1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9ee78a1801c5ba25ce8d020d390a7b78d57ae70a5104d74037ad0a57c4104d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b50c63c5-0e46-47fe-8b36-17248409d7aa.json and https://artists.proofprofile.net/proofs/artist/b50c63c5-0e46-47fe-8b36-17248409d7aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4379641d906fe30ec10c4fdf5792022ba6da974ddc085ec3815f26a4c9b6607. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZNWU2275328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d08f071c2aa1b93a56c4879e83be17a1e0f16a9443053874fab394ef9c9a0a. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2238404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc45de67434100879c0d367be5d90544450c2535c318fad590cba6ba65ec29f4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb307e18cbde979e70368ca17ae1bf96cd24c2f2a9945fc942c8833c808280f08. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZHN92373343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e5042abebbe43dc10831f8442a260b8a8c0ec390017fe8b8e6545b901357c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324d6124961b00b685f19ffb05087414d80eb1f8d070a15e6c7c44ae3b5b62a1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211097497c32a71b82940df2919a373acdd26a704f14ed44554d3b15bfedfc66. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dbf7dc92f22b54bb1dde5c4ad42b70b7fe3252bc28e44a8d134a40372bcb5c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf31a83cd55924299e1c2f9a6eeb31f05c8c7db53d7e277dd1e3a53061347ac9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0c5c7aab3e292ebd1af721c6b1578a4704b5dc10fa6d414c90308b862c079a. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc244bb8e4201aecd3a84688b725be2d4ab1585947220ee90747484200193740. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350ccbc0eb4b70151703fe43438a320b8b147eb50476778829b4b101d7dd2176. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00954d0356e1225ed7d5e39c48bdab8f9a2c7aab81f405d55be8f203e9f37501. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZHN92373352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8581d044b4465b773e86f4f6c14da04077c426319893f2a17057d79ea1382008. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692078a899e01a4b1ef56540150de464b7e367559c45c35677171054337eea1e. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZHN92373354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce21027692ce5ad5f52ce51c5bbc66d2f7df14053d59ef4312749d241ff27677. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63c6352697d7602007b40c4e2f86083546093612ac9d8353ce642b55823b138. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHN92373356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e36cdca4a95bd6ec5c8164043e6e91a9233ef4c4a9fff8823730c3772ed1719. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab15d171092085771dc6105592025650e7525c896869420d743dc43f8955be98. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92373358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf8af35b4fbfd6b8277b5462a11f9adb98971e8b974e3790f4f56f50d4a05c0. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZK6K2222773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06afc43be5a40d53637e69795f61a4b72d1e179f93b0b0f39173f1e4aedc0731. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2239153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a8e4bb11e775c0e7847ac11a565e3222c4b0c44e2a5681459ad62759a7d95b. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2277911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542061a085635cfb720596a185edd6e9c730905da801d5a2477b9118cc9a7872. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2239151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcb7318743a58f762dcaf29d29425137af7a1ba3192302703d68e14352e96d0. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZFYX2361658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cb5cf573d68d2c8c3c398736eacb95179c5f45d261d856dd17bb29d599acb9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed91229e64f519f599e3514c1d3e10833db76b14151132e1f6c95e1fa5f085c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daaedc7db681b126197f6542a47edf3488db40c6f699ba4ac3892a3791ddafd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e55a2d98e58810d65e8bee2ac173f64a61780d04d039a01f668033868a48416. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZK6K2337268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb451053fd53b3fa9dd88bfd420f3ee2e26cbe0a73b5246934dc9d98cd63462. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZK6K2337269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97934664882fbf8c5a76e85852e8ef31c6a30d313ff590fee230a1c0b7aa04f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7226e799db6226a149987049a0e05f56de88c61603da9f892501ddf3d73ae4. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30b6b6e4c82a8342bb3d0766c9f4726549c45c972ca569dc3aa30e739c86205. