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 0x9f19998579dafcc2b9be3ad5e5d7aee62513378f7e178da4b7e93928e2cd9b6a. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/558e741d-70be-487a-8fe8-f01638a1cb89.json and https://artists.proofprofile.net/proofs/artist/558e741d-70be-487a-8fe8-f01638a1cb89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jauz Presents: This Is off the Deep End (Dj Mix)
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 0x910f8b20fcfec3220195eac3afe2c4aa291c7695f6cad90fe918b2f864dfbb91. 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/CA5KR1940937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8056ab014b17ab022802f35e406e6f8258867dfc895b209dff8d8be70c86d837. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1940938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583e483707cb2b8ba2995130011c2f9b4f0d30391ace286d1762c12a3dd53507. 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/CA5KR1940941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190622cc784fd39b5a76e3b5270ee9a3a529be9f1ad0ade36613c0ff3b2081bd. 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/CA5KR1940942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9108a6b0cb8267ee357ab859a6ea8897badae4e2aa819b61c73cc9cdb58fc2e. 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/CA5KR1940943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89222abd33590aa69f6653c722899a6ae4485a4454bd08b8184fc1f113471bde. 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/CA5KR1940945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf482dca86a5a1c683101b82e16f57c4442c38d258adab84f9d8635f010d6d08. 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/CA5KR1940946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373c3f1dd733757f1b97861399f39faf1b63533ad1622c9fe9f4ff6ea9c54c64. 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/AUON21771502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94e0b38dd85016e07548bfa90d963a1bd2d0de357a576e27b306c03d824799a. 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/CA5KR2029125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88d06efb67aa423063e71155714dec8bd28d717ad16bc6bdd1c06769a687f04. 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/USYBL1901390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee9a829e233232703eb79734093e8e98ea364f6a707f89ebdd41bc0cc3777d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USYBL1901389.
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 0x2b921bae3bb16b4690cbb1e1766d381d863e0b7b6b6c9cd1c4b43beb137be56f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USYBL1901391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7892d7f60923c1b56abb74f5fbddb05336692029945b5e09c6da18c90b5ccd9. 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/QZFPL1900037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7c6c8de93fb1ee4b7c5917ffe1046aacea4f28f584e12f4ff2892ba40ea699. 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/QM24S1705084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00306a76f255d7e844e9548d308754c23461bfbe03717ce6ed8bee4af1b37bda. 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/NLBW51600489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cdb33da9f29752b59266262322f3b018fae47ea8b364064acfc44c41f6d404. 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/NLBW51600412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb910da4744af7d832ec29b274cde614bf9f47b09bbbb4b4789fb53ebe874aa04. 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/DEH741512000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2aaf2393c26522f4b5ce34cc4acffd0fd881658707e420123f5fc9fe1498268. 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/DEH741511999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4510d34a6278f2d2627413d3ede1bb3b27a41d390c41052835facfd603525f1c. 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/USUM71604037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ea279a9dfeb5a7810fd8ec62560600154921936b61054541e1855ff5e9b261. 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/USUM71604035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9959bb340065dfd291ca694536e98498d80f062ba6e09d697f2d4fcc227f20de. 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/USUM71603925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a5b9f9a9a65f6dbacb748b9aad775bce7462a56fffb70080d04ac63bba4eb. 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/USUM71603257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8055f31cd7be798f86b1a9e1f838255094ae178991569be7374251ea80b749. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL2000494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8941f7e839c6649683c77d4f2b766bf15c28e3e7be47af532e29f4727f9e541b. 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/USYBL2000491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67245648f393aa2b10fed3825f55e26afee46efd4e9816337995b490e7076568. 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/USYBL2000495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08da108a62bd2d2e1a01dfe1feab014fc2bd0cfea2f1ef4155114e29f255f2c. 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/USYBL2000497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1865e5811b6700bd9d6706354c4c035572721a30a6abf427a8d98435b8cd58. 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/USYBL2000492.
