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 0x920c28fc88de030a38a8b0797874264c026f0b868f50f2e356c8a2b49d4846e2. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37836b80-7ab3-4763-8860-cf1d2f278406.json and https://artists.proofprofile.net/proofs/artist/37836b80-7ab3-4763-8860-cf1d2f278406.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 0x42fffe60d15bebc719eecbbf0e9ec107c04777e6fbc49c5dbe8982737fc125f6. 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/AUXN22252008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e98c28b6cc39c8c7a6ad1bd129c6dc91729fb5f67d040230a3414dca701e559. 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/AUXN22252009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f105b203b328941a099020449c00481d0fb1ac8b5980d317e2328de55b6ae4. 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/AUXN22244334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0204361a0775083caa98ed110d15df03b6125d6b7fc6a775bcae830238fc961. 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/AUVC02495910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc05b23ae5782aedfca920eb33d7fbed1d8f284d8e37cae74453859286f7570. 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/AUUM72100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c97f0c6216fa220e0e37f23493a1b5e62d087c5f844349f0106995ef0c9eb3. 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/AUUM72100239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0633804777bb376c163f401b006f15de3b7e5dfd8a2b7923f8dbc09d44e582da. 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/AUUM71900455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f36f1ee02d00deed04bce164fdbe4e8e1400e1ed177f1d05a68cfc91137641. 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/AUUM71700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d17e9168cfd82bf9d71f328b661f8b0b7ee614eca091904600ba97fa5bdfe3. 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/AUUM71800574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c44a4ccb86bde32a36110972dd69d0b0639a0a6f90ec3ddaca0837f335432. 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/AUUM71700615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9e76b7bda1061c0ee81bedcba3b1ac04281a1524eeec19c50563a0be886770. 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/AUUM71800575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863753b0a7edfe19fcd8ca846eebf33ecd8eaa2ad612a3319cd37b552fb772ba. 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/AUUM71800772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cfb91e38e150f6ef8148ec1b44aa8174892c99b325f671179627c6cd31388f. 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/DEUM71807062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799e8c9b27e2f0b00bd65bcf522e4fba889c293f47a724408f236c1ab7120598. 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/USUG11903589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aacce7ceb6bc78b8572c6da8bb7b6ab8393a0272db166a3c6f596f90847e7e4. 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/USUM71710831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa63235038c0f0d68c28cf3c44f95090145cb8017c7d38360b31bb60c4a138cb. 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/AUUM71200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a9cdd8d4ec273a9b1766b0a3c467b5589b335c8f944a6edd42e4317092c0a8. 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/USBN20100529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956b6087eea5ea2bf45680fe22393a3183619056c0ad8cc9539f541a2a0358b4. 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/USUM71911283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c6f01d15201f587d3a89d18cfe6922a2f9c657eda17ad2df9dc67ef3dc1ec. 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/USUM71204501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a1984bb09a038881e32f3e5a0e00286ca79dad332e6735debf28eac627d5bb. 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/USUM70609115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef34df099a121847938a87fa1856b6b159aff29746b00d0a03a48839a5527d3c. 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/USUG12100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73e4ae3ae3733a2cee90275795073288127701c0ed62d9d67168cef725cf9f9. 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/USIR10110358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8bf6fbb7e72d76e7392c69c9e3d7a3e7f523f413fd832b8ac5e93b7aa833a3. 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/USUM71702833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00cd84591824a7f0b587191d15a73071aa5399827261c2a42664ef783a62efd. 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/QZJ841900239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ba2469923b24fb580bf0a65d6944811181d089a0921c3942865dae3b644c20. 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/USUM72102562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37488b6ecd43b5fe38451d46ab1676786be13ae9c8976da5d36bbde03c79366f. 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/NZUM72000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a92ddcc0b9239d86f826e5e2d43148ec523e071635df5c7f5c424ef7c264e78. 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/AUUM72100128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1975c8a57b65b89cc4d47062fba598c192a9aa2cb02a5a62c5b6c2a671762ffb. 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/NZUM72100178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847fec9cbf201b591fd9137e20638ff527e3718001bfa23afda894fd60a9e5e1. 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/GBAAM8600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fd78c78e506354b7e6bfd19a09b3a202e519df69958d1f4ecef99d70e50932. 