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 0x4debbbb61ec23b5ff90da118b8ac36703ff7f509388c99454ea5d077f45d35cc. 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/57cf1a6f-ff08-4d2c-acd8-3c782e39a43c.json and https://artists.proofprofile.net/proofs/artist/57cf1a6f-ff08-4d2c-acd8-3c782e39a43c.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 0xd60ba7e676b926e27c573dc374cfc155a3387e84619f688a4f62b7256426d2c3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedadb045a88f740cafa6233610766461173a69d2f3a3386eeb0e24a682d7cc81. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124da170a8412c5cbaf1bbaf6a60886880bd439f86f6436760ac12705aa6a72a. 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/QM4TW2431069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60ba7e676b926e27c573dc374cfc155a3387e84619f688a4f62b7256426d2c3. 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/QM4TW2431070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a287d6214833f4213ba5dca7b581f11a06b8a2372135b672a5cb42ddd51f7e1. 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/QM4TW2431071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcfdd01b5160fd02d67ebdc62e62d82ba88daaee8627687eba82f1cca39e4b6. 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/QM4TW2431072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba59319ffbb1f58e01c05ca54fd7367fcaa1e33150e632f6dfabd410a67021c4. 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/QM4TW2431073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa14f64232402e9e485a4d41ef0c0b63930b42fa202677926969df13613e0379. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c262bb27437bfd1dc1c4c56349ee519fe90b8aa45d89cb5cbaf8fed12dfe89. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb67a5b264fed4f035411e967aa9fd364b32e230bb8cf4144c667c6ac9c9948. 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/QM4TW2431076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfe56f8070bf96c64c2d680b73cdca518f754d5c6394b6cde09c4e13b6b7ce8. 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/QM4TW2431077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f95532b9d621d44d389fb55c974ff2261401757f71295c8e450d27f184930a6. 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/QM4TW2431078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9b2653c1633e3c387cf0dc3594744e1ba5651309e5a6da375518691993f7d. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45df8432b2733a0d4d1e4e1833a1de058a0359b2c08effdc5d83b009ad3cea60. 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/QM4TW2431080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd070ec46cff8e6dec04664bc0820313e9be700d1c1e3b2fee8b4e74be630fb. 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/QM4TW2431081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a330f882e91dbe69b5fe4eb7f15099e6486c2e8314784875f8e225ce260f8b2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3042c1b5e1abc0f0e0f9a203d757a199d038b3ada319561f01a49e743af7c99c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c57e9f5c34c7f07481d5970abc8c4fb4558b0455f35b2da1275203f88ddd07. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90515f3feefe675bdd0b1d34dc6a7d555fd471c3fa9b3b8b16aa2a83f5058ad. 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/QM4TW2431085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afec7ddbfee0468beec32cec0bd393019486ea7285270d4056cfff4f6b2e9da. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa010e5ea4fbe64b5681c5a61b64b76d681d5dfc01d1c7384b63fcb4e60cd0107. 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/QM6P42375183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68afd0c79e45fcec6838b0e2fe70e6beab94bb8c19be54ae32fc58f782077874. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46fbca31ef3cedfce687b7962a83d5b9f3c305f23cac2eae6a498ff0e47079d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58779c0d483cdea6d828d9dc6e08c3c476641f55424d36f686f02cf65553bfc6. 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/QM6P42375186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020d290982508fa93abdd74e250fd4b6acf079265db5b16f7b540c0137157157. 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/QM6P42375187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ce6e6303cab9d92209865c96f276c084f8de2bf4bf3dc86b5a0108bf1de23. 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/QM6P42375188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726fd9307c64825e25feb32c9b3414ee0a1674b420747b94ff3b3aeac103021c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b46494e50b65670e1164d973b1a3a93bba150684dba7db671daa5a6b9b58656. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QM6P42375190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7547e034be58f07cf4245e0e8d234ac4e0359a064c162dfbb0e0c51d7029ff81. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d65e48d10b7a5284be69ef1386c86d5dbeff0c875291d13533f7c64a84e836f. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42375192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6201253979b1ad8887be7f01591bb7cc23af314fdd2d7055be83633f0339f402. 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/QM6P42375193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ab2955b4c3412041964e00bda2453b756536345e5835f25b959dde2e116beb. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QM6P42375194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a5b9584b017cacf57064e0a3007775b05b03bc67b430f9f21822cd7b077642. 