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 0x7d437408544ea94c1e44805bf5ae14fbbf0034b9acefd2eb9ce4b2d7ca0bf4ed. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e799638-bf3c-40a5-8cfd-f4c30941570c.json and https://artists.proofprofile.net/proofs/artist/6e799638-bf3c-40a5-8cfd-f4c30941570c.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 0xbd97966aac62f96667a81694b0a28389afe9754e6847d941115f2ef89f53776b. 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/DED992100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06470669f398e39c1e00a919358763222bf7490ba7499d811b1d9b73f07ca57. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED992100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b87a17653c0f72637fa98e9dc1935ea73be6a8b69334ced54d91a0668f386c. 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/DED992100218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de3b8226c90ced6910bf18def7a09d17ea1ce1eacc3cd6f41d7d71a224a9d92. 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/DED992100215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c5eb74f3802b470b2fa1fb2d119bbbead8c75d8e2981d88c8e17fe4446f931. 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/DED992100221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1815f58a20ff34248631c1668eb5f6b03a2933e5d603d167256c72ea7f816ff. 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/DEAM82200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d192a49b342928eeb96ba562b307c568dc7ba1faf08ce01790b4c490453409c. 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/DEAM82200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1652e3ac923ac61e3ce2fc2ebce8a45484fa0ab28ab03fb74ce5e111c3085c6. 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/DEAM82200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afe182bc0ea3a538be55afe96cf828df80084cab32abc31f9269e7a3fe7eb80. 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/DEAM82200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9a6634c06c22bde0b78b9df6aca3ad2550f1ddb5dcf478419a04dcd890ab08. 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/DEAM82200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a494c60ccce470ba605219a8831e3a0355ecc444a892b2bdded277a87377f5. 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/DEAM82200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8359d4e512cf27147c6261c3c489ca88c2989a4d2e63e1612bde94318ebcb7f7. 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/DEAM82200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493b3a03023535aaa5b9d9a84d425a6697c91050fdd5dea81f785853d9a0d050. 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/DEAM81900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ee7beb190823418ac7e92258e885a76e1cff8cb586fe651c0d9bf1d87df1ea. 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/DEAM81900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99d51281d9b754eb2f22899e1fa79d4f67551ac4136d2cefa1e30b32db91e56. 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/DEAM81900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba1ff97063606d3bd8bb80951f2746acb9b609177a7725985378206ab49d5eb. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/DEAM81900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9a0a418cc0d4a23b63f1aa605814d676d3edd9eca6926ad95e20b734a40196. 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/DEAM81900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa2d6da0e9af5106e45ea4e590c80985e4fca63d1bd6fd5b5d4d72431d01a74. 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/DEAM81900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e8aa2eac293e6848537d21c4b4d428330b7c4abe470a7d6e8d790a052f851a. 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/DENY11600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d752984668f2b580f7872e30d9f9039c426a791bb57c345ea4bd7d14fb2ef6. 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/DENY11600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb97588e155acf44ce4d3913fce895c870e38fddd8b771675fec55a74b1e2ec3. 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/DED992400335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e155fd0585c60b0421f9280325cfd8b5ea81c4e8967cf41b3476647cdb2092. 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/DED992400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06470669f398e39c1e00a919358763222bf7490ba7499d811b1d9b73f07ca57. 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/DED992100210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bd54ad9847aaabfd18b406f9ce72eebdd4904f75411f0ec5b0cd2850330d19. 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/DED992000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8650340b8b997854a0d83c33885429e437475aa10b38e793f5bd0d941fcf4776. 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/DED992000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfa6735d002ff92cc885bed81c3855031a95f7565466595c87ba2172710fc4a. 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/DED992000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feda5bea3d6ce7f3e9d68c7bd6443ecfe3fb7ed48474a32f9c98e7f8cfe3c5e. 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/DED992000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc396b2037acefd60ba92a32a0eeca4a8f5ad7dd6c9853cdacd9b9851f1c9844. 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/DED992000146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aa2b62ac065bdbc52c86471c54ba15b740880533a92f58363cee38d604dac3. 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/DED992000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92fac453e53ce4462564bcf5637f259c976f84de089895726b424f9e2852793. 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/DED992000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8003b619a654511c24e8958f265fd724ba4c18a89397ae1698020d575dd178b. 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/DED992000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eef1255a9cb80a80d8e76ee99935ba54a0ea6f1c4625bbe226ad6920f7a853. 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/DED992000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe17dd2ab6b17e589922f3f0caed2a1687b57fbbd7c06034cf088e5d302ccbb6. 