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 0xde5fe1f93e4998ab1c504ee2014d32a71726bd665933a10ba44fa3d13372d223. 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/3a10cad8-cb46-4bde-a29f-2e1df82a30e7.json and https://artists.proofprofile.net/proofs/artist/3a10cad8-cb46-4bde-a29f-2e1df82a30e7.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 0x6272851e1378b5750acc2da32aa8e2f5ba828a49d123af72cb36e189c47e17d4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2333844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1dcb154ddc91d4ed693b3ed6f1fb3c3b0172d4e210f31a414be8a23844d7bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2216030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367d01dc6ffeb48cf1eb85063ec4aabc0037755ae7cf82b4a1ab3f0509c76ed. 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/US3DF2231022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d2d11640c153fe69ee354bb603c10a796b0be705df24b2fff1dfa90f59a226. 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/US3DF2231023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cbfdf39259334dbe314948b68cf91cf56926241e1d762fc523aaac1be56400. 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/US3DF2231025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1494dfb9a21170f74fe57709c5139b7f69d6862d0393846578e333a811bd8170. 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/US3DF2231037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fa38572a246a53ab329214a05802b4e66a2bb13bf5baf00ab3ef80ec0b2850. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2231041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df46109a03d5ef92cf83363e37f6fa9c63ebe4eaf873764edd489bde438bef1. 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/US3DF2231046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7727c32cefc657c857b1989353ed250223ee9775b7089f6e4988bc9ae32d793. 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/US3DF2231047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e734b4ca88341191785ce9b7ba944704b7de61839ab3b70b3c500556ae3c72. 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/US3DF2231048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b176c84f5657b51dbac7eb82d35edac5689d59709720a2fb10737c4d2e79b7. 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/US3DF2231049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e48524eb1d1011eb0b6524afa75ee265d3d682df9020ab58267736a8af1b64. 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/US3DF2231050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d372ffd789d723261624ace1901cb746129dd1466ebe4e1558a79001f5c2a61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2231052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bad0c9c5c12f58623bd1c811a73fec4e2f86e84b763188fdd99cb14e5a9ae2d. 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/US3DF2231053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f2e370d71945096aeb8609d58e6503f9f7b413b018f1c4c59733b18e4979cd. 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/QZMFV2000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9727acf56983d7cf8712a0bca339af134671c4006e36f627cda8d426e8de3128. 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/QZMFV2000214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bc2d671dfc1ae7edf5633d66108d8578b17970fa29e29f4e7084a02b2fc527. 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/QZMFV2000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1596d1d5ff1a9118c6b245cdd8f56ad5be9b390818b26407afac37257c5fa37. 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/QZMFV2000217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc266d1b01949daa9fdec31945a3abee8d89eb7a4505d840455b91324509aaa0e. 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/QZMFV2000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50a149e695a8129a703c09d60c3aed8150faf9aa6771680e474dca76d1978d8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb470ad61b6e4853c6558cd879344d00200837dc55fd362f542fe93282f9ce09c. 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/QZMFV2000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10134e98ab4f8dfc6dc1e2787402364b3109389637aa47911b6b578f42b14ef. 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/QZMFV2000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a2ceb313faf2773b274efbb68a8512350a856ae4b5108813476a294afce14f. 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/QZMFV2000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819dc5fbbfa4d5c21b3f772b285d5988ce96887f1f23aa93f93a65b576d1f64c. 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/QZMFV2000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89ec919af95416da1c2e50f3c978b8753877821fa0ebe49ef3493772c352008. 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/QZMFV2000189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3e5c37c48723aa46e436eca52b78d74a358022a7f7ae2d88c9e5fe9bc326ba. 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/QZMFV2000190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f0c63073cf1db49508627e5e21db25461ab1e6b62aae770518db0efa7d2d6b. 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/QZMFV2000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d6cb56b62532321d0103b1087c283967406253ea9436c4f2ebb044cf658dc2. 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/QZMFV2000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616550f3a31470dea22c270827a83f354feb07060a10d2fd30deb5b6f28d4945. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309501e0ce2b2feae4b9a8c47580e3617904dfbe4d9fa00bbf3a6d6055443b56. 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/QZMFV2000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875e007e2b1cbf7a045d0e95afb43ce717c64c49c3cd16f0196b1e5a046bb160. 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/QZMFV2000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153318977b90fd74d23acd38365b8bc01300cb7b8a8d4dd54089192ba0a1d803. 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/QZMFV2000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc751602939af4a7ac55353fd391357d90a3f8c4a302645a56efbc2aa65635d. 