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/DEQ022390212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85740d34f4a9686c84f6a09683be676a17f1bcfed79a12ad8f2fae8467bd25a5. 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/DEQ022390213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827343a9b98cacaf816146ac55dd8469b085c4d952da28d1b81082e85d1dd7a1. 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/DEQ022390214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017f852efc3a613cec3944042c4c151e2c159b541691ff29f199148332ec44fa. 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/DEQ022390215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee6e13df020a33059ef9a530559612aaa42d8d9b6b9432e9f70f5e363f9691f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022390216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d4f0ac195949a4a55f5423d436627f2e4ba51ed188952266e9e66e9a6e2c09. 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/DEQ022390217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e2ad8dffbd0563f66b4956f7b2b9880179edde74931fb7ec0e19fff75827b8. 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/DEQ022390218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc779e299b7fb351d052d6a8bcf3b6a08e6d3396b405bace647a9c19d91b4e0f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022390219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f79c335eaf710597f96442155746cc229a69c899f2a9273233bb3855d5d322. 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/DEQ022390220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aa154d012705b7b1af8c2a6dd0b75010ccac30504c5079dfff66cdf1c3b442. 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/DEQ022390221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a3de977d16b72bbb1be938b71bbaaaa3435e8f369d7697ecb7c19d115d7040. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022390222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc391f1971696a45f3adec956840670cce0083f42a841e8a351382cdf47b4c42. 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/DEQ022390223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32317168ebaea8f76bb285a42bea138b12b4fc948d4c878def10dcf296af9bd5. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022390224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa7dc2eac6dfd8de678d50f5c802470a66755bbbd69ad8f929f6fc72db3de4a. 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/DEQ022390225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640987d2bb8ef58eed65f5428c26dd823b8100b75ef2148e53647b96cad845e4. 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/DEQ022390226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc2c0bf4ec244838a268facba44281af697cf4ce55131683b939868e6eb6388. 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/DEQ022291284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffceac31d00dc906a593b977a8ca2bd95a04b5cbca417ba89bd038fd2c45a80a. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442e0aebd07deaaf345fb5f94b88513c81d93ce23e3a6a02dbfb4894869a985b. 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/DEQ022291286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf341be4f02c287f577e50f9d3ded9d513d09f58421d71b99757502c0406a4dc. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/DEQ022291287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7618f3c7209a26703f3c79144c410c989ebea843e1ce5da1f9503bd72cfc707. 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/DEQ022291288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a60d950ec0992a67f1f3f754bfe63f535ac1eaa512cbd8668088304a144515. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b53dca868431aaba2df45849ced85009fc6987514e3c60eefa2feb442adfd3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45338c1d2e2892e608652223f7e22e9fe310f56d15b0d692b054f76bfc23dabb. 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/DEQ022291293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5ec7e4ea18b8fad2fb6a0dea18d087ccd0fba44f48bd55bfa9c78e27894ce5. 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/DEQ022291294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f0a22fb4336cf97694c97b4432553f344967f01ffff3679bb6c1828d6a306e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eac5b385be614a674b073011668e2cb5962d0b172a01a22515fd7497eeaffd. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM6N22297424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe639b0e19f4646589844471b3ded4d8ceebcb3c1a3bc6d1c9b445572ac1574ba. 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/QM6N22297430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0449416e4379bac6200104f50e31b86c23596ccc6f7cffd54d44f784018d5ff. 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/QM6N22297432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93d1b746a4df19b92b3c31eafdb21af1c8a9d953b4127c3bc3fa135f0647d59. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM6N22297435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62783ac23993a0b0159369fd1a4241b265dbdf4215d12a64619bab3d167559e1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2155272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33347793539ecf8a3db4533157caf2643c4d22b023f487563d384a4295908e58. 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/QZNWW2112206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b04778a0fb4a30136f19f8ffe59948fc4ece28fe2cacc7a3f91828670a05e7a. 