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd69bdf7bd77b67bfc517a06d14a99a2d40741902070fb113c26d66e876e68b8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be0359c99d9d98a5a9eb26c6881d3fb994a610b5b4925d3096240d06bb09c7a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1a12bd3666202e7f70b93ebd0328c2aa6a1abbccf6e4a46d6037c926c35a94. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2699c89eb9cfe0cbde8ef8f31a296c4699610a61c91363d955e3215e5130ef. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5f618692c05be546aa6a31215f7c8a7d4bfec088db41f89f95c985576302a4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZK6K2337277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf9ca411e976be810f208207b99b20f1fc7ba19719917fb817172b04290f76a. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b41200d39cd4c140261aee96092b6805c98975cec8d7f1f2f97b1b9eba4cd7b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2337279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b94b6c5546eea04ad8e02a4582ca751a5afa1cd0faa273134ecd7eb732ad2d4. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2333111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74f2db0c240ae9b0ed77bcd2e41fd89e42c90f1ebced6225ca79b23a735cb7. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2333164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f2ec30c4211194bf687c2ac7bdc680b4c3315272aaa0f2c4a924e577177da0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2353926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6570035bdeac3dc115be9265ef84eb9b3b6d698c9f41219ecff7f3350716a13. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2350519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca872db95aedc05202ceb502d47c39338551311d69a5986f71f163330a538b6. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2355455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32de1489d87bb4778dac548e1c89b5c5170e38d1c90d9d591901b1d2957eb848. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2370027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e82f2aa38ac3efa849fecdb7b68ac920f6a06372af7ac26c4cc3b70a4315f2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2367741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d10a68556c08c447b627a775e39a52085d46036ee7733e873bd3208386186a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2367744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4176279a3dff6e54e944ab27c8de90fcf1044acebbd98d83f294bdec51e8299d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2365335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5be5a41450e1b3f258ceda82312e89cc1ff65e0464a0a0522eddbcd8e4d607. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2334513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7082fe29e6af05cbfd952198a69610124f39fc8ea1fb0811bcd7ddf534a3fbc1. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42444908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e90f0069ed36921d56ee0c460cbc78180f5ff1cfb1f2d99e579b33f3636c37. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf7852d9b86cbca81c87a4e549ad2158bf5e70bcae53143f7587e083fc7ea31. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82451208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f19cdb559d9130b56041d21fc36bcaffb671474c69875c2ea23f7f9e9ef62. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82448643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb47a00d3c25bd04f8912558f931fb49e26e7bc0de8fbec35893bdabda537dbd. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2465403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9637114efbeb93313a12a3cb279ccc970b95ac78e7e901b1e0e4400b72a6957b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648a728cbdb0ba569c704d3ffb3e7e2a5dacfb4b985b8705579fa8b864233364. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aff9b0e6202ae1f9ca98319e752fb2dc3672f47b7c471029c30f170b790164. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086cc4ac2acc3b3af7048515b2a21cd4426a9ff96c24d5e5eab7f1e80cbfd987. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2465460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74014ebcf89d5f3ade5e181369919181c32aa4e3ddb105354114b1342abb3680. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12c9a52a842e67e866e3fbba9efe55a666bdda7b6fdfb49e95932aecaf72ef. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2465481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59eb3f5ae1bfd8197c3c680a3ce8ffc23991041c0fc59ecd3b10bc6a88bb5ed. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIM2465487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295174b105ce219f22da0d3423749f4a512d9cd22723d65ca412aead9fc37f4f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAIM2465490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbabb6f9753cf6a10aabee794c5089b83b14ab09b406e6b83716fb0606318834. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIM2465496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41259263bbfe529b2ba6be626ce89c923d0b26468ce4ae11a08f2f01155df898. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2465500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4308a6dcd0ad02a92bacc90682e705b69ac74f6d46ea17d1539d962d4a042051. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb76624e7404862c42388680c4c435caecee5ec3356c5d1e80d8b7565dfec8. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01822c7d119b961d4b67e965d49aecd5ce24b66edcb962e3135cddbf2e8d2dfd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb938cbfb811a9fe8b01c07fcb0b1997a532d7fc89db03865099faf8fd22ee46. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZNWW2479370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708c88c4606156c88ae77c4cad493a8f2d826b3182437a205227d8e8a756d0e4. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd6f6a6d7bca8fb7f5910c275b91b47b49bbaf5f54613e3a9cdf7069be8b310. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26d9ba6132f958a0987a411af8f0f9b069d94e4648a0d4be7d73cabf40a36a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZNWW2479373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1becebfb41c7a2d62f36bcc4c06f83384ae9b2dd2cc443591b4580fe7e82ea5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a2a3ae385660deb6e7539c33e208d8cdf61dbc622826ecdc07939e63552f6f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25145d8fbd09e793f58b4b3f370f36c875d6602aaef4d9780314429a39e3f3b6. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797ffa14629fc42ec28b37a7eae3ea3187083b314b4fe3c9815472b006597cce. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0fadd7c2159f6195db0bf19d87c89b7246f2402fda8becd82fb1f8efafe792. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZTB82470959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f51598000813ca8abaab3543e591932fd38dd138b2710de1a05773bd5d89c4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce11e725ca8389513bcd2ff16a7887f057a8773ddf948c192a2f41fc9fe2739. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e85bb2d2617161f8ba2aef8cb62a1bb5770607edab67cdf3019fafef8d77da. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db3bc73cace391631108616471a5a5e84e44a9dc4f29dced48a6fbacd72ce80. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56da32f41146d364e9af435834ba00bbd3e2a6d3aa766dc2f7f17c1f14d10bfe. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564a240e2c13fd3fdb29ba1c4d7bd0a63cd313ba3072e13873eaeed5699fa5f8. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eedce87907d86eb9459184370d747b48acb3f7c14fd5c0bc4a474eae647d58a. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c4a6dd2dda51026eb61352d33898f6810e42caa6c7fb1a23716f7e42c0f6e3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc662f796e04f0ee7f0ad287e8fdf9c8deea6045b3ec6fc8d43f0e5085f44b75a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195f59a579d8ba37799c55c695526b5ed082e5a94844bcc12339ec63a19a815f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82470969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f195533a4bbfaa79fb4e7d77210925533dffefac124c7022cd1591ffbe25861. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662f3fa7ddf88ed7702123c55b170bed74bb533b54ba4ae7818c637da4da13e2. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d97b7aae2d778d29b04786280cae3501b73326451e37978356083b76175085. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf951d88efc486b3735158274517174df071b6d84da7b9be451f172fb4b2d1390. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZTB92437403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036a0cc6cbde820f30e8d45ccce52bda663a9dad161430a240796f46f99fe6ba. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTB92437404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59727816b09eb6950a27f7ee2ae42c4eae6a27761ec086648e0de65a934d857. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1227e232d0e8af09c803db24e2fb829feff26cfcdbfc968a5e40f0fba9a1f00c. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690eaba15046eb378332685fb58f2a719d50e04534ce455250b486e7228c8705. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21150609c7736071cb68667cf569ae56e5db7ce42af1fc14e4e47a6b57de50d8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dfa9b6d10394640b256e1ad3a9f5123bf38de0ce708253dde582b0882a505b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92437409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f86a4fe955f6f54d3c7b2631d0a1149fd0c3b14e71fca5cb07758d26c1b9cae. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2420391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ebe170818b9d1fa0bf1f303b1cea80f674ff63db7f16a5a5b0a364b735a879. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2414670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469861be36a9028fd610d9b0e13c76f100a2cc57e8070a3986fc9fe85b77355e. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2413835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4008c9bd1a5586f9448975d7ba390b96346baec50bb8401f0de69cef5cd8fc. 