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/QZMFV2000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa888a4a9831b83b630cc8815354cafa5689fef6d4002f8387de90ac581981255. 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/QZMFV2000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6e88550fe1db902209bfb0c9cfdd30f1d7a222ed718a95dfb0a8223c30a2f2. 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/QZMFV2000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea59daa8e2bfb4b4069ada01c926cae66ed56e45c2162036f1a6ce20fc917f4b. 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/QZMFV2000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505f0fbbe8b9198a85193bbcec7381d6906564e975654236da591139938338f0. 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/QZMFV2000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce46b32d9e933e329f1c93f669e6d603eed20b6c101eff00f4988c1a8db1d63. 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/QZMFV2000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218b91e80e448089c09f63d005d10f9177cba4add7a8da3c100ec2654dda75bb. 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/QZMFV2000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355fe55a34255578e3d447c56b1b506c87e50e50a8696b1b7131c68a5524d64a. 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/QZMFV2000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a582ead03a88e5cc0fe6911c76990a969bd18dc81a822574a27ba2c4f70d4. 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/QZMFV2000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778478974e456312644083ea41b1611c328a7ea73d4c721a7c2086240abd6a48. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088dfbd35589f90d93bd4eb08565e0be0c8e23468761067045b74f46dc8ad362. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMFV2000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd807230fc70059c6b0e0f4568659d43db8794e99e2870b802646056e9fac25e5. 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/QM6DC2090728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6451d5b683c8175ff8ba1b410a64ff4928babc17b6e1b236cf93561ae5c35435. 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/QM6DC2090729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940528e68218b038da116addfa37517f1696af2d97ca36f03e5720a28b65e8ba. 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/QM6DC2090730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e15425f7b7b87ec8be25772773b644195b4007333a2f9a2b170207b0aae27c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC2090731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576a975e2bbf21def1aae38378bdf8233e56d69f30697e4dae51bba26e9d484c. 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/QM6DC2090732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8dd3e39e5df9fc1a509b2d008918fbc570d4831c10490c1628a4bf3fe51d47. 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/QM6DC2090733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42733c912385c91ac2b5242c9b57e78abc64c5897a43920ea03c6512cd6a95d0. 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/QM6DC2090734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd8fa469776957fc8f56d72aca5b82ca8d5b76176ba3fa5d65f01294d298808. 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/QM6DC2090735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98230f5c75b9db9c52d0db68c205cd2a5715bb61bfcce4bd7ff90f4aa9e1524f. 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/QM6DC2090736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfde08c8ba13489f9b7c3945a344b57001d7e87301ead334744c2612b26c049. 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/QM6DC2090737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c984af74b37b144a57619cbfc0a12d856db30d11e090d9248f14024d4ee361. 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/QM6DC2090738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe1e17eefa7698406e44b204abe6fdf7e1b60b46975ab3db1cfb59151bda251. 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/QM6DC2090739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc128f37b7ebc50f3bb114db34c9e43d7b5671fca6dc5a6dd3b251e3f5254989. 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/QM6DC2090740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd1ae431a60e1fee4b8fa25f0df3fff5218d53296d6cb7fa7b966c013a4150d. 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/QM6DC2090741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f90ce2b0f375b14444a7ca5f0cf1fedb3b67fa5f633e3b27201b3c8a25910b. 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/QM6DC1911114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc938ac4c833bd61ac2a544f68052f6409b1d3b4e078da200aa1291c568d50e. 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/QM6DC1911115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde90f918d2c5d162aa09218433e7b7b72771329b82c90f9a794ae4093af4307e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1911116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398ce4592bad80e1d91a8b74c2391d419d374f45e29d98057ee4ae1091bb05c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1911117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34880c6c33ca117dd1b469d22172112a1533f06b429a39e9cdc9634e31141a0. 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/QM6DC1911118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7438cdffd1a1df90e79410ef8c32f5111aeda59f1ee5849c38e089af44543e01. 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/QM6DC1911119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db82f87b5fe5725a51a72c9182ad80f2ad54678a3754ca93d283cb9ad252c71. 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/QM6DC1911120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df4e7fcff1dc1541de723f16fabdeb7f5e4ead8ae2ae30fc6a8e23d71fc6fd5. 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/QM6DC1911121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38eea0e2a69188cecbd0f181a17ce57e36ae4df398fbc001ecc975fa94aa814d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1911122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81e3701b856f747a2c5c97d19bf6ea34505b28fed0785412c1c5292ead0be98. 