3d9a01aeae80c2049962d51488d17a6. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2123523.
Like Somebody Like Me Like Somebody Like You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56488f1131d029760ba13ce71b89a582342a3ba203ec910b67aa0db1d52fb7b6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZK6P2233511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ed1bf5642e7146f0f96f9ddda544a4517bcb229ee25c86015a9ca167a5e0f6. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:42:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2284349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bd6e2951250cd88f6b218eb2780cad218dc1793a9ca0aa5f821766e35e181b. 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/QZK6L2284350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ed4409e642cceee867f778364775898f94cf96eda9f0e0f28d31b91667640f. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2284351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b64de8a120e4bc572eefe31853e9521793a59def3942771b9001f153ad1cd0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2224487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09856a81f773474155df675377ec22600aa3ea3ab6700cf06317e009de0d9d42. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2224488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86618b540f305715c6d6fa3ac0c8ac2f45bb4f6d65aac969852bed5d00b4c4f5. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:56:20Z), 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/QZNWW2273694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29061637ef5ff9e437bc84e7cd895acacea69efb4c5f5dda5f546e6fe71cb75b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2273695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8d5fd3aa2634c8efd3235788d2c2ce7176748db90717741c6f7b6c4f7e73e9. 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/QZNWW2273696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a68477f79cd27602a613cc5a9f0a121aba76e359687642e4a6e247f9403f4c0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2295840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e24f8c02418d5ee6105ce09273f78473edb7ad33e76607ed3b74e8bf1a5868f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2295841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4842b10e50343b1083c68b87b9d82656bad356f0eceb3a1fb8359e129b395d3. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2264129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e731f9cce331aee449e3f963632281caa155578dc1a5894cf7ddcdcfc3bf17. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2246611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c09e187dc2d424226765de70c7bd625c28e001a8595ff4275b0c03f251fa1d6. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZTAX2246613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec89b773a22514abf7292572e572204ce6354998a1be0cbe3f710f5fd7dddf9. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2246614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c95530dba9398e8a19d2ecb19b4e731f2149b506f73218d02157c8fa6fe7b99. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2248704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ed80b0dc397c355c96b2d1260cbe649a2c4cd63eb7333b8d65efaad688ba5f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:23:20Z), 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/QZTAX2248705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24ef56597afd25817f4576a7f6b1d593d87e639164d178da887c64ee5c8521d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:11:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82360719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3cacd9feb680abffa52235b7dd3766694c6587c55575ea34980e22268107d6. 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/QZDA82360720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904bd67a36097e16a344b1ab1e32f0b53a86eece1599c345a0f40d9a855baea0. 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/QZDA82360721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca6b6b8b679220a5eb1213159893662d8905746bd96bb287ad61095a6da508b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2233138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad010f9297bd9b3a4fe7d216e4a903c7b6980866dde3a85c8cd2f89e4f324ac5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:02:25Z), 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/QZK6F2314217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ad36b62319cfe1cc49c688b8798dfbb5404f69681d9d682336201483dc1cbc. 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/QZTAY2233140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9908bcbf390b8e15acab7f41b2f948d8daf20bc31ea3fb4d44a3ffc1ba237df8. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2309782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3a2a939da5e5dcd238fa915811121f5491857f8aef271ca4b20052ed4806ca. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2303516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f37a9e35a2b4c471beb88c6c4314b062812ae6edd260169b0fc49ee76569574. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZTBA2303517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5b43cae41825610b9a2a746d0ca2c8ba1ab1dbf9719895596c4d1b6a0f8f9e. 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/QZTBA2303518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad6708b3e7c82453365fead9d5d9e0b671f3ed246e5c4436e996a97d654760f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZTBA2303519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec8d8529948a9978fa542bdd08d3e3995d840d546da36c25c6ece4d85b61588. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTBA2303520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edc3e505420c5099d448efd6a69dfa704b2ac3b7300d6dfeaf4a4875233e02a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZTBC2389470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf98bdcc22309080337a706f5ed75b9d360304bf90fd5f5617aef5641e1d4b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2389471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6075d73a2a7fe175a0a3f419ebaba58f937aee5fd99369c2f496f62df7d66a2. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/QZTBC2389472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2addd63dd31546315df788b9c91075385a4f2d714a07c29f24703a5396e15b. 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/QZTBC2389473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de66769c26dece9cadf8053b87144a5a17f8b80a7f1b528065565789afafd56. