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 0x0e0498d676bbf913f25ad6bf908e2f14a919aa9a8192a00a988dc1c9942a2bbb. 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/78635411-3e1d-4f11-b4c1-6117dfed1b28.json and https://artists.proofprofile.net/proofs/artist/78635411-3e1d-4f11-b4c1-6117dfed1b28.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 0xe9f3b71b6d3b0b6bef7ecff48f02df934317d5e6a5ad407f5c2cc68f29cf39b6. 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/QZNWV2442067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae5b639767d3f8f433e9373fda3d1ba2db0ceba538141942627fc3d3205028c. 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/QZNWV2442068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0efc2b6d3b5d1687b178a7431e7193242293c8e5c23fb969d9439ab02bf5cf5. 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/QZNWV2442070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa476104fb534f8964fc2c2b45a3e379195cff16e3200ac2a74992b6fbd5ec1fe. 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/QZNWV2442071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1993c320514739a8ecb45c10f4b00724cfcf57a311f053883e4057693de83cab. 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/QZNWV2442072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef55143c5aca9680c931f13a9a69fb6c05d261c568d8fefd2e06c3ff0c12456. 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/QZNWV2442073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f78c9814812c0559a75d1bef72c4a07e472a49a160a98ef11c04629f18de65. 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/QZNWV2442074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22b111df1013839a95a34aceec49f96f00d6489667e18ba4ae79c920f22d868. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZNWV2442066.
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 0xa08e6dd6780f3d3637a0c2441d4ab6a2956e7a49e37f02b1c9a22ce401cf526b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZNWV2442069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a460b74a7e164c8e4d5c57e499579dd2fa77b7603f0b1257ff2ebe857d02280. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZNWV2442075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfdbcfed32e6dac5c6fb59f16777c5b62e8ccab0c73e50d65464d1d2d5e52c8. 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/QZK6F2415406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617b1fed698ffa7ad515a8d6f349bae32ed9dcfcde9e60a5d35a26d844bb01a5. 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/QZK6F2415407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3fa59c5f06a1277d58658f2acf0a9100d857391911b34f571689837a946be5. 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/QZK6F2415409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae3541da7c46d49ec44d32940fc804a13bfd1dcdabce10c7e4a1b19afd530cf. 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/QZK6F2415410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abfd2f9cc21924fe773b542eee52c47f61af9764329af6b6bf252dedfd2757b. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2415411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82df3678a13e1bd2c387c417bdd66d9527a271b6e5571c0b19a3d073e96d90e. 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/QZK6F2415413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a0581fc1b2d184c041aed94a364e275d57c6087edc6f80c20897199136ecb. 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/QZK6F2415415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683b57b51eca5fc92b69ff82a5def4e87b64873128b193ca5ea24a12bcfe7fe6. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2415408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9488b7cc9d08228eda275da73264a5ceeecc8c988d20b195950e44c564f74e7. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2415412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe784a63a790def67238284f428663ccc4dffd2a44cfa0cdd179f3e904575dea9. 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/QZK6F2415414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3bd4773a3a97f6041010e39faf0c6c0e5348b9f5a44a612dd5aa1fb48049a4. 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/QZFYX2487786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ad0259bf34cf6256f00664ddb1d173f08779df6fab5abb32ee20d90628e173. 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/QZFYX2487787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7c187ef00f32022d7ff8676c194f115f468c5965963161ee9482c15d7a7c33. 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/QZFYX2487789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90283a5cfe9dec1e2b5cc55e9afb9f9badf32c6813d5c9013ec449a2ada8463d. 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/QZFYX2487790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1851e5067d3de400cf03db1f038882f46e67754a779c680ae8adca4f91f84d. 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/QZFYX2487792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0b334bc2970f4ddb597447cfed78caeaa6604b2e3c404a5e130ab9f847f7bf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZFYX2487788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38da6385188f6a09f9eb49e2bed4b09d6198aec7f6a6d8f1c2407b04ad93b81c. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2487791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a7b69591112ff4fa6d9a7a20f7d0784748972c8dfd1a52574fa93f6ff308bc. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2487801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e175fde9a546ad8bfaf72b1a9c46691e1d27852371b72e4eafb17992cf15cbb. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZFYX2487803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8695c648f4e59aef5fd56017eaa51a0c8b9c8ca5e4ae8d3cef0808d5edaa1ae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZTB42388024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ef467ed4c5cc70bca9d4ede11ab968c829306bd2473b8c51175db21e241b29. 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/QZTB42388028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16c5da3c9b6f0968d3f3200ee018dbf5a06e927cfaa8d0274c52699ddf7ff33. 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/QZTB42388031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9523833f4e74085faf070d3b0dff4e7d1696013c745d586527fe5762381ae070. 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/QZTB42388032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a57dcceaea191a83e93e8eae45588c5b471d3295f9fe121cb50e6f6c3f2a1d. 