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/QM6DC1911123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d666524cda80c64cafe76e3f4753642229e4bbe16e425ee14b527ea08dd0e05. 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/QM6DC1905697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91d0d55765f488e90e25f8b972faecec3397e0b53cca9dd952eae866135e89b. 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/QM6DC1905698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727cbdf1de9c02e03e0f56da71ad3b8ae7d428c46c6aa70e640a919e25d182fc. 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/QM6DC1905699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802357263385a7165e47d3d004a3fa2ee094a5e75a22ed192072cd8fd4cca668. 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/QM6DC1905700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6171cc7aa18a83560907e6ab83b50b376e78ddde1e12c4d07e005580a4a6ec8. 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/QM6DC1905701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128556da4bbb0d3b77e283c46e735e146545a596c3ae14ea2c54431e238f9743. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1905702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf957fa5dc039438a8bf213b1188689c1b0e09b7dd17cdc6934f0d25965e1a6f4. 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/QM6DC1905703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae72c480f50ae334b00519bba990cd847a321741169a40c6e3b4285698803c75. 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/QM6DC1905704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb08594405a9cdb00172b3b645c8a33de5daf26c65f82ab8b2496098fa0bfadd. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1905705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449855918b0ef6c4dbc4549311f6d9284558dea3c53a4d823850a567de5a024c. 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/QM6DC1905706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c6f544d71a813dba4ce70edbaf00de0add77e1ee6349f7a2613c6bafb5e5cc. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QM6DC1905707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8668c91bd288eccb9108232c249e9903b2c7ca9f78efc9b7098f92d17558a68b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1905708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3289a927d2c097c15d02d66998f303b860c398202a7bc0b18fb8276423b7fe37. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6DC1905709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4b8ac7f30c313442468df86d1063b836638ec88ea0789ad593545f4019c85d. 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/QM6DC1905710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71032f2a5b3669f935e65091bd8894352ac4f8ee04e9120da6bac6655f1a926f. 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/QZMFV2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a738baa2e5c436557c13d6356fe22cb07b0b6daac46ba2605491f4d1772bec9. 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/QZMFV2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c184308dcd91717e1b99e26cdee78eb71b7fe84b0ef03697700dab586ab0168. 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/QZMFV2000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8237c088060aabc2b908164e55466cf627c222687846e07873e16afa757e085c. 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/QZMFV2000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006907455ad4a05b4f4efd64b5eccae5e5fc8df03bad7d182ddea57341610b8c. 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/QZMFV2000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba6215203b3c8f937744d90acdb8298e342d3f5351a5383b4f57adc4b7fc9ce. 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/QZMFV2000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36500d70f4c85af29ecd78fc83c61704e0cb287b076808d4d542eaaed1d8a184. 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/QZMFV2000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b3724bdf376425add2e028ad53feb4d097297fd964ef1cb342aa14f9392b1b. 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/QZMFV2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2448b499735a96b77ddcf4eaa090bf524e06a6fad54807eabfac62a6cfd25677. 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/QZMFV2000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a5e713306411ba9f6d7516f6caa94cfc31828ee4c97dbc1d3dfe652070e4f1. 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/QZMFV2000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a8078af4877219b4996b32ebfad2228bf5566e2114b1a8102851d79cb1e5f4. 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/QZMFV2000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10ad1e24a1ecb9abecaade228d2cbefd469432d9f128bef34ca323de745bed6. 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/QZMFV2000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9778a225eb7d06515a32fef4c9ca3c511b0b47d145f9b3058c30bbb497a5c20. 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/QZMFV2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85b9ecbf106aceeb673c0bc2ddf9ae3a7bf86dce11b255d36f5a3325691ba19. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/QZMFV2000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8073b84fca57cf512e3d64ca119437cf93bc3bafae4b620ca474bdf6b5640d2. 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/QZMFV2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed26b91671c472e71a7044a355858077bc79c5758fe5924ea5f2c6460c7cf26. 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/QZMFV2000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5e4b7b889b7cbe48f6baf1233f8c983f5b6b266e895dce7eb4133fde0b83cf. 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/QZMFV2000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450e373804f83c301f00c878d0376b625ce414ff9cc767b377359b85215828fa. 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/QZMFV2000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03236ab8e84e7b085e1a59d1f245a2b2b6186d3ba58387e0c05f46b342621388. 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/QZMFV2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf304eac28db0ce61e80f126335e900ef3d1d1d452eb8483a5c1480b8398f2773. 