1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xd8bfc56994dceca05ea0d08e24bdf93df5dbbe7ffee94661a8d151379d7baafd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef4e7c72-4012-46d5-a2cd-4680ea4cf7bf.json and https://artists.proofprofile.net/proofs/artist/ef4e7c72-4012-46d5-a2cd-4680ea4cf7bf.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 → block OTSBitcoinBlock must exist at that height 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 0xf03ae44d5c7a15def9e850f4faf8db9a1c3ba197d2d6d403b954e8cf9770c1eb. 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/CH6542408954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8465352461fd7266fba80f41839bcafab0c13da9d9ab0318eb2a35720eaa57. 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/CH6542408953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe1482166ebec0540551b37c919bd7115202c1cb36fed487d347f5f723483a. 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/CH6542408955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7395b83eadedb893caceb24fecb21148959c39980949c24ff2d7c29be354dfc. 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/CH6542408956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0753ec968975d618797a8d6b449dbb0043ba38ef178d942a02343f2124b00096. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463d78372433ac54ea765f2a45e48196060e6df1483598dee15b4da876d9a3a1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda45171142bf309fd9edb939b3e5f8b56a16194ac6a81953871fb14b17ecf6d. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/CH6542408960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a95582cacc4af1f98a9adfb96a1930370985f7eefc75b2556cc2609a73c84d0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6b6cc0e8359d5f4e68b88b396970c77341ad7dd72c566aaffa84fcc529b2d0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542408963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4cd19cdc01b5bc01ebd89ea343e0f777e46fe8b26843b382a67160c4922dc7. 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/GX8KD2234674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e445c01b34f1af5216856a157a4ab795652d6aec1df047d88d6ba24062a9cf3. 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/GX8KD2234785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4500bfe24fcf3045f582808720f8ed58e7c639deda5a94d9430a944377f8c7. 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/GX8KD2234716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9639f0cca160af0141f71c1dfa182432199742f9edc6a78e54b3f20ffff9cf95. 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/GX8KD2234720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf606446a2eb3ab27646fc44973f1bd326f48cb5d9710c41c4138887c9eb4c9d. 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/GX8KD2234750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b4bc37a903cc6791930c18b5f9fa93ba10782f26877c3ddf723d932d31de7f. 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/GX8KD2234754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccff74aa20ed7b6477c2ca6db5ff2b965b2fd30b81c7aa52a051ea718b72dde. 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/GX8KD2234758.
הוא אלוקינו, אתה בחרתנו (שמחה פרידמן, שמיל)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4129e801974f58fcd3716dda4b90d234a2d9a2c165a2bbdaf2f5ee0aaa8d31d. 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/GX8KD2234763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc7209dc09ef94ea0d284689f6c6b59f8eea583661a80961c79a890d99b8216. 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/GX8KD2234773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c980109b4ee219c042c531423d91b4cf617f75e907ff1373e9667e7d8605cef. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2234776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb98be2974c6b5c45b496de4f75d0e3a5d3512afadd024e4a5918d6092f125b. 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/GX8KD2234779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6d5c452cf2a81be9e1885c08bb71888098c069555fcbe37c65d3fa23fb1d9e. 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/QMEZE1725456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6beb868bbb507a9740c96a62c9fcb202fd6b6e731bea415c2d91a235685f1c. 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/QMEZE1725455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341fe39257fba6ff56f397e3c3040091fe49b294ca4d66b99c3e7e0399fe43e6. 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/QMEZE1725458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdff1d88f2079b80d74e96c217bb07a1caafdf2e9b84ed2cf999c9e58a367d57. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEZE1725465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc7142d144cc5e1be97fe767ee020508d34ea344fb70079ca62fdf9fa50ca6c. 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/CH6541720973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8394b5b339efefb5f89630548313577364f16938049821accbd40728c186293. 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/CH6541720974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf30a3a42fb3e517f3b18757b3552ce82c5559c8ed67778785a2e644081166. 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/CH6541720975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe795dec555cd7653dc19e46665d5560df0fc5efa28d0797477aa22be3ffa4a8e. 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/CH6541720976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d00e32c12d505f1264638c41c19d6375b0e2b2043d01ead0f722470fcf91a6. 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/CH6541720977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaac0ec962054988099f5b3a2188ea184da00f495ca91435a11026f5e25a31f. 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/CH6541720978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648152a711edab55e6ee76ba5bd9918f1f1f24f9f15fd7fad1f41ee2a85927bd. 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/CH6541720979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f98d7309985580cde70d86c400d030f90ca6cd303c752cca7f20b4802c6931c. 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/CH6541720980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb045977c0bfeb82403fb3bc7c710b49bbae3375d8ca2215259fb5f1b26e97726. 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/CH6541720981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c131095f085e4902ab049afcc93217cf136998dc4c9aa870f865f59a044a14. 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/CH6541720982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93e87d5dd63a7cabc53f949a3d833d88b8ae42eeaf0ba17c8f0031c47449d4b. 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/CH6541720983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97443ab06ec00ea7e8dfc08f24a5479b6bbb581baf9a41d7375a48d1bebccaf. 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/CH6541719229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294c1dbd7f167f74d392d38f2f9f0f2cf98cacad3f60515ac24f83d265d1e69c. 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/CH6541719231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893c8bfae0f43bcccb7baf9343b3830f8a917a4bb1de896a19e72e9087ca9e2. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541719232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d850781579884546c91b6699d9ae0c0c426c01c78ff8de0c1fb1c05e17359e. 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/CH6541719233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f46cc3f946453dbd5bc3b6ffb286f67d686e92f222e74139652aa7e1f50a94e. 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/CH6541719234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc54a636e2c37809a65240ef9b7db9f3dc06c187f487347e07b7d3909655b2. 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/CH6541719236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6b35b47b9eb7dbc52dd2bbecd62d1cff9abfebeb5127d70c22af0701c5f747. 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/CH6541719237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b001f2dc68998d55099c8a0dfa8c1bb5793f70111a21531c9c3252b22ce834. 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/CH6541719238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc4e3e3d62a3f289daba74d11f58c7135d3e57425fe7e1f0ba4ab14d852103a. 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/CH6541719239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53c676a3109de6f0259291c788491e6d091412de631d08f2c4d8e0d60fc98c3. 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/USHM21343026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab029007d6bd6e0ec52ed4e3243c7620810d55cf249e39721ab4adc92ae615f. 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/USHM21343027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e19d5854848417609f2eed80e1833a317cb18e8144c09d2268450aaa8fc0df. 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/USHM21343029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bf9b3455d43317ce377d89e68e7c173c6cb23e8156d7dc4ef40d1513a05d8b. 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/USHM21343030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395d4aad625f0c20e3fbe54bd666faab6b9c323449a69eb503132697db659454. 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/USHM21343034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d480766f5495d4e7df355920b9f3b73cc4f54dc62ee266ecfa3bce2bbb54448. 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/USHM21343036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be53c2688096b983d605af616bdd524b4c42cdb8145335e1798aae22197b68. 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/CH6542392685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8592dbbcc8ac93b2cda4dbee491ac2de2c881eb8fed0844edab8f009b555be6c. 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/CH6542392677.