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/TCAIQ2414440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe816b1f4800d181da1a917d1abefd75440f06b2585943b6cb1171a08e174d6d7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIQ2414485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133931d3fa3001357a0ebf87cec02062958b4c894d853195448f40d3a1636533. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAIQ2413854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa0a6c56bf7a1dd45484f473972cfb350f4f10227f49a2b97dee86dbd443f89. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAIR2409022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37316c7cac26e27995913bf724faf29369c3493595034099e9dadd16d5228ce. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c68c9785b09622bdb79b72ef2c3265d52040be2e49f3db06a22aefd2e9b8e72. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54c22023f65d1fb6b1f857a59ee53fdd5b2a957abd57437a1736c2de7be6b3c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca31ff8461e4c74e9336b984ba504a118aeb32cf29fa91ea2e036fd88916536c. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/TCAJD2582605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233f921f04097b92e1e4366996a0fe64b28371158585723421917db075d5e468. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2582684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b095929a04b87759387b1269b76c89c970b7dd397075bdd99b1bef8f7967c7. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAJD2582732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7816560328a1a7c4834a4f1c2f244a0c416c11dde796abb19ce2ae957945a80. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa065b6bd0cdbc45f9f2c7ff5e2c1ce8c90e3fd0d66c832478025f3d59122a914. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796212d05274d98b86c64791ce35043cd9ecb8569a5306cdd5de47ef50781598. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/TCAJE2583494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d2b1249400b8fb58a7b8d89c50bd90c9597b19f00e08fb251b7ab2775d2be4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048519ee9242f4dd720c9c90d08896f8c22465c2df7f548ec326b217fbe9cc52. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJD2583912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0515756fc80a11a647d3e400f1a751112808bbba7076b6b2992f20ec9996e13d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2582969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf624f83f4aabb86161adeb8c4644eca4de18f164d39895d2292a7142908d982e. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00aa8ffdc6dc8b0be56d73a553e7c6ee79644407352f23860046fd1f0b809ad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118b8dec2807b000ef9b45a46c973a5fb9b84f44a7f599fb0debcc42e0980fc9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJD2583453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1131b785423e960f278830f5638e5080daa812614d394574f4346fec55529a1. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2582578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64f92dee113f36c4001896cf1b5b28d48fcff789e4a88eee85fbc7d1ea4c1e4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2583396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ce2199db59e7d0513ac7917c5023ec85526ff7f62421876656087342b02d1b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAJD2583336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed6a4b637675cb219cc243ebf92f1f09dd45edba3eb223e8bc6d26a9631e104. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc706b47ce5dfd092ac629e7fd882133f086e9da8fa3891aa7befd06111eefbff. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2556527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237e6a0873faa07088861cc69275d3f7fbbb667a45e7d0a718440d41670eafc2. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0750a3f2f344947becfdadf9f63bbfd0a78fa09722f3e2d48e827538ab4ce121. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2559395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1c93b30ad1ab2b3baf050c02653037c410eab6540cff5f352f8edd841c9021. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2559397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d286a8c81c12a2855326720ce5c27c9fc5ccc0d2fda6f6f98768781ded27e7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d3232c070d0bbb70699f7fdcae7962bd5e327086fdc42b98e9db624531cf02. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb748b207cc75ab1342e204b5afe10329e5ad82902d7aca9460609e49979920c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c29a1f75a1118eb82b5488ca35741c3ebfcf6487060ee6ac544661efa6d7a02. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFYX2558142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d007390e77ede5e62a25063c4b97c641dc046e74312c63303581a20e44f5909. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZFYX2556613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fd24a2b27ef8911856202512448ecd6d5e77998bca494b19155553d62aec3a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02aac42e0f1de6927c74030689dd2010236336e34a7fb92435b4cc8271ffaa34. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0a1ff08ba054147eb88cc080e0d142ae399f8763eed6fa7511ea0913f3932f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFYX2558154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeda41dc3e7a89715823be5542c66c65f79562dc042a3cadd49e918825e6347. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2558156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0d8f453f805155513aace7c482d0a78bae3c38bc8153927ad85179bc4ac978. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22584242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631139162d0406574758f55b2a4791f19c04ec2bdf7c456be18d93429e5c9b4c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZDA42584912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20505c50137d975fee43b88051b5b14ed1b0d54de4dbc90275527f2a08cc9f1c. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62580921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840cb4078820fbad9a1ebf4d3ccb46c1f50a9999572c1f79b38d7b3a1d4e8fa8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62582498.
STUDIO DUMP 2007 (Acapella) [Acapella Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c90e830633811f8783aaa1180b4e4a049724f963877dd41db30139f4b2e5540. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fc59a5fab77a52734b9800088f24bf3e96535d45e0eae55e9799268edb9472. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4e0b70683c776e6bfeaf095fa5f331ce39e2d8acc9c4abdbb39a37952810c3. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2428090e8f71fdbc2c83ea2f105ea19f98c9caa4e10276b308590d28d37a849b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2552132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2618b8627702ed16b43fbbd7770ec0cbb8ea240fe22b8db30d58d42a4564815. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fe945747b74160fdc7db8ea0971b39318ab3a8cae997413367052b124978cb. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZMEN2552134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cc07c6b3277216b411fb305629ef36d0d6165c0424e2815f8eb63c0b502671. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QZMEN2552135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68050d45d12f99c14210dc2a6b11b53e4ecaee3d16e076e512885ca8703f8fb7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4b4c3f6f1ca609171ea45d792f3acad5edb0b49961745a7691d0b08ca97083. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7156465d5c991e4d8aecc47e83686c7b74b346013b00ab6afc89e03237d1a9e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18038c93a4bf6cf55d511e7fc629b02c6746ae7f423fcabb096d8719d9b0917a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd94e63cf2afa756f2e6c4a36445e95bbf972b7fe9763c239129952a36a300. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a8f0aaab844b8a3e8464632592e7264f4b7fce97ed674356bca9110d9cfc6b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2552141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b1ab3b8688a126cd2ac8f641d08e33b92c7093da71b1ec9f1a2539bab86d2f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2552142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17538a297ed12b0df4905ed28f9342f9eb7219384adeedb9685fe90b5462659. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffab99543e630204cb90877d4c837d67efda49a693ee5617b9814c1a6a2a1e25. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZMEN2545019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab2d75be36c31ac5ec1df7a55f1bfe911fa8a44a61b2ea3f55bd2e1f036af8d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a00a0bbd16c7f88ac62cecf19104a19fc179df01791f8d03fb81f37b41e7493. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2545021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae25e8489518a93cc15486037976656d5521dc42c3e9a2a92ab8363afaadd542. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdef35da0d09a0382d769f3325a417b2799394c5454d3e6fbc059bb9a903fec3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2545023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9170af64a13d3bb51f13531a8f4b0e14ccd9a6557200e89fa092e9949837f192. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56ab386d78fee708d7a4584c07bf2b408bc3ae1eec7a20a4b928e6b2fa17764. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b481d0c725f05f6d379d69aa691337947706f36b75c3be2198788175231c8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2545026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc889b9c3ebd7d611397a459336bc442b1a0fd1097a681e5469bf2b689444c7d0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c28a61eaaa47df8c3fd796eb1b59ae5ae5ae289909ac3d425e7229b252b80a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5c199ed766e7deeaed6024e0dfa0d2c6528e8f390da50441b745a6ed777dcb. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2545029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe97b014e35f5635996ed83c09d2f08bbd72cc020515ed41ebdff3da47b6de8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2545030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165ca9ed83cd2cd0574b76dba0f54a8a32909199b4f1ce56222ac2ee2485a89f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2545031.