1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a3c10d4425287d2e29a517e4920080c12ccd260965939f2737ca7909826c9d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be02fd1a-d44a-427a-a6c5-806dfd949865.json and https://artists.proofprofile.net/proofs/artist/be02fd1a-d44a-427a-a6c5-806dfd949865.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f02ef9a39c162230fb7ae2873df6231843b76bde017bca17c68c0254e44f88. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32407940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b79eed945751155ebfd6287a881f08203444276a857c16b4c92efce70afe20. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32407941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f7a77cf6b3dd735678c1594ceb188e08cbd6a4a95cebba8eafab0c39144685. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32407942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfff912e3a500b6b50c4175470ff0122277617e4b019fe8d01867af14d99e88d. 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/QZHN32407943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747050c7b3cfc2f99243ab482b3f3e7ee45bacfaaed5daf6d59072e031f4eca2. 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/QZHN32407944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e7f52dba0f572267e915bc9c902859648c1b8919154b838a74dbde8f6d67f8. 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/QZHN32407945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f7772f8607d491851b05fe8aaf00124ec09a66fe49d3c551fae88f7a578b88. 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/QZHN32407946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f23704e8c5218cd50853a3b84faaab1a8cd0e6c6bd43a6641a2ca09ee535f72. 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/QZTBE2314315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90128c9384c4d6f26fb2758eedbe60bd2b909d20d30d7e092f1fe90546dcc740. 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/QZTAT2229594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d96c35b4a3d83ee470ac750733736c241f3b3bef950b1e3b47aceff98b830da. 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/QZTBE2314316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7036fff24679b207db4fa7e11d9ea99df4295a6eda2d5157878df2c9ddfa8568. 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/QZTBE2314317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f1dfbf784594249a6b23d5e58276b57448a87e2365f5be88c3fbf9554dd3d3. 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/QZTBE2314318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fd0a71d02b4ab016633c9dcb2093ed7046266fb93f7538df6008dd531005c1. 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/QZTBE2314319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe376c2e63cb5acf35f8a2bada3f5e28ce01df07442ec01fb1f6a6553285223d0. 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/QZTBE2314320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c449f79ec386703ca1b64c9e2f530b69e20290303be57b2bc6a863e517463c. 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/QZTAT2229595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a84042b2ad275f42f4ec5f4b997df5601a680237d4b6d32746a4072c7add32. 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/QZTBE2314321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8055c930a6d86ba0f9fb1c42a723aaab3592a951ce409f99dd3faaf490f9016. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2314322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28127f6abda091c43975a01af47c20d09e363633214fd591736024033dddc8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2319723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f88029a8194ec9fcbe406d01c7b13470068510bf69a44546932d3955bfd641e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2319724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db7140450ca927d2bf516201bbc1039cd0df2cf6377b9e6477f6acb41e010ad. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2319725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa607f0108d946ac664cad5df03d65aeea21b781d69e2b1e7639baf7ee1ae59b7. 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/QZK6H2319726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc341ea7ad4459ca84b1c0a4e12ad971e343521e9587d22e8f23b4c834e93972b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2319727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda72872cbe64c899aa466371b8243f8886d3b211dd827d24356f2c41427f70b2. 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/QZK6H2319728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12768824122633090a984c369d9653d351ef4b99274eb2cc53d7b4fb4cc4531a. 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/QZK6H2319729.
