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 0x71c1831e4424c1694f53606e4b5ddc9752a2b25ecf03dcdbe46c6b496159acdc. 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/ee2cc329-b17c-4c38-9f03-8bc6cea9818b.json and https://artists.proofprofile.net/proofs/artist/ee2cc329-b17c-4c38-9f03-8bc6cea9818b.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 0xcf864dba9d78a001ff87a1738c8e2444795944d7a32deac8f9c6828f2d3c3cc5. 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/USUYG1494723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5844b5e82c9ec6038159e9ff6840448243d8ad00ef25677302b0a5e56be3f8b7. 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/USUYG1494724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd912aa6ef9337cd60174f9221abf65287ce3da137aadbfb31dff7dd454fb59. 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/USUYG1494725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa909a15cc334d3fafb79a555fe1e249ae64ef643fe3b14dfd2473e2f5e79b18b. 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/USUYG1494729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86baf0d663f3d71567e65ab2e50e5c4267fd05a8a189b78f598da8dd8e058ec9. 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/USUYG1494730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485735bfe2d3bc2ff263249885f3a0f7990788d49f5a1aeab5520634f16aedb7. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1494722.
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 0x7ddb63d46008911762c8aaa0a2135d811f96d27ce8a768077b5f90f6e997fa08. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1494726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c94d737fdf2942f357ff32bbae9344850e0b754adc0ec0688c714a112bbab0. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1494727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf705fe0679ef151475aeba2e521d67975837ac7dcbb6d1c4123779a2d72092e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USUYG1494728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cbd0cd95e015b92cd07525d3d5b80b47a447a1935095d55819af54d3d5f72b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZDA72199494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62eaefde2fa56db319af6fff1ae76825f861961278c31f6755065270129db170. 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/QZDA72199500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada5eded194b6f8206edac8fcf8ad74eb26163b1692d099a3b67d91c3fd2927. 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/QZDA72199502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e874b895b2c24685c5552b2d29badddb5f37b8d12ee64fe7e1d3114094d210. 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/QZDA72199503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd7bc60537f2c332c9dcdf350ae94d59cf4b397af68f1ad35fb47c38972095c. 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/QZDA72199504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf941e4a89880d55635d37b6ff332a5d98938b58cf367631577f1c6c828c407. 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/QZDA72199506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5902d4397b9cf778bd9bb4925d8f510c63446f82644758266da6bc590a1bd81b. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fce793064f511b367c86cdf2919b6cf40d8fbce8ae2a8b07903ad966e9a22cc. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa8f7d953607e1b8d39ae14b3608d92355fb53acf5003183ebd9dd903e6f739. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9276b46047d5c1eba61dcb13adf96cd43a4bec75c935c9c3138d0a6c1b0cff29. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZDA72199498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbd278317ed1622542deddf70e0684d435266adbfdb781942565e911f5d8a20. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZDA72199499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9decb23447ba86906918f48c311c921228dffca6b7103adce1ad1462a8070b02. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZDA72199501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19003320356173170674f706d471c8e33ad3d7e183790fd0e4dad3a0a7821bc0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZDA72199505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf6668eef294bbd3feae144bc6aee5d01eb8e84565f353369976c18b23106ad. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZDA72199507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6554cfda2c19c8b7d9ff108cba1905632ada27de5dfe659690a802542f19489. 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/QZES52085097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc8e1e28f2e3a07a8eef99fc54e4d280c752e995edf8dccb170e223c03234ac. 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/QZES52085099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62451b2868d4c386cdcaf2d7b00f8762ce2638272890cc7a5d444f4c1125277. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-22T18:13:23Z), 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/QZES52085100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445a277c0a7633e32fb23e074ff895892a0000f08a12f818600c206513720956. 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/QZES52085102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a3c5768df8e58cfa666df989149ab40d7f9c4917379370a9957d740f87c7b5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52085101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65f8b1b5d8bcb7fcc42a8a585eceadea3493aaac99c984af1dcada05acb5316. 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/QZES81969729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba091243521dceb256fd9d7a97a07725e5511a04f0b724c1490deb97cd14525c. 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/QZES81969730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5623a482fe34ddbf27ae3a3f304fd46dff055d7c6f54fdc8137e55ad05c721ed. 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/QZES81969734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc26e7e95464b14ceba43318b60edc2e6700b448c25f4c390c2750516ba2e02. 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/QZES81969735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1055e55a687ba5957d51b607432a37da02e695556d7399fc0e84e1bab1ddcb8e. 