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/QZMFV2000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993a0af6903ce0ba55d59b17d303bd7fe4041fced20fb5f84e3b2d29608bda39. 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/QZMFV2000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef839ac6aef2692ea6d2a809cea90dd6c699ffbdf8fcf08f05221ea3535a630e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6fb144427fdeb0520d4539a46dd37801885d67890ee3fc4e90f43c8c762ba0. 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/QZMFV2000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3092673a208e86303bc84bf24097c74a53b7f80afe21e66479340169b12376. 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/QZMFV2000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeda5db5e448effe568fa2eecb377cd93f5864c22450ca541626d76510c09b3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282344457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985c36a18379886b05bae96e8862f7b7754fd4c776c078dfc5a8429ae90a8dbb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2265464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d1b015ad16b2f6656ddc5dad31db7fa295001936a703a73b31957567866f74. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2264030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac45afff14d5e98a0009631917d823c25fb5cb873d41236b47e1c9c896e5a2d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2248829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1c42d22cc11f9d402c9c712eeb4e7e70cfcc1d739f1505393e9d218084c7ba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff83d932fd8db9268f223284a1ae62312b50098702224a44fe54b3e8a27f5890. 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/MXUM62300289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060bb43a58d5fdd96a4142d8e3e5ca7398207e25d3a1232cc1b6ee45b0d5db74. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2294271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb013236bb5f61de0d10311e583a1905c740bf91af6f020fa93a38570d8e406. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2269691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bfbce057e4b830dd4379d2080d04f39224ff67fc2a9bb1cd0388e747bb5fe3. 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/UYB282379006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39eff59f8108f8040638cd4b1d8ae164988c0d33df911c3abcd9c2c539d2c0e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2265880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8ea30546bb45ce1fe9ca8d6105efdfabf6d41c0486a91fe79e6471f37952bd. 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/USE7D2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11615e49598e3f53ed98300b623f17748a4603d750bede4960e29b2e2cacb1e4. 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/USANG2265885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bf96e06c5f6a03043e0e8d2fb8e8dffd9f5c525adfa6d372af0e3f0c22d130. 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/USANG2269495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd32fed99a6e928e78d5fa9999b274b5603d1d9b393c3b2df428780d710612. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2260699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23b9536cb03933adedb94d302cb1d5e5b10f5a429261d0da8bb8fa6622abf44. 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/USANG2260700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0553b2fd5983d3f3e236fbcc92d83cf2e892887fbe1710bc0d28884644f81e10. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2357569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4bc716446fb49e4d2531477bf365a1c71a785852ce186336ca0d64512a89e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2261700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62569e3fb685b7d8b6590c8bc3bf0ab4492a64a422f420da0751df76c171e1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2260215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105a3ea273f7b8ae30a67cb65f88ee294e76d80d0d42b1cd1ae97516053f8af2. 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/USDXS2300664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352bc472806e6e01dba81e16c0d6f486cbd04cba6d370368b2e9935d7a9da78f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2258999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e184db4d94cccce96ba074f9a60fab9c9c86e018690680df7f88d91a6454168. 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/USANG2258872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af3a7e224da259c871b5032d9f9256993a56cbe545faf2f1efa0269ffdbceee. 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/QM3DF2278901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150c44278cb0e1dcbc4233f3e071b563ba345ec0164c0198a5dd4069622b3a59. 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/QM3DF2276226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542fc89d3ad2115f93e380652e64fc47a4334113f8fbfd8487df5fce02a47adf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2276227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c375b6fb412dce891b60486f5ca717a0427a86fdbef3383d9cfc046c270a99. 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/QZNJY2347218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34da80fa91811e9acff0527556a16def14da6d1e3f3c62c67c65b0740c3fa8cf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2287519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7f8e89509c78cf093fac7765b14b38e9eee246fdf9343a94b90370f303b826. 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/QM3DF2287629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5756130186e6cf8e54197673831a96c12f5167ea3630be677c761d3b73acedc3. 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/QZDQH2369311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ea04e3b6ecd3d93bf9da1146e38a6b50eaad17ec36c9db4180c85c2dc94fec. 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/QZDQH2367002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad4f26759915872b8c20e67d75a35a1bab689ee27badc230c4dd345b645bbb4. 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/QZDQH2367570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3df824cff42a68f0a427e4f6801874831bce4c56574c920c016a6e8a9230af. 