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/QZNWW2112207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda725a5d8891f9e956b27b0ff133f47ed70440bc653425e4d5634439bd9ce7ff. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2112208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7daf1c761c97a533771c8787507f07a88b2df914d8720329f04e44eb9b6d17. 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/QZNWW2112209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c7bbac416e680d074e0bedc447aacabb60d2d7696805a8bc70c947541ee12. 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/QZNWU2189402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19903efdfefc65adec9c3595c9ddc4a6ee42b80641caae31ca1a5198f438e6b. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2168685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eaec94cf0c824f4d416be6fe2d2bdfbabf58200e1f4b1411a246e4bae46c51. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2152370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb09f13830692efd3e1ee8bb74b1bbdf2caa641ad14908789bcb9b77808b2aeb. 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/QZNWW2112210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e31a52e3d13099d4c03979aa1fce6f87115dc4b5b6c8b0248bd12a21f42389. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZNWW2112211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ba07c34e66be5f2d3cb028bf7154860e23f92eb7509c819fc9629d405ab4d. 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/QZNWW2112212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4f451c4e1d7b7e22594a68898a0556a27e4257dd8b3638ecae2d36f91fb153. 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/QZNWW2112213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea21c6ec5e040fabd1d1a1e7282c4189ce541d5cfa16e077d1a31b1105d62387. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZNWW2112214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec52289bf9f1b27845496e9ea0147e1aef3b8742bdfb4edda9d728af5849505. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZNWW2112215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd708ace678108bb011a0aa593a6874a7b554940fca07cb3c15c3b170899f3a2e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZNWW2112216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dbbdd8a5a4246fdfbd31a7455838f114695acadcb2914e4c6fad19e769840d. 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/TCAFS2100377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a83960f460d30fb287a8ca46eff48eef03a3f2bd6c17d8ec477e8b68c572f9. 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/TCAFR2179324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06e845cf2c02aa6c9ad33a15ab1af400d011e267fa23d2863785a43c570151a. 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/TCAFS2100382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8c4062763425440a91285e5a6e468b7711f14566ec31ba47a092ee04f1b53c. 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/TCAFQ2171276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c54ccf9a4d9b5e059d9eca1938c4a87ad36d7396fb61c7cd0fcad21f35ebe97. 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/TCAFS2100387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a8bdee9ad4366b3f83a1adc3005bc3f94b3cb7fa261e83812f31de10e2e8e0. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6828653b0f54510a2e32de025d5ea2304ebc68ac048d0654b7b133199a2bde7. 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/TCAFS2100391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61aae8c23f00b3b728f57b573b7f5b1c16b41c45c71618be249ed512a74bf55. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118c7829cf804fb6e59747d08ec03532423fd3cf02d9b2c7ce483f71d4b21544. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd9d5a3363f19ae20d806a176181f2c1c1f7f2a22647c3200f4f4bf893f09f9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf196bc5d8e6715f5bad86f7b0a76e61f87f652a61f89a5204148bc5afca691c8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TCAFS2100397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213e5440426039425210c776ab2bf3c99e66a0338c600c0795b3fee5b6ad1a9b. 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/TCAFS2100398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fb44de3cbe1779ff4c60d23ab1c777a2afe7abf3f212f3a4f6533649c0bc97. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/TCAFS2100401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc05a3d5c390c7f6e8f29ee9dd6b957c03cff3233ed147df86f56a2de4fc84b1. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2100402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cea04477b7e6385e47c357ae821eb90188e8c2c76ab27b69c39e2aba84304a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2183090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4c0bcd7795cc82c534b7ab563f8cddc5da2d566ce8c7b4d513b8eec08f4678. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QZFZ22156301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd623e1017d410fa42e46baf8667dc277d888ed335ec7a47503958d1baad26863. 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/QZFZ22156302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684984b8de63cf58a4bb6dce3bfb385590252967ab6c3593faea903ff83a9bc0. 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/QZFZ22156303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd9cf2595a0c016c6a782d9ec0e9f41fdbf41f7728bc87d93296619194b6b2c. 