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/QZES81969737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c52d8162f1401a196334b6286b4d57a18c7a7f870279c0fe50bc3aa49ea041. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZES81969731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c042bbe920d9d10467369b150d36ed37c712ddc29a1d592e31a1f9bfb7c7c66. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81969732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19be1e3e3bf483203592b471a403b8c77f0d2e35e324e5e6fa58a7bcd03d3e5b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81969733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dd3f0ec8f146b9235ca1b982e55152fce1fd4b8f0fb2c1e558465ac4b4c624. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZES81969736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e40fe128d55094a483057c7eb31b3091e8fc9fe12b895045587198fb0f68acd. 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/QM6XS1809037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7761c067a7c0a5f0b5550581461ec25926bf155e85a8bb890bc0fbacd1b673. 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/USUYG1139453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb8f691008e4fc0c69c14b3a684f15f9111d8c3002e105defdaa6a33affe925. 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/USUYG1139455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5440a18ebdf1d146a494291faa83b10a5a7682e0084fb8daab38f2e248374d. 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/USUYG1139456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74502fa62eb8a6b9d615494310556dcbfda6949b91b0209e00684db28433061b. 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/USUYG1139458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3bde3e92e1f78cb8fc7a47be755cead46a0fe787a3c2c35ccde1ff80469189. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1139452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f457a9a0159533de86c96ce63f2d0e347e30154417af6ab0e7c30149bf78b01. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USUYG1139454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50aae8289500e78acb4e4bace166444db1e860049ec1271b65a07846f9ae309. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1139457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e20de4612cfc51c5c389e796dadaa9fd611bfc7471a52b32ee74ffbb2df721b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1139460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8364e9d7371183f471e2a19d9f54bec76fa5d6531578a935f51ce0a90a8a66. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/USUYG1139461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb0baa5f4cdf030e45a8e341703f81dc7a916f3628127dfac8de8892504180a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USUYG1139462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17f838d1d671c127d6ceaf99895e239f4b74f4c7b8ec4fe766ff1b403018b01. 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/QZMEP2151082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a57645888921f933c6bcfc99281dadc6a8d542e8768066ce1da5b7651f10706. 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/QZMEP2151083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa139488b9fe286d22148fb4dfbd33ecd410f6c79a7b037370af222bc0ce37a6. 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/QZMEP2151084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605395d4061052935c5b3102b5855d1bc6964377f3c19896052711e6f19512d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2151081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1d2c8b4031b9075cca2c41a3a779c021e994eb9e5498452748f76c8beadf60. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZMEP2151085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b51276d604c758a34441b05dbe29b21090a6eab52ef87023838b39032bee43. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2151086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe015d7946c0b42c13a5b81129eab702eb4d2b4f2318ce2c42589f5f4d6568f37. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZMEP2151088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164778c6197aea16cfbe0d3dddc53d2c840546aca59e81c05aba85e8f0c47915. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2151090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d6ab1fbc047248fdc4220e05e9dee400d6058b80ecd4c6687819572d6b34eb. 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/USASN0600229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf038d2edbf974297db69150a1777fec3d62f058afff833143a057faed980e1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USASN0600228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704c2b0d081585edefb805b6d16cd85050f62979468a3f6b8e1e9afc0e91256. 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/USASN0700863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4abb1f55a1ccd685f3d4f45d38d90307d2e14337a08d8a3adc5d0ec92abeeb. 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/USASN0700871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24bf1c34ef9c0947a6e18a7dfe163bbf187187752b75c6a3df3832b7c63922c. 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/USASN0700873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad5f6aa1b2da8cb9959feb4e9348aad78be0b2c7b8be32cfa32cd3502ccbd47. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN0700864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b27bd9ade5dcd1fe7a33fdcbc90027c769f8f4f9ead0b15cb1cca801d19582. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USASN0700865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acfebe3114d82f81b667449fc1684eab8a0c5c10b66f4892324ad38f689b466. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USASN0700866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bf2f3ac50971b85ebac78382b3a78d635a8f62031c80a3d0d588f84bed6eb3. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USASN0700868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848d3395a4326c5dc14a92325769b6537f31371dd73007dfd769437eabcde7b9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USASN0700869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8041699f41c6da4c4987fe95c908688f71cc1579e63d36cfa7ea8964a4e22c33. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN0700875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae63ce139c6301a645d4c86f9f6bebae0e65450393ad9d5d9e78d68fbc48dc58. 