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 0xee0da8925b3d87b2627bd9b514740a573773c68521ca2e04c572e1acdab71252. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31ba21e9-6223-4e92-b554-a5bc78e0fc23.json and https://artists.proofprofile.net/proofs/artist/31ba21e9-6223-4e92-b554-a5bc78e0fc23.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 0xb3d419a15d2c3b0576f1b934eb01f31038c458a9f3f86168e91c31df551348f6. 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/QZRP42174943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d8f1582ed103a57f1c3c2892d3fb55acf2b1037181cfbfd5d2e16ab97c2df0. 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/QZRP42174944.
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 0xa96761ff62bea6b209aeee6aef0967ba71f8a4c068fa93bfa8267ce630ed0d5a. 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/QZRP42174945.
The Freestyle (feat. Bear1Boss and Duwap Kaine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18a6e8490ef40cbd60667ae9ce780a362b85cdc831ef18c985e2ec08a8a9fc4. 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/QZVM32200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144a9eed282aadfa0c55dc6d90373c9fa47cb85ee90d469af1e608c3161afe89. 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/QZVM32200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4035a31f48e346a4588ac9936b62315e6dfaa0319d00ad2127cdd6f20d43561e. 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/QZNJZ2332023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e476f6ce81c94dd5aa65c7e416689acd305cdd43486cd816e36e260b6421fd. 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/QZNJZ2332025.
Something to Remember - ChopNotSlop Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fba348cef14c5b24a80fc6545acb20b16b4bf7eb4d26b3427ef0233fd36d4a. 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/QZNJZ2332027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb485facfd5a12c959a269d88257aa3765bd4d4aafdabbbe53a7d38113a57b8. 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/QZNJZ2332028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6e5bedefa5f727209c3d9b1c3d19d48645ef857445388a4f9f09fa7ef8202d. 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/QZNJZ2332030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85844c81b2ccfe4de57b119f1c24d587d57afabc2f6d436ceb683e194f3324a0. 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/QZNJZ2332031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5441f5e9f8542dac4d9d32bcdfb3a514143438525deef38c88a0f5c2219c9ce5. 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/QZNJZ2332033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa84f194d149a45507c9d1542807736c40f322bc97864433e3cac85f6dc29c35. 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/QZNJZ2332034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b9d452d13862732be4c50a244b83b7571e43725ec0354b8ba284b05343563a. 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/QZNJZ2332036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda675127c7f533d48f536a8c2e2cb0580171df093f3d76ecfa73d1150a4e8946. 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/QZNJZ2332037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a8caab1f67a2b8e36ae1c8231eb4cbf3f0274485ca1c751a494f733a408a1. 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/QZNJZ2332038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d4b70cbf29b331d24da874f3d32edbc223a446135f14e1652d7bf87691c9fc. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2332039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8777f5ce9781eff10a1849d6e34fe75ed547d883d31b405ef3bf014c6072b122. 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/QZMEM2513628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599b56df7e66cc446d1065c7be8e7e3c434abf5ebaad3dc41d0a91e7c7938f6f. 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/QZMEM2513633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165cf0b2944ce3a9b1a82e10014227415ffaaff897ba4a5fa585d59b7729e386. 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/QZMEM2513635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67659bbe9234530ab3c666d1cbc9949f8d38752f45e1f3bcd46bb240dc1c38f0. 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/QZMEM2513636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b563baa6cb1339ae0163f3f0ae96fb8a68c70c931d345e45e99eeadf7d83661. 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/QZMEM2513638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56e2e0bb874afa7d5d7aa37921e1eebe4e55d5f9f71020adf292b40bdd82be. 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/QZMEM2513641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b804d36d015c4f54187080208e32153f4d1b8c1c57d66246d089bfd3784858a. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/QZMEM2513627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb13994cb57834d4c932d2cd3ac5dcbd7dd4a95f1a7e86b26378c8de59af94a. 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/QZMEM2513630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dff07dc97f116666e965adcdac8f438873d9994c85f8ee463d8539b55c411e8. 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/QZMEM2513631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c41ac7460f961b96d1a031ebf6b4e03036c9600a7c5d750b82ac6b3bf863bb4. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZMEM2513634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332a7dbeaf1402ef4aa1f6874d74f12630188fde95eb6de3a0e3d788f1be4922. 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/QZMEM2513637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102f4ec6b567850bcb6437288490e6cf042f8571cba8a09fa8d35db7e0a43e63. 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/QZMEM2513639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9008cce0cd3369a085563f4000a91e2167672623ff7209f7c633dfde5d78814. 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/QZMEM2513640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4379c0b0cd0ec109383b31688ff83bd31d851b7a29c3b37d7eb0bf729a6cdfda. 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/QZMEM2031302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca9437bb200ec19c2df97dded9527fba22d9cd097ab3c3dc9a8d42d23c1f2ce. 