Every Pigeon Is A Dove - Drinks On Me Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1535adeb93be9c5d98b39c03a197a29c80b212330d219ceb1453456cc679cafc. 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/USYBL2000498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1209eac4b03f2dc52ab485b51f64cae869f1bcae02b9a1a84e59cf7c91108699. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CA5KR1937106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009410178e309003b91aa42061231d9c0cf07e6ec1b17b097b7b906b1fc27b51. 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/CA5KR1937112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94784dd0d0540493e87eed9d08d3704cbf99bf821aecc64c94e1abdcd6dfc1e8. 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/CA5KR1937108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c1e8a7f4cc1b4ebde6beb9473da9b61afd95b68f5c88c4b978607bdb550fc9. 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/CA5KR1937109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86d400a0222acfb95e414c19879f9cc9e3fd76fe96c5083c5189e28d5c7adb6. 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/CA5KR1937110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dd0348b99fe23cd66fc2d98aa38917074d036444e96abdcebeb1830f670736. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR1937113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c6c8fc7a5ad6162d7d7442e4ba15dc6931cef51db16fc9f30716207b064f39. 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/USYBL2001470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ae58f7147836fc316b90c85cc83e7cc0e3b3718d316b965ea14346da23732b. 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/USYBL2001471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ea1ba78829c86eb593a0964352895f6acbf522ace3e65264170587b2505cca. 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/USYBL2001474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70bcb0df9501b8d4e88fdc4493399de4019d670dbe3e06fc91e57b2f8df5209. 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/USYBL2001475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce088a475c901746a6cdb1bea069cc9eafbf42834ebfe3aaa4ba1b75735b1cb. 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/USYBL2001476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ca40a82bc61424aec13a4bc79102187694f46889d6111cbd40e63d72e0185a. 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/USYBL2001479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e4e745447d4879c70e415ef36c08e0a15903151b73f94ce469a295c1c8ddde. 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/USYBL2001709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eba09e06e155b34a69bb4cf197c9af933a7ac1e80bac6004045b0ea2285237. 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/USYBL2001710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15308f81938e630640b6643773e73c91e14e3287f13d74786207774fa82662e4. 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/USYBL2001711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d46276a7c7fa89e554d73b08ada88714511bfcc96ca3e50aeef6fe12481dc69. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USYBL2001478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ada86eea63fcbb89bf73744ae3edb4ef6b814d9a19642bfcc95421ab7405c42. 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/USYBL2000318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8bdb2131527380cd3c0e0f60c0e409f674f399cb1f44f3b1c7c84454016c9e. 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/USYBL2000326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854ba594bf39c5d0a69f37c968b62d80fec60c31946a9b7760d9b59687432574. 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/USYBL2000327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1635be79e190df6c49a983e6caeb53e1111d31bc0c31a3875331d8619fec239. 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/USYBL2000328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89daf403bbfd119d946081ce0e55c29b3ee6067bc42b7c405f87de33392832d. 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/USYBL2000329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2e1bb4d6833851a23564600f9871414b968e35d2d967e958592f04a3bf0e85. 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/USYBL2000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac9fc576bba18dc8db968b68200b534b53a8858650d6d8dee53232583273644. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USYBL2000332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7db57a9419c41f874c149f6f4d7504f60f4d7d4152752ab2aa9ce498a55154. 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/USYBL1900541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6eaa2430eb21cbf4cec98a1021d8f29ff014f99199163b4db49e34a6e44590. 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/USYBL1900544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ff74db59cf5765056851dbb53ae329e15b39e3f27259c0611b4d5a02e9fd3f. 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/USYBL1900545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33beb99af36997c86f0fea498b95f4b9c2dcac6e779abc104d8ca172df45be4. 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/USYBL1900546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6b2acdc7b82b3132bd3d13542fb19b0f4ec73a7bceed6ff2fa14e799f47a79. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1900543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5201c4056c39fee8b2b6db76a66753ca25e6d8fe8afa02d29f1563346678ea. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/CA5KR1551515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f95f813716fc4e97ae3691bcf0b72bf46307f9b4b43e61a766fc2ac1e6b1ed4. 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/USYBL1801176.