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/USASN0700827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ee3403d0686606c16802a7fc292ed5dbb5f0e04132766dfc1922d9d78d588a. 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/USASN0700830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa8b9cb9586ba189bf6e78c031af1ef91e313c3c1ee403aab231ae738760064. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN0700828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d99e59794e5741b5b6ae575a77cb10c327796ad1d7bc5a18e33e337b3e3bd1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USASN0700831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463bfcc3040254d628f314611266c051efa001f49f2d3fbc1def2e0bdf8027d1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USASN0700835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4871ab698649ba571a47bfbfd1df4d8797935daf3576bfc38528af8b1c5a0ce. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/USASN0700840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed9c3f1376e6f19e90bb24753cba07274e755aaa101ed4172656291e9448ed1. 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/USBAE2204944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7f8f2d9c2b33c5b3211508f45e248cd8e20cd78b169db97c7cf4148dbbe8d3. 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/USBAE2204945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb217a66cff931808270e56e6f4511136fa385d208b1a13a528bdffd232831c86. 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/USBAE2204946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4736412377b70ab87ed34695f9a20abf676191e67f1a6fbf2b07a83ccf7af635. 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/USBAE2204947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47a294417d45863ff8758ab3086f9aac57a0834c7ef67c796a580c1907589c8. 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/USBAE2204948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0031464cdd0e25799a94a008236803fa95dc7fd5380dffb08a5dca77b8d523b1. 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/USBAE2204949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910658c947be791876d6e9a8a5d8607691b2727a9a03a60f808b69f162ee59d4. 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/USBAE2204950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71e17f63983a902453e35d5b131dccbe3d7672e247e0184337d0b47cfe58522. 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/USBAE2204951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cc18b4bdb74ca0b7d544b228ce32d7b3a389db7a2561bbcbfd70a1d0e1a282. 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/USBAE2204952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abc22a0a04a8944035bc06e32485f634aa8f8fd61c31dcc33855772e10d0b7f. 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/USBAE2204953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63c23f2609ac45f4ef2844ae80ede77346eb0f64c2dce571536f1b69a5a79fe. 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/USBAE2204954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7078b478500424a65df86215e02c7b6fed62a9d2beb4834c4e49693940f47d. 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/USBAE2204955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692c8243275bc245e36adce9effb9ad8f2f0f999b55f965dbf67d22f2606c2bb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBAE2204956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ffc71153cd4d0dd1528fd12ef8e5acf3111c7f74a8c942ba263dce8998e14a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBAE2204957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff0e4465bce2547d87de130bb33e162a7c0b0a7b63daa5b5476764624004943. 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/USBAE2204958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb338fd96ef55bb0cb0c46b39681424cd423149236a8736f102a9545e71c96f. 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/USBAE2204959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13600f0a3157fa8f3c18d6cac3ee2c99c06f1c94a7c5e23d3e17cdecd26bceba. 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/USBAE2204960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c5197b3639e5cb25a6bce5fcc249c9901c9d01b8aea02413e09dd47ef9498c. 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/USNL19800392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00848a290109dde9e691ca80d87e4b8f6a3cac1e69c4012978bb4ee9ddf8ec72. 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/USUM72007181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fe454b123d5472d03bd5f8a79cd6497e38746e05f2508fc571de3ae47ef525. 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/USUM72007182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525a1f804434e7af1de5b9a928d0ae5da48335b3a12908846f9d6f36f1adfe2c. 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/USPO10700221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cf3a57ca50a32d13010466f86ab255ded81ef6a5c2cd548047a6cdda75e4ca. 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/USPO10700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3670a350b4366b363627c83873fb3886e19f8e0366d04a16ca5c8714bdffe7b1. 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/USUM72007183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1c689e8bdd73dd69922c5f6118dd57661d38a9e267184b16e08bce4f8991dd. 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/USUM72007184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749c75903ad64143403e21c2ccabc8c725d956defab99b102ac64963c7af443b. 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/USUM72007185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18beb1e49947174db2330db6fc51160718e98110a6267c3550ecd2cdd8f249a8. 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/USUM72007186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909630dc8bae91357d91692409ef5d7bd7dfc3508e28b9dced9dc806b3409b68. 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/USUM72007187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb18755cb3a4bbcc2757cf6a80aad0353ebcd2efff88356370c10f146eba132. 