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/QMZSY1600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294cd98f4a9f31802b46262a4d9c084282be569356ecd1f3f323db433bfbdc04. 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/USUG11700631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5d0a3bf022793e70199959fb4154e8d87e209f9970bbd4bb5e5d4f675112dd. 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/GBUM71604513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97995a1efbb72e2ee096e96a341ccea101d705c25e9c94d40d7d57e02175cc4. 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/USMC60400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bdbe93d9b1704d832d55c87156254f6c50b474c19fb48247bb5ec85b966328. 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/USUG11801654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012e3a57140a09be0b2bf4f8e68d51505ec073011ed9aa4d01890b6249dd6f9c. 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/AUC1F2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa550fd929b95f120948e9acf0eda114f5acdd9971aa0a06c219eace362899421. 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/USUM71918727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d26c6c805ff475bb76c1fe9a33ef096ab0d2ec079a7d7a21a2e49f0881494d. 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/USUM72017013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564aa837878777892a87147e120f866c09db7a7c7701c5f06adfd978f22815b7. 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/GBAKW6701004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae7c41cd6f1c51c261988a24692707f85122012d5c65dfee91d65708edb43f. 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/AUUM72100216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f56f8f8c76dc16b545ef31eb9e4bce4bf10dd57d58eccd7b6cb247b74c102f. 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/USUM71800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4bfc0f0b723f96f93741f2f9ef0ced85bae99c3c55cfbf63ed0ea8dcf9631a. 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/AUUM71700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6504bc5924f490449338c10d450d46c531ff20a88061c541467269ab6516064c. 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/USUM71813455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3152db9e7c3924cc3f071ce25aad5f7c97da7c3877bd4abd2f04541805885645. 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/USUM71516761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fccf501da9fec97f7860a8235d646acef1a4194105c5a6556df3c82444ec40e. 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/USUM71900686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc655f0975d0e9e47ade3e7289f82a6820c0e3f33a15f979a77c758f93b79e8. 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/USUM71710315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fe3d39078d4a1534f16db78e341a64430dc797eb5bfce1e11273a2cdb9c4a5. 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/USUG12103246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7c2cfc29de01079cef3f244f61ee76a4412282646288ae1cbbccacd54418ec. 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/USUM71801573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e95e147872888bb7f79a5a3d7d2e8493b3b5a8865abd8ceed6e86391e7fc1e4. 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/USUM72105934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f0e36539c560865d3caa78e051fc3d1d12dcec67d2b2ee1f0d3ce2db06f69c. 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/NZUM71700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4463adfc69739887928b2652b5f4609abf82f7683b3fd84d906d9aa062a3b6. 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/TCABY1418887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e42efd97b1f159eb5fbc04d634f92083d8fa727975c04688bf5762c44cca64c. 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/GBUM71604605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9dc433ad2e7c11c3e829de780e73db98ef59c099c4df9c4bf562325387eefe. 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/AUEI10800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74f756e79fb26196c95b86a8e4a64829c39245e731b4cfa117a6435fcea5d95. 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/USUM71616407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b05deb66ffa9888495862fd4fdfd3976cc9b3491caf2ab739af823c29e73482. 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/TCACP1637730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b57e010a35525da9ef09ea6df660e6bde07f8af787965aad69fad82f40aed2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71700693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b606e3b7602a6b09e4a35d28d08cb751e21109b9a84bd7fa8ce900bc8477ab. 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/TCACR1604215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108f667372674534045dafd92a4a98b2b639d5f55a58772ad152a92d4e66aef1. 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/GBKPL1778698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f363473540bc3cbcfc066e075baa2f897d7aa67ed23991c1db4357e84827fc. 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/USC4R1702072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75834963d3a78d79ef8100691f99c30c55b453b6188218c04cf2807b5e4801c. 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/USUG11700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b06055015ccca7ddf095b16c35ee70e8accf6e911c06fb7ff7da8d29e44440. 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/SEUM71700736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1977cfeca8b986d1ef705462c74abe1c51600de09f07d05dce41c5c39a41827c. 