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/QZTB42388041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b66ce29c6fdf8dda2729a87c190f0a9a6d5f47a469461f88d879f0b3497b728. 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/QZTB42388044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2853b1d98470e027b814ef9e7f35fab167499840f7e3c38659fcdcb27bbd2b. 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/QZTB42388053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19d611576bb4cb7a6588183704382a13c15690dc98dadd2a607923b3d03e9ed. 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/QZTB42388056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21693dab930b667d1464959239f3b264909b6cc94e00a5b569e1c82c9edf2b2d. 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/QZTB42388057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012c988db6d2e438c9d260c27918bc9c94c65402b4537d479139c0450c66ace6. 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/QZTB42388060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe82dd57362bb5efefc0d3710b3f4ead37e7a0bade2edb2010ca44fcef048cd8. 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/QZTB42388064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1508d6f1c96ca1b4a5a24c052d25842f9e5ecd6251620735283522aa0eea89d. 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/QZTB42388066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55dd1ddcd25876c4b27d6f9d9cf0edb78afca2269b16e70b349173c6f8e3d1b. 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/QZTB42388068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c549a8b4f615009dace32fb24a3b1a2a9459526005ecdc7bc03c63e62e25d28. 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/QZTB42388070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0368ff6d7ce54c370253524a6ae180ca37902727b605732d96ddac4a7c470691. 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/QZTB42388071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf257fe66c01cb77beb40aa014b2c3970fcfac787364ef5f03b4aa11f3983693a. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZTB42388027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea02541fe382d3ca9a6d601aa4bc7496d3622910e04439d6f06069032b0e7aaf. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZTB42388033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875710df3e8ba5ddd8d6ebb292a22254a1b1873de20f45cb6151a934a2bd5432. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42388043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86974945cd0b8a1d1b8fea894e94bcfad6f283ab0e912c1c184a401c2bb659d1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZTB42388046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77b963f7d749536e00e2ed61e252dd9d769c02d323f82551f39afe69bbd534f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZTB42388048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d27d4956942f9ad282cf620ebaa105e03ad4f86de5c574221cb5efa3f4f845. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZTB42388050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c6afc5be47469c79518890946f6846d0feb5b90fff4663f95b3c62d5b5e99. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTB42388052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995fe897b60b1135389920f4831f9757e165336b3440714757d0f0e2a99374e1. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZTB42388054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6b0ce1d3ebd1f6edd5d615efbb3fd22ba5cc586500ac34fbd62352cd93c2de. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZTB42388055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bad23f73529b79852c9c5633e4c20a35d58223a4fda54d25f4a3cd3cd7123e6. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42388058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79229adef8df725586b3c8cb6bd3ca04a05de06e65e7df1e1a0bc6d4e24b8551. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZTB42388059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27989bf537161dec07713d770dc285480d655475742a1368893d74c7339d981d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42388062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5694160dccc13532a6cd00e04dbbaaef96e341748d55d4c010e515b2734b7d. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZTB42388063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e20feb8da92d59d71d37f97cf6404d7cdc5bea6c61fa38d22bef009d2ef2faa. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZTB42388065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0355ce4dadbcaeca5bae4e587c7d2058e451fc6b6bab1a409de5d8bb42687b8. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZTB42388072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d74e344aabf6403bbad77fd4ac5a359801bbec3ef059b04436801449a638dd. 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/QZNWW2365447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec596d712ea04e685888a3e840983cbb6f077bba9dc78669a45cd96378ff722. 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/QZNWW2365448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92beb251b46679b77307b5ee0e7298c17e85f2f3d5da31b1c6063efcdbbc84f8. 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/QZNWW2365449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8563edd8b8b376aa615a3eace9fdc51c01f2a11e4447254ad9a29a9506b80e. 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/QZNWW2365450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464c67d189bcdff6e37f10dd4710a2c46c6265d862559122a136a14cf1edfdec. 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/QZNWW2365451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c26b7ed755c120be5aaa612d3a923bb7878eea61ed4747aaf16433c2e60c688. 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/QZNWW2365452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d854b65d39ad60a9d7820254294fa6f238c155e2007837be7fde7802ac74bf2. 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/QZNWW2365453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2e37534da42fa05bac64e0982a6e661cef5d6f17efe1965f32582373b7065. 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/QZNWW2365454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031058493956d721473cf79d69376795e467f2aad4f167a38bd97046bba9e6a7. 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/QZNWW2365455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59deaf024210ddf4cfca1513dc263302c8c0e65db9e3887af55803190d01ba49. 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/QZNWW2365456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb08c1393f3239e2ca4ad46fcdae87415d56cad7bedcb6e5b9a0c06cd7b2682. 