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62476473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9bf71cd70afcb107e145edd686c37cf5dd5e2d23885ad5dc30b877dcd686ac. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZFZ62476474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4822574d394c5f3dcf840bd399e8418ece1cb58262cde9185b82c06b790a9f. 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/QZFZ62476475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd166820a082ab68d3386b2da36ebd4a5235535ff734c62cb488e742369437c8. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62476476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847c4e60e6985a9401f8d786e884bd9fb6b5ef5d7a73916e6ec6a63460053840. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:34:59Z), 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/QZFZ62476477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d2b4e414134013c594a81f4b0f59a1b57b919b1171b0430835286a3a609d95. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82443635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c77d14e1631271dd777d47e9a95a67448c94f3256afb648efc0ef4dbda148f7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:59:59Z), 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/QZDA82443636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c2f33b1b5a99a0fc947ec81c43d15691afda0f95a345414825987ee9e0d6b3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82443637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c69bdf2e084e334ba5f571cefb852ed8f572bb2f88ed8f35f23a0cff8a5773. 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/QZHN32487461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36b520cc01ea568d4d814f437b2dd9b986a80920e1d064ccaaf92d78ad6a94d. 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/QZHN32487462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c590fca1ccbd2bd58dbe5be7c63627b2817bc9589de97b4cee40f1db1f05b6. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:45:16Z), 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/QZHN32487463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe565ae13288fadebaa1ee8af24391e30ecd2f5e8e30c9096cd25bf1e1065ee5c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZHNA2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5fbb3f110aaffe3d29f5c816064a23ee5400086414a11ba5c7494b67c810b7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9a1e35c40cfd0488578db85ef793c03183969a9fe1b1c14b6b0647bccb42bc. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:26:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c80a32588c85e3c19cc3d5120bcdc835fe4a68ded8ac7aa7f55e5fb1f5a563. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee7dfe75f1058dab07e0cd708b3dc4d3f04c8885c6d91998e13d3e34479a120. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a2c287f7a7ed6724ed95b29be7e61a40796249e8ef98946923640087c93b2e. 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/QZK6P2402266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe30597d5f8a57cdd049add3e88cfad30fbd38104e33ecbabc48c6798f671bda. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2402267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf81bb995a01113e39255a0bf5a152ff19d37d369e647da349536a2999799b6f. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZK6P2402268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db3b6cc007a1423b09ce2026a74f1842a1553028705ca67b67082e184817b28. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2402269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c7b480505d685024de65a6d27b0e3c5551f7ae891c7e6b62e8b8159858cd8a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2402270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a670e8c5ea22abdb9990652d239670dfc613195159916104f5c5919b7098ac. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2451913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c93ec8d4dbb31fd02d770909827230a772eb41d9e0808e2fb702d68dc66b0db. 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/QZK6L2451914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc494a565db5fb748aace38e62c472a182bbb0549bdd1dc262ad72d7071896b. 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/QZK6L2451915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962a8000bd245566522e1eefbbad3288a65cf9e296ef8907681e7fef153be5ed. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:46:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2451916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57cbb57697d7d350a0dabe4c35109d51fff67091bf543e9c783cf93fdf6696e. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:26:35Z), 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/QZK6H2443946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dcd8eafa9df198fff82d12271795d1d011b4445b2cab39ae9eebadb830a544. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:43:01Z), 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/QZK6H2443947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950c88b93093f839cc8f3bf475fae54d273a5b19a4d6501d8a4f2509b25bcbb6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2443948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6217086bbf581402ba789b4bdc3a32650e17c0dbfb91296443a2e3791a764b48. 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/QZK6H2443949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9c6d1c499a0c3c22534d5aa2315e0695eafef84bb75efb8bfee8fdfd8f4355. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/QZNWQ2422246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c8b0c7ca73b83b1155c392a829fdb9aac68af68a859a072d67b51ff3c4108f. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2422247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a5dda7b2f8ef5d8c691ce42df80f52cc034db88456332a7bc1bcde51b4fc0a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2401961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66914b9508df1b573e871ba651db65bb1c95ccd7f0a66a61054017a5d3651da. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2401962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab462199e6b51c69f3f2fc894a7e1733784a434fc1c8c58a7f5915467626de3c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:38:38Z), 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/QZTAU2434260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd724c8b6d522a5eb1295b385fbc08d982e0d9712295521dbf97c82bc90258aef. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2434261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8135edcc6d26f3b47fdac38fefb63e3add5d67ac54364105c08be81b4f61d6a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZTB32406635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8501562cac19681d71ba768f4045530967bad2ce2adfd7324bbc86c41f6443cf. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:05:04Z), 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/QZTB32406636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1dbb472c28080a8896f336351796e6804ec2675bc60109bbfe8a517ef15628. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32406637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dba3cc3c7b5e77edf361aeb18e1f238b06736fe9ed5cdc92f8fd4ea9217426. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QZWFN2492501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182c1fee473b302115102d9e208f08afdc32044ec00a65eb3cfe599c2e8f75e9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFN2492502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443b2fb3b04886259417cad2e03dc1040cbdf6e5b878089842cf5788adb4cf75. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:05:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2492503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59fe932ed80eb847030c7a029dff8b1e7f1d87bd7ea7e3dd3a77ddaf33979ec. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2492504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e97ca05a031df40c05d8bb12c1f0bd64bec24828476b349690ece9962d8ed6. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:09:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2492505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06568fbb8e7b5788364d6126664b965835d7e45a35da2f363a013544a9bd555. 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/QZZ7S2467840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca5b1848adef5a1350af4aed0f139af2765ad0b398026279ed2a9089ab44d61. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2467841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad5679ae4c0e0e0fa044222083c262a75866dd207e7caa21bd57953396dc393. 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/QZZ7S2467842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbb20bed9db3d28f4233bdbc40ba9eff52c08c2d2240d9697a17b0552a15986. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZFZ22572448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00a8b99e92917370ab871bfdc898d5832e22ea03ec19187f170d35eac471106. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/QZDA42533333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689bb919fdd63e9f568ffee37950cda1778bd2754a59bc75917271c97e724259. 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/QZDA42533334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5208d8b9239c8107d15502388314e53670464b3e27f55a1be92344aa22915dd4. Chain 2 (Bitcoin): anchored in block 957648 (2026-07-12T03:52:24Z), 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/QZDA72586703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d09584fe686edadc20e76cb171e2f0652ed8bd02b5f4a6ea7888a6c2d6f7f7. 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/QZDA72539825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306a37b6f1a9ee44cba98a6d309f182a3f57240b160eaedc3164c84d6ae16d18. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA72539826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b411bd8db621bcd11458c28fafa242ab29eca7b902da822d3f6bf766a6cff4. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZES82582224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2501a22246b75e9e1b476e1940607968900e88fc21278fa057a94eb6076b240e. Chain 2 (Bitcoin): anchored in block 957642 (2026-07-12T02:46:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82582225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc237c810d57829f4b4039bfce71ca7ac1e3b58f2b777b204dd1d9ee590c2bccd. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZES82582226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c03a7bcea0785234d405c9d0c10dfe3a141e79c6e608eb57af071d644464b9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62575449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cacd7f0b9066240b068696539b221a0224db9274ec9e3e58c9050075c446cff. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZES62575450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905cd8d40030c67321be39d2e989603e4e20f9b3907c5fb79fcf8704046cd0c5. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/QZHN82539091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79908182bba536681bbcf618e7aa4e92b1349076f1b7a4549ac291f0dd43a159. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:38Z), 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/QZHN82539092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b15578606831967f3f95050fc8e1d75fa9adcd6f9d60902ad49928f7e69cc89. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82539093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed6727200db7c8a0553564716227bc62af49f8af5e19c781414ee8839f93506. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:02:07Z), 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/QZHN82539094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63544d4e4c46fd60f0196bf20b673dcd81d43c5e6c406e4d61b8e573f5a376c8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:51:51Z), 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/QZK6M2553821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e04574d1b9435bfb0a37ea0c075c74b43822614e078b97b4cbdcbe22893ca6c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:07:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2553822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa3ab738f57acdf5ce154157f4b4dab1cdb6021e73f102f4c15964009b99162. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:04:22Z), 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/QZK6N2572923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874b09d1f6763c9fb648ff1ed2064c776b7dab47286621ee4cd3fdd81f8b6c3d. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2574373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519e06cd389a296d08e900db13304cf9cf020eb6fe84cc8dcd1a52f78d8a8515. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:30:58Z), 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/QZK6N2574374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bea6e3164d0de6db70047bb806b079b70b985834cb1e17dbb1bfe812aea1fe. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2574375.