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/DED992000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377fa7a1c1a052730793a5a8e1740571d6663b5056b28fd04ad44d19829cdf5e. 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/DED992000153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8e7d60a3ada5a69f6b379ae6e97f9673b6a1bab32043830834fe4af73777a. 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/DED992000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3f2a956ec58a0196d6f4fb32dcdc3e299dff644c72cacb80ea8816b0c96afb. 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/DED992000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f742abdef622d06cbb1c334c97399f632b10766d859b520692df06ac4174e15. 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/DED992000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7772caba16aadc8991dd175141a68da4b79f425f3328dcf05ef3e2fea0d9549. 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/DED990700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb45935aca9daebba632624ecc03e4b7fda055a45565322e10d0b28f9d77807. 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/DED991900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e155fd0585c60b0421f9280325cfd8b5ea81c4e8967cf41b3476647cdb2092. 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/DED992400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617312a30215133077d02d6322740883363a9ad90467673fc5a50c422e46b56c. 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/DED992400174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e115654902f5f3934ba43186eae37d48e2b07b128d4c5974b7828f9ba7cf57. 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/DED992300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82e1b1142a7defb473220b223180a3feee9d9636acb77b063a743dbcfb7dc18. 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/DED992400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa151044431321858bad60b0443fe432cbd0d2cfa4e268c07ffcc2bc617159bdf. 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/DED992300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9725458b1fa0c12c221d47fed55391dd6f22c0585c28468c8bdcc681dcc808ff. 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/DED992400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5103aad9e22402fc544e42f9f4e9786dd8dbaf996217b054dd3450c1dc413f16. 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/DED992300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1286d8a00b14a0ede38e0373844fb80d027529c34a81ca1923518146f7f55d3. 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/DED992400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaab548f4d854f69700a5ebb84d8e62c5218afd4b1f6b0fd066f0e13f38aecb1. 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/DED992400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513fedda78f59870bc238677b14c245725316bc8c5a6f93735932fd99892b4c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:51:27Z), 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/DED992400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2711c1d5b6fb306c39e009af392f27de8918c084ef52bf4a3f4b70d05e5222c. 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/DED992100252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf719ed4ce6def0db34d58b6c84e053bcb14b6cce27ab7e892daa2920577df4d. 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/DED992100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408bdde371213af3ec5030abddcf844fa660de0be2ba3ec230f755be20ea57ae. 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/DED992100254.
Souvenir de Paris (feat. Roby Lakatos, Marcel Loeffler & Jermaine Landsberger Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f4edfa16b2fda3aabfafcdf57bf7e2055e80c585a810c02a985441d760c578. 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/DEC821713001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794ad8e4ae74328bbac1f71106df1355447cd72c3e56a12191276d74bf700a3a. 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/DEC821713005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1b17876459672efc23581088765537c45e41805e29fce0eba3b38a44ed30e. 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/DEC820374601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e115654902f5f3934ba43186eae37d48e2b07b128d4c5974b7828f9ba7cf57. 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/DED992300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04efd8cdeed57ed5be762adb3f3a7d2ad0b63c9b6fd9bfa776f907a6d2315877. 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/DEC822515902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b009ef9e944dd51ce0bdb5f3f624a12d7d55698c4f6f032a8926d1c2a69cfe7. 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/DEC822515904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8103933d37e372cb27ce0bc4c5d7b1943b163498e40e3226bfbf8b5c3ab0f2. 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/DEC822515905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce1b470ead376d1f951d59f66508f05fdba7ff6cd4157adb5044550a80caf0. 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/DEC822515906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2098f95e3d9da9ab91852cb5a911405213b7ff007d45d59f359a03ec7834d0. 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/DEC822515907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37365be7617da184266f4c6d4c6b9dab8a9f681c8abfaac330f8154d7919350. 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/DEC822515908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c14a23e65e37646d586daea1af34868937476814bfc33425d0262c941e99c85. 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/DED992500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce1b470ead376d1f951d59f66508f05fdba7ff6cd4157adb5044550a80caf0. 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/DEC822515906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b009ef9e944dd51ce0bdb5f3f624a12d7d55698c4f6f032a8926d1c2a69cfe7. 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/DEC822515904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed4d90b83be4715c79f61d1fa575f94c02bd7b3ab0140517ede5cf897402a9c. 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/DED992500067.