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/QZK6F2002672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47863ed030d4aab11000e3c63e7f81c8b3b970780d288fc78c611d27f529c9c1. 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/QZMEM2031304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97749d94f097bc01a55c73da33b9f0d246ee22371cf5298693df22f19455015. 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/QZMEM2031306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470c4ed4a7c0e6c34fd07bf43f12fb6fdfe4f2eee5c75523a06644e637e9e88. 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/QZMEM2031307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3995b4006456768f3d63922f450d35000662a9aad933c6a087239091e31c90. 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/QZMEM2031308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0acd7ea570df0e62b0bf64f6c1a4a43367795e48b95d59c9e782c90aec12f6. 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/QZMEM2031310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d2cffcf71ad30809f43018ec0e12a1065d0f6807f7976903edc811004c53aa. 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/QZMEM2031311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa78c9911087260520f5104a503f8b039ca87a450d5294f7b998747723f26a0c. 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/QZMEM2031313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897a4a0fe59dc6174a75883fd84a00f95ea8c04273f5f3a909d86422082e34e3. 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/QZMEM2031314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051327fda15738072379fdc50f81db3d1142a5c40f1f1bbef0d9803f46169207. 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/QZMEM2031315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ed79e6f23ab1f28b92be321f8dcebec90880671ced80cf96dd318b94a8680b. 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/QZMEM2031316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15006999eecfda224e7981c499b1823e80df8c512c2b5c2b86886f8a8cc61d1. 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/QZHNC2385026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d3ed5d2ae5ff6e71af44c2af20fd2877f89c6f3900ab539cc97f94b87f89c. 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/QZHN72365171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b432f31cc71f705f664b6e22a7651cdbf403982335ee0fc67f19d41135b65e. 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/QZHNC2385027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b2415f9e02eb22825c0db30faa250b0eb93e82c1881a55916a1e59a0b98b52. 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/QZHNC2385028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6452cb7df81947e5cb3568d4670d108d6de41bfd5e8afc5335a919b67a9da11. 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/QZHNC2385029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1aabfaa91c8199877f982eb900ad3cebb0fdae2bc2d51e6ebb8d34d3f94290. 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/QZHNC2385030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bf08a873fda5e3865c2cbaf6b1d931a743177c406eb73f669185921c6e216c. 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/QZHNC2385031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bab8ca663ba1170ce0f3131275cce69cebe97044dae885588184434005806d9. 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/QZHNC2385032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e435395cb65c16866234494ea76d993c9cb135ea8e93fdec42609dc94fa723. 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/QZHNC2385033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abb679f5b5947c3d7a4110b6b7d6875bee0c8aa80de1e3f31e4b9a8021757cd. 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/QZES82357746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97391cc7d827d4964ff5069d610d96e71ba0d6842234ed35c7972860da12425b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2385034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ba37e5d4e74d2154696df3599332b06c9e955c208a69bf4746aac55d6de586. 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/QZHNC2385035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e3d863b1afb3592c2a931337ab68a8f6c15f0e4e18b03959285341f5a12d5c. 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/QZHNC2385036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0d3e37ece2c5c2c6a616baf2b7f2f5f9523b95ceda6df12d845aa1b709deaa. 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/QZHNC2385037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24ae908cb7c625a6b5c4047968050eab5eed679db764fe6e20864fcd3df9601. 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/QZHNC2385038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bef8c54eba230d67f07b486b45a3442ee2b3bbd366d79f609c32a0efa6bc256. 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/QZHNC2385039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4945b40fda3555dde610ff1defe046b555c98c2078c7ed38e6a18ddcc6c1d88c. 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/QZDA62476520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f24e0f7a54c66c3748c15403cde40aa9329f20f6f84ebff75711f790e169e7. 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/QZDA62476521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb351272b101f4334d100302dc044b71e916e48e889eeca835b4ac094ce36bd03. 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/QZDA62476522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759628103885b19429a11bbd732f058114ec3689959cae9def088a212390c70c. 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/QZFZ32585980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a0930dd8276b914be0b8811e8dcd2ae58a15547a4781119cbb3b88619df5ab. 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/QZDA62476524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd63f4794d97106aebd775a2aa842a457079ac29cb625b3bf539ac51ecdf3a9. 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/QZDA62476525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba49f247ca7e6ad5d0a7d7aabfff4a4640707ac704cdfdeb2ffe1af2d4e4d85d. 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/QZFZ32585981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2c5b11d5fb61479f8dccc42b7d33ba7076accf1423cdfd542f4b8a40812017. 