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/QZFYZ2155455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cdb1acd27878b4562b81bb8f6e57b34d1785162d470a1d67130c44ac60e4b3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22156304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb00430c5d84df6cde9e43dcbd268230aa6e38a1b233f0c526cbf2e6a471c8cd. 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/QZFZ22156305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29ce3ef6310e20a40e2defa9982bd9534e47b570d48e920c7eacfa4d0cc8984. 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/QZFZ22154385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb52535b64d9b3f021b140b456fd46fae03bfc70ca24a72fb548f819fa8897b. 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/GBLPF0275421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed429e5cbcd0089dfdfafcdb5ebbd347810abfdd6dad2026a7402f30a272900. 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/DEGC62403008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3816b74b72cb9449af75b72d01b37cd5ae210a17f29be8ca73b855620157217c. 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/CH7812402084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e595a148626effffcf1894828fd35f300ff48718797cf41c57ab09841535cf0. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/FR9Z62300641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9b2653c1633e3c387cf0dc3594744e1ba5651309e5a6da375518691993f7d. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba59319ffbb1f58e01c05ca54fd7367fcaa1e33150e632f6dfabd410a67021c4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2431073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c262bb27437bfd1dc1c4c56349ee519fe90b8aa45d89cb5cbaf8fed12dfe89. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QM4TW2431075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e854736332a1a8e5fbaaca5039c985bcd5aeae02702c7fcecd790fa08347169. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2420241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a287d6214833f4213ba5dca7b581f11a06b8a2372135b672a5cb42ddd51f7e1. 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/QM4TW2431071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124da170a8412c5cbaf1bbaf6a60886880bd439f86f6436760ac12705aa6a72a. 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/QM4TW2431069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6201253979b1ad8887be7f01591bb7cc23af314fdd2d7055be83633f0339f402. 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/QM6P42375193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ab2955b4c3412041964e00bda2453b756536345e5835f25b959dde2e116beb. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QM6P42375194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9923632c7ad7cb8bb39d6c00c4cf5dd0a8d50df69d4253a64b3d63c04b54f04. 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/USEAX2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afec7ddbfee0468beec32cec0bd393019486ea7285270d4056cfff4f6b2e9da. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QM6P42375182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020d290982508fa93abdd74e250fd4b6acf079265db5b16f7b540c0137157157. 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/QM6P42375187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ce6e6303cab9d92209865c96f276c084f8de2bf4bf3dc86b5a0108bf1de23. 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/QM6P42375188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5d82cb04302f345124c7cfd9a56cbe4789d12eede5e829a12bea3410383ef7. 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/DEQ022382135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46fbca31ef3cedfce687b7962a83d5b9f3c305f23cac2eae6a498ff0e47079d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM6P42375185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726fd9307c64825e25feb32c9b3414ee0a1674b420747b94ff3b3aeac103021c. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/QM6P42375189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2799cf2849916c1890d3c467898bf353ea7ff57898759cc6b108fcb588d1ba2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42345109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85740d34f4a9686c84f6a09683be676a17f1bcfed79a12ad8f2fae8467bd25a5. 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/DEQ022390213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745ff89fe8441d7a0fab5fab3403cf64ad45456a7bd16351314fe71d700ca6bc. 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/DEZC62336999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aa154d012705b7b1af8c2a6dd0b75010ccac30504c5079dfff66cdf1c3b442. 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/DEQ022390221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b9e9625e2c90802e370197f975dfdbc79759d5c481a61020d631695418557e. 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/DGA082233889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6755adfc0b8f79c27e8d69b2f8e52043c602d63c6d01584fbe3cbb4217a34b5. 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/DGA082233888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2aadb429f2dff67363f064425d8e23a4a506d0b4173696c84125b748e9c180. 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/CH7812224884.