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/USUM72007188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7d9a7045c66dec8e6a732bc661c1319b972d395982011ef60fecdd434570b3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USUM72007189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36fd5cfa122de4efb5ba8a54b67fe552d7ccd29806c50540a78ab87a07f5d0f. 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/USUM72007190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508df75c5230c898904c99f97a3e551e1385a51185f236c67d55f86e007a1dec. 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/USUM72007191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922a0641eba84666f6e0a47e64073feceef598e62ecc7a82b67b0d00f1dc5987. 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/USUM72007192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057bcb803eb005896a4202a853f17515621eb1d261336ac536c72064d022fb13. 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/USPO11000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6558e044005442084b1c8e08cb61fee41a6f014064397d864f9dcfe76d9c5eae. 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/USUM72007193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eb160b547cc6e30327987659e4503d5610d353a578a4ac0c19f215a70eb0be. 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/USPO10700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf615b51b3b4ef935882d1e4b2b8af670828b8e03ca6692cc8ae8669906b7cba8. 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/USUM72007194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a82335a8a897f8a7acd538d937a7fb7a07f9ff3beacdb42730377b990e99ed. 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/USUM72007195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8bad663f53f9f0f8d30ce96a87174e9a55c841f46e1bf92878aa09d68ead49. 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/USUM72007196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf615325809a5fbbbbb94fabfa538f06a7c81488b1bedd7d73fa5955b4eb426e3. 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/CA5KR2204364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc9c3ac449402c3b94dc8693f366a40f999504434c570b153dd884f22e20883. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2204363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef8193b33fa8c2f5030111ffc603f2832052ecb562e3adfcf54d10d31ac8dfe. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CA5KR2204365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c40edb306a53ff2223b71ad32d0ee9d1b103274b5fbc0cb059a1f93395353a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2204366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bac70e4bbf7386fe1651ff02f06f50347179d34d083011784bfca89acfef43. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2204367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662fd0f4eea3e4392e009089860ce445e3e4a6d9459d58d810b57529590d9cab. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2204372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bfd4f0aa6ff24d88f0a134e84c76a1200d763d52276ed2a072cd7ba71b98fb. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBAE2204940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd494c1447e7716e626620b8010ba8a35a68dd2baf9f19e383168b1f672c253d7. 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/QZFZ62244317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5b3dbe9166e5dac69998464a9bd95a9f0750e425abe383f65c0160948d1b0e. 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/QM6N22030224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de198ad59b0a1ead2033d89b2ea03a521780a74803d9ea8e5bcb3fe630b3214. 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/USPO10900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e4e254d3e3a9ec16b55fbac06d8b3b3a687965fe765de3ed6db0f91ec5fced. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO10500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48e7b0dad2f8dc332c08b2609a03c27e1e108bf16b90fa05f995c138af408f4. 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/USPO10500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3cd50c83b3d3630571493c2ab10dcfccd79ae1af096760450a15fb1ce89b02. 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/USPO10500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dc2215c1fee1df15463e313b78b5d62314dd49f6944714c7c4892719b76c99. 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/USPO10500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e4e254d3e3a9ec16b55fbac06d8b3b3a687965fe765de3ed6db0f91ec5fced. 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/USPO10500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe4de3b81a2e00140ea154635c9e6a55af8360018122af6d54194cdbcec52e. 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/USPO10700022.
Ghetto D (10th Anniversary Edition / Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34795fcae17bdc311b93b8cea1455ba386daff2f24cad719f2d426548bfde5fa. 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/USPO10500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ab7cc900a72f92371b218c1734e032467625a9b8b8dcee8adeecc08b530362. 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/USPO19850021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48e7b0dad2f8dc332c08b2609a03c27e1e108bf16b90fa05f995c138af408f4. 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/USPO10500008.
Same Ol Crackpot (feat. Fiend & Kourtney Money)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cf850dd98f07aa5ccdfcccc81e0f43a8644428719f6c73e6c6e5a8fd01152e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USZEG1502442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d969cd2a615d16b8e3030ab1478097b5270c1a520b6ee6d28a45a9b3f07e903. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10110667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdf187eb497bd855469f0b5ec0c1d8272c6f5dc9ecc28b483f8bb0e828c0964. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO10500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb762bd806d54b60e53c0312eaec572120300d3a0a20405004394c69f9e4a4859. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USPO10500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38d25603be0bb3ae451296e1b06ddb7cecbe9584c2a5d72999e42734d288181. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO10500060.