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/QZFZ32585982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fc3e0d612e5217b61e900f03191a390514d64aaf9922f3669ffd62cb956008. 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/QZDA62476527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadeb18c0defa41232aefa65195dfaadb150fd0f89673e3c8db4f907f72514dd. 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/QZNWU2364802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631f78373d212ee0504cb8e5b926dd84b84e11e3208330d8480649ec38e00e84. 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/QZFZ32585983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3095a534175bfada2733dbf9c8b2a213e72411dc354b3cafde25f9eee420d4a4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62476528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070ae984aa31f5019343cbfafd8c17dc7555d30732b0597bc53e5408d4880b0c. 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/QZDA62476529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7929c1d78e71963c6a08db525d6e60962eb10fe9e01fcd7b8021705c0df3d0e. 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/QZDA62476531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ed278fa2a444e7156363ebf425773d5e760eb638f8105100639e5861dc283f. 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/QZDA62476532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b16172301b388151d795a8c9b8c3ded4d6718f16d9e9cfa59b08f4338f6668. 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/QZDA62476533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c4e7eb751c3a28309b31f0c624c7dbd96e8be5b35bd2212e04d389bb5e704e. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZDA62476534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73db82e02da8c9067fda178e5ebf96fb634fece6a3f9f673575bd7d1ee203e71. 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/QZDA62476535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75a1b67a98c319d0c37c0d11edf10dee8514f869355ad6acdd0ee093bed1091. 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/QZDA52106602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c376078062ad54a1af539a3d8d4886a6376de22eef6cab37f0b0673ddb587c. 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/QZDA52106603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9206720f5cdd6e227142c80104a51b215fdda8d03df735e950039a07be01da17. 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/QZDA52106605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34c4f1f2ffe979e8ba36ada1a5bdf67e094b4f62ea3f12ec98112b689ee0234. 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/QZDA52106606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dbd6e88df70dd17307fea3bdb1ce29064d45806e912b46d7b6b20f1c93ee2a. 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/QZDA52106607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb03bf85b558085337e4e25560f5fab8ccfa1f6a3ebc5606089e5eb4e1ba00fb. 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/QZDA52106608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e4101c4786e928f52659bb7dbc67fac76ed8da39be852380b927d3a3466406. 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/QZDA52106610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd754346bca4f5839897345d2fb5f9460150481d1e72fde8301c5adac6780503. 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/QZHNA2035455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd62755b631c942a40de6a61053b2c241f40d78790882d9448b9516170762534. 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/QZDA52106611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f52397f76336164630366c9cc9d92db08e8e3f08f07c21dd55c8a46fa9258b1. 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/QZDA52106612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa8cdc0d42437945d12a6a5098c182bc8f63c2486a3a3896be452845a457fe1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52106613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c87ef656ec4380c38489ec36404d3086c5bfb11a3dd69ccb1f9d127a59da20f. 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/QZDA52106614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa209a79226c04f5c24d2c46373364aa302c3a26c11edddccb5bbe181690d38b. 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/QZDA52106617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5e880110899f67204d0eaf842fce491a0427b1e5d5003ac4756ddc15f793cf. 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/QZDA52106618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bf57733c58fcb14342616a4886b0c9a1671913e3c9aefb94178ac01d34776b. 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/QZDA52106619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0eb3f4121d010f1b98876d70fccb22e6ee9a5442c9f94f4eaa84b98e2693a6. 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/QZDA52106620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7f7d95220b35dabbd04c2b080944115fd224f6d3db3b70993c4e5862b399c. 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/QZTB42420995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452b6375ad316e70efa6aefc47c49f87b3309edc538a22c2cb92d3686d537ef7. 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/QZTB32484731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9942c24b65606a0ef418611b1b2eb7be21da9911c2598360e7b2897ec78912e9. 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/QZTB32484735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd56b4cfa2007daedbcea162746da29e443e6b5323838ff56f4e26cc1fcd663. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZTB32484739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d8ead4fd27bd5964f2982fef1c488bdaa79838b0d926dbe47a324f533038ff. 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/QZFYY2527285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae238cc4735f25136f906d3a4c3ce4ff8c2a62b902f0b5686030fd750c9a424. 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/QZFYY2527286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7442dffe6f98cbb87d9e82f153d1bd867bb11a2fc397e0f6f46b3553e1fc13a. 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/QZFYY2527287.