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/QZNWW2365457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2910f7b03c3377946bd1ff9efb5d5304769fb11c2a95bf086c7a049a49abed. 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/QZNWW2365458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d7f251732fd4dfeacfcf4d3b3bb340413deeb58fd65fe11575243be50911ad. 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/QZNWW2365462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde002b5de99a0d9128d87eb3defc59cc67040e31d15b9732850beb8533a4a099. 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/QZNWW2365466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc52a7984ab062162e67e53858bf065222808f6dcd587d4fa97f195cf62a7839. 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/QZNWW2365468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e0d2d35dc547572def17670a27b52b143a7078150d1f8e4e0e4cf7121beb3c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZNWW2365465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5891067addc677192f0ad3c5289a5a921d19433df1d8a838dc1dcb5128e32164. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZNWW2365459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd116c229582598c2cf225dd0978d24da0f7f4ca56c0b82726a967a982e874083. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZNWW2365460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebe4760effac98a249983c1c7675bb1b18246cf29c81fe6448f304ab34ad10f. 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/QZNWW2365461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e36dfe61dbd7e03d52fdc0c63029c48f2b736db618d70147a8eb515c8fae7b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZNWW2365463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a2da60d7f12a343e57d8d0c3fe30cd2323f71a24b869e712a3d2b6a396ee3b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZNWW2365464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbc8ada72676a58f5cf4ae36a966209539e23908c8cb8727be08dde82500410. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZNWW2365467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1252c4c8ebbccb57f6e8d510054b3b8893db2851fa73912d98cad51b6417d869. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2365469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05459cefd2a33e28bbd3340665c7e9c8ea2ace367db0b8351df0ffd09a71345. 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/QZK6J2344010.
symphony of melting clocks and dali skies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1164ece33e20ec1d239382acd69b5013320aa7790e3bb856156ce5b3cb9def0e. 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/QZK6J2344012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb9c383c7489e7ee521049e4073c6597b3319429089d9730f0c1f97abd813d3. 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/QZK6J2344016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148f1f5ffb0a97ddaeea391b9fdf0e078b3fabde81496b939d80ed1d268db77e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2344022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2817311e5f089698c71e51c1e93ebb8229092bf382fe9851a8fcab2c9b3e93. 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/QZHN32387513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30baeab02e7f63c96c86f82383575d0b0a75ad73f8ac1283a76e516cc22c8d4. 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/QZHN32387514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8353e1a56f4d16cec42df28773582d12bf7409c7d062e48d0be6f5c3004076a. 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/QZHN32387523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cd8897150c492d862f468573e819bb14af0bdece0956ca3554d845ef61f63d. 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/QZES52398882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa590e5c95030fad0eb9ca9851c745950c7b7dc011bedf7d8e7c12d3e4ee604f1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52398881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3063bfeaed265f7e8252a727a2c9e33ab479adea69924bddb371dd0af5f0729c. 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/QZES52398890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e8ebc3a37116bb11f25b505ed7d1d4d772e114134bcb8193fa16360ec07cf9. 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/QZDA42371898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed41728f037d30e273f471d9bcd6690b9655b05ce9eef57f4382be6c805c0760. 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/QZDA42371900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d1d22e31c8bc54a14030587594b4b8e5582ea9c048c0653f894e8b89160ccf. 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/QZDA42371901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e54f64939f3ea13abdb4e584225fef516976cd64ed21291e410af8f0d44558. 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/QZDA42371903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabaf96739d706c4b873d307594e44bd6bf2bdf0463e15e26385ebcceaf0e7d9. 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/QZDA42371905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc65a0a626d93f2c9249489a4a217c3858906b3b8b3e56ac7abb01eb6217b81e. 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/QZDA42371906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb028714f79be1bf6809f6674cf67ee319fdb1130bb5fa5d323a868d868bc10fc. 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/QZDA42371907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bad71ccc4de7995ca9b2a13a781961781bda97f5ad41cd3974ab8431802ff56. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42371908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d323b4e40f6e686dc5b571a250e6d5eabdf1d5fb5ef8345beb9ab35b1c771d. 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/QZDA42371911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec9a6bcbe43e28bfbafce21a1669362003f93f108eae39d0b3aaeda66e112dd. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QZDA42371912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353bd5546aa60e7c02cb28457419e8c567fad50f5f5d84766da4efafa0eb4a1e. 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/QZDA42371918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aea148a5fb85dbd2bbfede07b40964018fadf53535b6feb4564fc95d3d78670. 