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 0x8d0b83bc06b124041d9b371764a5c94a1cfeae4771979974a4775004aca28f70. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90616548-50ab-485f-b864-10ed94fa9cf0.json and https://artists.proofprofile.net/proofs/artist/90616548-50ab-485f-b864-10ed94fa9cf0.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 0x3c5832faa693921fec1e25118579168f6c88ecfd51a74f1a4a924062b82d5b8e. 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/USD8D2291006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21978f670368da0c270516d4545f67b2aef1e5ee3e6587202b138d178c3a6d2e. 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/USD8D2202003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e94ada84e385d598a5ba3053311e6f39790f867d03cbac1dc578b67c3554be9. 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/DEVF11900827.
Toridasuki (鳥襷, interlaced circles of two birds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6943516576e102345aad56661b78655fa510a60ca5007058ac7f864cc9b7be31. 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/US25X2202584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22d2cccbf026ff1b31064f519613499f84580b3ed161029db913aafb637f7b5. 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/QM24S2010222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355aa8caa3423b57af93c1df26a5ebf9e0792abaab3e35f821534c9996efc887. 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/QZLBC2200590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a78aa9ccede17e8cbfc3797b661ed73b06f95d73b14db6240f206eca2fa474b. 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/GBEUE2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d76a83ab6310ca820e9d8a915e3ccd0f0ad06b43a674d93a821dd9d2d599d. 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/DEG932202338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398bd0b666401bcf6a7cbf6a6b609c349e55fa9b24ac7651e1281226be929f4d. 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/USHM81760512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600cba09d673d1006fdd442c561cbd0202521a5e3f896f50b1d11e5b7ef5f34e. 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/USHM81760513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef2d68b4258741f22af6192295a56bd66371729262719318662138b687358f6. 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/USHM81760514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5593de6fb5258d367637b3ed8af00829847e97f0043252f371ac6c2fcd10c858. 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/USHM81760515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9ee57a88d59cfe2e034d2be4374f07626a6a2263eddf528e3dff8856f12d69. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81760516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb3a48bf1e6994784fc1f9f6c8042c97595de867739010f1a597813a37ab5f4. 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/USHM81760518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23db5d10ba39d91aaacd480685b3544563fba7de09a0e970c6725574c144d237. 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/USHM81760519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc0cdeb3fdb7a460110d245143192cfb06e472f7af77f460075e3032769939c. 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/USHM81722292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361fc7377cb2bc53742ff352cbcdc225e818d8156fc0bacb30bb2d2d42d2cd5d. 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/SE6SA2202583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e23216daeabbb91a42404dcd8a439c94eaa194273b594c182f2cb629a45aa09. 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/SE6SA2202584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9cecff4a281e72dc0a09a608c18b3849dfd11c8e8d702b5938e70a20097c0d. 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/SE6SA2202585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d5dc7b0c8021f81b736a66ad11f7c4b731d16f2d86326d7e0c79be129b63ee. 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/SE6HN2245265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ad9891d9e394ffc624a93b1b54d318b45094bc6f64926037a0f438488e9bd2. 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/SE6SA2202586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46d033fe0a11c42a8abd304bef7b3e6c3187726731c42dd6862a31c0d9d8535. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/SE6SA2202587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae547222edddcd245732c0ec1ef73c38a675119063fc6b7dacada23d4195a4a. 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/SE6I32288354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515e071dbfec2a532dfe9659b84c8d838fcead4014d2e96a33dfd41c6627f25d. 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/SE6SA2202588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00043742e6b0dc7528d26e20b657bf1fe4779dda60ba81b84e7554731df05187. 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/SE6QE2232960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82772dec0de219bf768e799a1679354fc04965f9c3e78bf3b1ea6e0cb3ca2581. 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/SE6SA2202590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2386ef1ab3a8b8e727b8f900057d4f3d8488a09e101e9e5a4f190be1232a2f. 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/SE6SA2202591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ea15bd6ae63cbb232c44f9c2587708065f74b7f6751018b629a8fa6d283d89. 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/USHM81832515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0f1a930b63453f13197086d4babe69a39f4f7d3028e5480cdd39887dd19d26. 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/USHM81832516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9b20df5ba07f4cf271f1f773e88bfcb7b8b5d6a4b501aeea2ae13870f1c253. 