WET CIGARETTES DON'T LIGHT UP, BUT I'M STILL GOING TO SMOKE THEM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ba89d96d1b65d5cba81ac67e7a38587f175c1339b6260cb319c19d7e8e3bd8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62324570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa158555469c29f20eecad7fe4b8acfcc46be9f282ec0e1410309cdab6db05a2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62324571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dde8c4659bbbd4dbe7b847f93b3905b216967dbd194a47b074b38b93e2c0f9. 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/QZFZ62324572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e72e7a7d04016c1b1c48584b1b8862a4e35f49705c895c844ee2d7764e2364. 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/QZFZ62324573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeded7010a9ae27462bc738eeaa76c5fa7249064c362e8a69feaab2bc103a0907. 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/QZFZ62324574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa379072200196e825a95b0c35932011f04c4920be4480c3c8f51a7023c5c546e. 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/QZFZ62324575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9f034612fdb93a5489096469c1d043c1054dd2cf5ce9b55d38ca6885604457. 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/QZFZ62324576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49fb141579845a03c60063daa65295d74cf53e7ba6d6c36d17a3bf0b49b4ff6. 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/QZHN92153105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604f406288340d90c25b19720c7776ec9f016f262720b3af09567e496083ba5d. 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/QZK6M2173411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0769c727145af33ef519c2b067441ca2beecebd47dc49e2889b5c640525714ba. 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/QZK6M2173412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b8a117aa4e605a531758e4350ed4d0120a60dc7d487e77ade9625ba45cdc87. 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/QZK6M2173413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114762b3e3828389d7096ecb11acf0177f61a2dfa32a12109f8135f62a50c970. 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/QZK6M2173414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32f61cb0f667ad9507985272a70ccf80299eccd8d8d805011426096425c655b. 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/QZK6M2173416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acd6dfefd92de2bcdd2b59d42b5f42b9230b2e0c5c8633b0ea27fcb012c9e46. 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/QZMEP2002266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57e894adc042eb5785a7a459b9518a96153217e6938e23b81201b8385258e74. 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/QZMEP2002267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780d5eee218348a81608f5a7a016c6eed2e44b262e0edf99f119311d23743968. 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/QZMEP2002268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4636e3f63d1c8c735574706b39a0e95cb9b429f4abd8fc311f03d565c5a0cf6. 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/QZMEP2002269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8907da021cbef555c139c62244eaa324473f7f47ab38b81ef6eb879ba8706c6c. 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/QZMEP2002270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712628c1be0ce690fc88de8cd9faba7bf64fffb41ea7225a61e50374a229d902. 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/QZMEP2002271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1632e158b71202d2d5a401741697b14e24ac283c9928cf654d693ecb7237f3fa. 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/QZMEP2002272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74776ff2513648d124ab34195b2cf6c1fe5acee88a767950ad99875fb42deea8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ4J2401125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f02ef9a39c162230fb7ae2873df6231843b76bde017bca17c68c0254e44f88. 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/QZHN32407940.
I Am The Bird of Hermes (Slowed and Reverbed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6663419d3e184ac5c25d2becee5676e504a359331474610bf88ac9cb12c71839. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72495672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28127f6abda091c43975a01af47c20d09e363633214fd591736024033dddc8. 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/QZK6H2319723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c449f79ec386703ca1b64c9e2f530b69e20290303be57b2bc6a863e517463c. 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/QZTAT2229595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90128c9384c4d6f26fb2758eedbe60bd2b909d20d30d7e092f1fe90546dcc740. 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/QZTAT2229594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51266a1b4cc7e5d5e4946c668db6626c8a1709a7cbc4c948014b893c702050ac. 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/QZNWX2262988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9f48d0fc7e872993204bd544d22675262a89eb9750b2acd03804121c3bc120. 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/QZK6G2225882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49fb141579845a03c60063daa65295d74cf53e7ba6d6c36d17a3bf0b49b4ff6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZHN92153105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093bbcf9ad4285ab9abd9ac836061fd82f8a6724ad3487f59ef590f1416b00b7. 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/QZZ4J2401290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0219249635e480aabc94c1be568706606355e97041283041a4ee788c34c7e29. 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/QZZ4J2401209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e6ce37b90513ba9e77ebc75bfed2a35881e948ed2c6aaa6347040fbb641059. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/PLC062412583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c526401d23cff2b507e61207fbaa010edcddb97fd7e6ff2199c1df0a4908ee. 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/PLC062412585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444155d3fd07aaf9cb5005fb26f1e1b6f6d5e6b716892e1bba3143ea294dcc58. 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/PLC062405741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca31b5607da1855fab01c3e90ca73e126531b8ceda83b33420a84a4e172b0cd2. 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/PLC062412907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cec1a8537431f736ff3805dbe3323a83e052412f1bc71c582894552ff833161. 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/PLC062412916.