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/QZDA42371927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9efb0fd4cb2c28e60965473c3c6032b386bc6886e4e7ed6c0ea9c42e9da554a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZDA42371896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd9b6968804fd13179175a99831bf1dbb88e37d8c11cccb5dcff4277ffc286f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/QZDA42371897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf7fd5d9a72ce6e04a6349823658816cd08a7c61d187fe1689e47f16bfca7c7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZDA42371899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e9f454c4dbe62a228444f7f3110a2b851e651d8132a42118ea55c4cca37003. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZDA42371904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e1010cf6ad45b438882ca6d0e3fecb3ea96ff1927f58c7b47ee11199aac890. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZDA42371909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704deae515cd3658b33fcbe47718c55b3ae5e4e7fda68c5edcd5c0b4efbd4459. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZDA42371910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6157ab1f8f34143153b0204e3332b60fdaf1d5bd880867f6c1f04bb52ed71144. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZDA42371916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665a4e7df836a4761ac56d097624ab52d735a53c712278fcb3d87422b0f26c98. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZDA42371917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ab2f393ea30c0c90184f86cbc0a08bbe5324f388f6f22ad1a269c52ec68715. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZDA42371919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5c42bd7eb0f794e540aa48755fbe32f3c6757a260c9610a68a4799d4143137. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZDA42371920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8176d4071f5f753298510a4a4187f92aa57847bc31801de98507dce026d606. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZDA42371921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee27f08aecaa330429abaeaffb148564034911316769c3091078736e98eb7f4. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QZDA42371922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95139fbdad44dbfaa45bcf4dc29d8cc825cdbc0c0dc7b3e8e9a5ba47611d35e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZDA42371923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bce6d1bcf5c7fe4d6e1f6102cad38373a997de75128894dca5ec6970b1db61f. 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/QZFYY2397148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d395e21367cea98d09ffb7f0e5ece3fcf3b91c0f0f1c1ad74b3db1a2ba9597e. 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/QZFYY2397149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcabf8589f9c622612e05724ecaf5d632f50e9ce5bb594f36eea9e3ec2a46be9. 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/QZFYY2397153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e76e615fa709e4f5b715fbcc0c105eb7550815db6dcb8b7b2d2de40ea78e976. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZFYY2397156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fc9b221a11af55637fc0375d9186e128f2a0d41457f9f3b9b54bdf317a65a5. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZFYY2397150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe78890f76435772459c5c18c470de135f6e720ccde7d5a0abefb0f230d5ea67. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2397151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e463ea5a48a88f7657685ad68af50f6a76cf0003c91cd2b0493cdd14b0f3e9d. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/QZFYY2397152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59483b1a419e22c05df68888868409556847c2ea2f97c11cedf268b187898be8. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZFYY2397155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc342524a255ca5f42a23207a45a30c4760c9bc3ffc3d5d5a0b354b55de2c1cc0. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2397157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f32f810a24715fc62e105b9452380afff214ce746c741a2b4d9a2d57cfd616. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZFYY2397158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ed3a600a1f35b14e82ad4698aa2131dc682e47dcb606bdc08b625d1f1beabc. 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/QZTB92293861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf7cd404dd6760cb4bbabe96f5a9cdc720af38afa4843e6ca68da3ca2ab601f. 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/QZTB92293871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2dace9d9b4a91f0554e346f1c41912f885af0db47b8a2a7ae73bc5b263dca1. 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/QZTB72201874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72de1df5332eac9caa61526083bacf56c22adc69ba9fde3fd3ea554dd7c7d75. 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/QZTB72201875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6169b179a7aa77b8bde1e498e3f65d8bea0ad01a9c6731de0069bfd7583dbe. 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/QZTB72201878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8a510fbccf8d28354393673117735d5d8089d99d88b0fedfb86a9efeefd282. 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/QZTB72201880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095574227b9ee055e136276173ab3931ec3adde0072b058e4841e57fefc3e647. 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/QZTB72201882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7992aeafd7b87172cbcbfef26d45afd5ef2be3753d1c0ac73d91f9503c57c41b. 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/QZTB72201883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f6c80f706903713808645781ce4779e93e1b323b4413895961be8464d1f514. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTB72201879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06837ac9a5326abcfbfb478efb858d8acbaa1e14f60cb8f6dbc023fc8dfc348. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZTB72201881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b42c33b1d24b1143ba2bc99e9d423aaf43ceb2feccd4f6d58d3386482d27a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZTB72201884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096d5a248b375e313c5e8a0b408d3729d29bbc9dae01d0de3ee570b22a7e058e. 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/QZHNC2321114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda865b783b2f5a5c71f483b8141aaf7601c77feeebad8b7786f215fbe8d7920c. 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/QZHN32383856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545df02feb2db80b9bb49abd333b89e003302eef7e536488eef31753c6adc284. 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/QZTB92295389.