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/USHM81832518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000c431a07b9672adbae1f147d4a30f8ef8bb1b556d40204ac1a0dc0adf60754. 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/USHM81832519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29f04f6eee85eb04b12fee46606772b3c71458f5de05519a18d1c2ce59316bc. 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/USHM81832520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00067624354ac6cf1c960cc28049373113c2a9be92140c7c5b546d695c2f674f. 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/USHM81832521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd601ecffd26b40142b9cc5d1290ce3e5442df7af30ea343783d1578e7e129ab6. 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/USHM81832524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb237a09a444a7c8dbd813e5a0bd36b8747982b51f168872efedd459637f3a2c0. 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/USHM81832525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d35fecdfdf0531965bfbbcb4ed6db01db3ff2714d87894fd4a091f2db207bc. 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/USHM81832526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb5ec3648fae49dc63b7dde4301dc72033ec6655640846831b1d72006a1af6e. 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/USHM81832528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae43f50dff9065d0bde2c6195140b600b80db0e747450a8d5a1e80888824135a. 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/USHM81832530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00043742e6b0dc7528d26e20b657bf1fe4779dda60ba81b84e7554731df05187. 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/SE6QE2232960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae547222edddcd245732c0ec1ef73c38a675119063fc6b7dacada23d4195a4a. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/SE6I32288354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d5dc7b0c8021f81b736a66ad11f7c4b731d16f2d86326d7e0c79be129b63ee. 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/SE6HN2245265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d2232931fc77ce718d8a87cce82e5de7eafcc7b7cea2cf55b99465cc7ef79b. 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/USCGH1836830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7379b2aee9857eafceef471fbdf36d836216811b1c4af298740ad0a735068e8. 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/USCGH1836831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0955da325aeda30247f248676813bed2803146bb4f46bc42a02c2400bc3778fd. 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/USCGH1836832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0756c2249ef2028a80f4584dedee44ad3631dbb6b52fb1fda260f5be840735. 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/USCGH1836833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55e744c0e3d9bdaf2af80693f966f466fdad22463cb7105e838ca6eb84ebc08. 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/USCGH1836834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d940b8d8f17dde4ae8e15185f3cca16ef59f284de8e60c3dc6ecc3acf21a3fb. 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/USCGH1836835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265480766338886bbd63d1a474957b69b2a97d3e188b9ce817d6ec54b1a17af3. 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/USCGH1836836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a425323d1ce2cbc7f59435201cd039a19dc9197d5a7accc5d3e0b7857a5449b. 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/USCGH1836837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73883551693c44d26826e56de6934e2d5ab697775b4bb97ae65e5f0c9e6b378. 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/USCGH1836838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6fe39fe991e8784e0fc2fac3d4358fcc5ed3ad0a4ef9c2e2351a03d707421c. 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/USCGH1836839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1ff727873d4e7dc2e2ae7453108fbf070067ad1478ca2cec78147679317f67. 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/USCGH1836840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7145481e5f9e0a7e3121742fd2748d1440f014a4f6dc64d5cd0d2476f1196bc. 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/USCGH1836841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9761c4be16328c5a2f418fc27fe915a44ed7b21439ef33d0b217c5af939139b. 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/USCGH1836842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ed2676d66f3b9a178c3bada478fa068127297ccffe654a38630de7155f797b. 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/USCGH1836843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06791d27f1df21235032e373f3976992dfaa46dca5f687379790d9b1c1638d7. 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/USCGH1836844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768ff916b15d442164734dfbf736d57fac680e6bee78115750002693a8d53cdb. 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/USCGH1836845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cab4beae59888d640f92beb28ef696dfd41a35d34e9d693449a13723596b127. 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/USCGH1836846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dc467b82e115da32af32e355b2532c1a90b98822d94a14f559e7c58b32f978. 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/USCGH1836847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a413fb21f60d7275323499923eb63aabcd0e129ff2a471a80a80c10634d7983. 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/USCGH1836848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd8e0e79a215d78a6bf8d52d4fa087d5b080216b687dadf89db4de0b0333ba4. 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/USCGH1836849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb05e0f702b031d59f17aa11841ff7e407817698caa9e88a4ffac05ffb09caa. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1836850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdf5cfd3edef0422407640f5cc7837c05d691699a7785a19cb30d74d1aebf0c. 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/USCGH1836851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbab293b185ce751fa27c0fd12ca7c90b93938016861641116aa139f955162d3. 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/USCGH1836852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6468787d1ae29aa95a21b803bbdb4c5426a6760b71bec0369be7a32130f749. 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/USCGH1836853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11eccc34838916f808ff6842ceec80d95c150340333c1cfd4915c919507a35a9. 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/USCGH1836854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0291fa5117d5c7c7492d862c0d7890d42c3aba381e9a1d1718e26fd63036cb97. 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/USCGH1836855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d284e5e1a4e81f7dc6ec46d61cb688e236dbf9eeb16a48cb5af128c043c39a. 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/USCGH1836856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6920af49036684232a3b7bfaac26d6a2404c9fc213cd23f3ee04804faa8787e0. 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/USCGH1836857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94fc797de37f16afdf7c279c696ba2d9f8404f0aa63e568e8431637b4bdcf71. 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/USCGH1836858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e29ef650c5e38dcd6e0dc156fecdc6367d546329bd92042617be7b2858d4f68. 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/USCGH1836859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf96bd167fbc4342650df8cfa23c534616b78b6c3a1619295fc04353217e847. 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/USCGH1836860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c6db5bf7c227fc52e96803a84252a3cb6ee986f002c82c6825395cb62e2e2. 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/USCGH1836861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298b656b32a10ddc549499d8afc3e2722b3b3584820bc3111c2e6cb03455c17b. 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/QZK6G2271357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66dedfacaa9a12b7413685967e1a01a64670afbba69d58d32fc0d2ddf878d4e8. 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/QZK6G2271366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3372f20a3d622518a4b198cbd410eb7f92f0fefcd9245f3028ad8b18d8667ce7. 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/QZK6G2271370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3e3037ec6dee2c01b31c462d731990792610ea121ab8fc004820f7ac7a9cee. 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/QZK6G2271372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8c0998c80fe74c7c145fd5bb14cd63af0b27e33ef79705e62db85cfd752fba. 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/QZK6G2271377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f8378c690cfef277c07fdbe88acceaef7284ba32527b755ac2fd0fad631b73. 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/QZK6J2019464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66356abc42e00942480fd32603c5efabdfee3bc9ed681aee004bb2d065104e69. 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/QZK6J2019465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe4d3fc2c68610bcce9db2298f535b8b404b942d2da6e3097575efc17d0db86. 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/QZK6J2019466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dab9c8c863b185f6702d2f2595b341b9ae464375cc12f83d3af645b066b7dfd. 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/QZK6J2019468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe61eb001b9f787e25364e2b1cb50a3587b6944ac2b134fb0d9e1568667e335. 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/QZK6J2019469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf707866c637574e5ddf8cbc29dd63c8d6659e5d92d2e689efe95e8f5f4ffd4. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T17:39:45Z), 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/QZK6J2019470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee33c55c8e673caab3ae480bebe321ae48690c89831ed781174c3af292234f06. 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/QZK6J2019472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199fc96d9dac1c46bce27796a6f6a0c1110b60b1a07e0946972094f2e7e2489c. 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/QZK6J2019473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9ee5dc415372785cde1af16507b21b1e52841575484edd30b5235d5968d714. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZK6J2019474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54bf4ce998b515815a92c078915fded691d6047465f5960cd1a1a55b5bbc6bc. 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/QZK6J2019477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a2896fdf8b1171db5160e65266fd9346c584fbce72981b523eef6a4927b473. 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/QZFZ42338694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c7ec7d80bb3be8dc8e23cef37e36af818cd25513c23c2c2a2fdc670a8cec6a. 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/QZFZ42338696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c8fddb6a1edcf9e4840b96ba2bdf0aed13d2d3d98a54798fc7abe61e79d85f. 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/QZFZ42338697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d169b236f0c80b39af6f16eefbc24e394a59454083d8213b9309ac9b769e0ea. 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/QZFZ42338699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809f3a813b15d58be8a76b27e13215c712ea29868ad8870f75a1bf83de256740. 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/QZFZ42338713.