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/GBUM71603420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858cfcd8eb647150000cfefe4694f15cbe8f392028953a544cfbf0db8de941e1. 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/TCACX1710617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1759a0bbd76554e11e1af399d659e2fd0e193a84dd6ec94d9c2c7467485b2751. 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/USUM71707750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f8d2c7c100062a6e0059a804dcc97db3f455e02186baebe14947be1e9cfd6. 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/NLS6T1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf43819599f5d3fc46e121993506263b14fac27f38dc79fd54b45e247bccef6. 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/USHR11737993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e32050d3844ebde17a7b754011478f0a13a7fe4d5f17e77af6d6b112cb0160. 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/UK4TV1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5ca4d47440af5adb5ca463b22e8e10bce2bcfe422674fdb962529182ee3795. 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/USUM71707171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638df5f214689c9977f029ebec417a08a326237614ff43e9c5e545c337f3eab0. 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/USUM71705009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4bfc0f0b723f96f93741f2f9ef0ced85bae99c3c55cfbf63ed0ea8dcf9631a. 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/AUUM71700355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a277f9f2622efd932a24eda16a0fa7ea81ec448e4577448a49019c953025c1. 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/USHR11637204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5123bf64e6d7db612e1e7dd4aec1983e60c9e78b54cf7c9301720b50cc7be791. 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/USHR11637540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368ccf61d364fd29e1318304a96c67d7d6480a1718ebc135285ea6d2815206f8. 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/GBUM71606209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f38b004c0a3646c624ccef804cc9200ffd73ede11f6389d2eaa0b26bbbdf490. 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/USC4R1702208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7534ba36c9dac9ac656be029969893e800f5083cf4e3c4d7665e5540032d0ddf. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1702130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f0216c6f04220b8bf80466b30cbb6a44f5b2bfd5b9128a071faaaf1e9b0974. 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/AUUM71700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7201dbf24242926e07b80edc0b3eeea813ea0ce7d13ea72b71e89fc011e286ff. 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/USHR11738126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216df85b4a521767df2252c02c06cf5ce4eb06815f072bd4d46227504cd432e6. 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/USC4R1605801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132057b9c92839fbd77436326e49225a4abdf8d316b6f05fec06bd1abba806a5. 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/GBUM71703158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f36f1ee02d00deed04bce164fdbe4e8e1400e1ed177f1d05a68cfc91137641. 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/AUUM71700390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf850ff83b03b9f6dc5db29f15e183cdb0d096b817e38490d3d0d23205a13ce7b. 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/AUUM71700392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8075d77c0aca2e801c5f5a2361743ca1559e269c77615576b8de1d52b7031d96. 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/FRUM71700429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9610f417cbff33e5745dd4a8a7fa9564d659c3cef7d182f554a9dca4ee045bec. 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/USUM71708533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0a39f0f77b030c5a621515836489c3145a526a486eb7fd2f715615d1b0347f. 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/USUM71711453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e41588bcbebcf1760d037e08fb698596bb6dc734f8b66cb40e3a8ca45ed5c5. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR11737941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae64750ab52b606a7e006642e11c3d9a8dce886850870e4fcda7d12a3bbf33e. 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/QZDA61862691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f35de4bc64b4602ed90af62d33ef435505fc62f3f3b26b3a58e9f6cda208030. 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/QZDA61862692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaff02e331e807bd7ff313805acb261bb141779576d016129c738e15b94ef774. 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/QZDA61862693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b792d26578e286cc8d4083a0dfb925575518fa6b8ccf4ecc20d593eab0dcda5. 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/QZDA61862695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9760ab152a36cfb59f8822edcf0f1d7bd014f7bd034b9d0e829efb2fe9e4db9. 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/QZDA61862696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6bd1aa5bcb7596267aa4fd5898d3b8d04229878389bc88c0a33736a4fa6bdc. 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/QZDA61862697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7703d25a1ccd78e4a0055e5067a837043d06ed6c34163bc5ed9104793530c80c. 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/QZDA61862698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccd7b9f4be3764aac5050d655e848efbf9482007ca35ae1ed6db2b0e4efb726. 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/USUG12101249.