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/QZDQH2363081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25cb3771a39d9babf86aa7891b0cc15937626ba3a3d0ea695e39501585ba820. 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/QM3DF2286999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e84ba9c829cec6f53e0fd4628cfc7fdc589e0d262bf843eee597a92f2ed9e8e. 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/QZTPX2361280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faa77db3753cbdb1363e9c8e598e7279e82051a901a44e4296ee62acd515430. 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/QZYFZ2350325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd960b130744b4c495d3b1a6634f660a8646bfd4d16004a87c78e409165e47. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2207818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc13eb330b3fe7e147e4ae5d39a251e05fca0578877b89f2143bb6d00e903b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2352296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2455399a7e3dbaf938ca1e2b05668c7e81d9cc8005b3a937705e76aeae031f66. 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/QZDQH2386619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d4c1bc13d126da85a05ac9de87ad56ffa16a9bd45ad9971dd68c13cedf782e. 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/QZY5J2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192185d02798aa56dfa30f0610d58736871e8fe3213be08791e0bea635929a18. 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/QZDQH2391842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ed235a7c8b7a1f7165a9dc344ab67a3f2db13063aebc2b20a209c20271b9e0. 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/QZDQH2360497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235100cf0cc23bd0cf6eaab78db0c03012ade8bcee718e1a443988cebab21bfb. 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/QZDQH2369834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e74a65701e0eaf39bd904786b652ca0e1a7d7332633fa3d6890165a6deb09c. 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/QZDQH2363080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5f914e3f837604001ec1bff17f761c31643c9414bcee3928650916a7f04a28. 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/QZDQH2360496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc818a47dbecd98106e55d53a2f44560904c4d0ef15a9ce69f431145434e073. 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/QM4TW2414212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ee3f73602919a1693e7d5b756b7dea60e79bac9cb07b93520c1906094b3314. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2400852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a78eea3af769f20b9901c799013e40562851c17245d27fe185361d9f57cce4. 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/QZDQH2397028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438cbee02da506368d1a9ecb4ba66c0f9a1f4e87bf4d794b3940b10babeec2e7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2455984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9b172b36a119d552023fcd0f7e3882c47445c3cfde5cc7d25d8ce7af40deca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2428771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae49cfae86aeecc7df4fe62e46b09839c23367a6589818f4b1b60e40bf58cb2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDYA1800329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32884334aa4198c830e9e4ef8b0b017a5489c2e2df4644102f01653ff6121ee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2472700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1020f03f0f5ddcf22642580db8cdb8c1072706f40f439377c0d0fcc3e0f3d9d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152400934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d0174e81899ca38f9009196e6ca3b8cfab4d752d2be259eaad97fda511e1be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42442591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512ebb38d799c27613464b94a2955b72e401d55a5e3bce90f02d5772df408b24. 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/US3DF2480070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e594bd9c942df76149e9ffdbb2804cb19407c052faf5f2e9385795617ef1c86. 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/US3DF2498435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ee068f1548dee1f4c82a1b72e02635a7a956b69395efe200accc81f90c5b6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42483248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae600bd70b3a03d5ec1da319ad9942c042b1ea3104483ee5a65a9e7f1f9e66c. 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/USA2P2447171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ae17c2e73dc4c2b284ecfd3879e02eca0ff14cfa4e1ba1b4f6b400dc986351. 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/QM7282434554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a356860150e8ec7571a1ce328d134e9bce3ae26fedf50db1eec50645a3780d. 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/GXD7G2308751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf965a44761e17b72164f8d208f52b6ab4b1a330e3887cad7a056e3c7db2430c4. 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/QZW9K2419460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc34b47e156d9905bd3dd04fe2b0b4c52985249cd2bda21e6d4f7178c83831b. 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/MXF152402023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8cdf50475643681421141fb90c3a8758c9298b0fec771d965d1ad6f2536155. 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/USA2P2467135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacfd015dc89fe7d60face11df71f14f7ec3c0bb171794a64df838e2f5ecc016. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152401523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a73964b9c3c63f42fbb7bc41e3bfabe67fd24ee20e1a1e485a711925438d359. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72410452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6c6b842a0cab0fc68e355d313ed151ce9c0993cd9c7a50d5c3f8159e82f13e. 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/MXF152401586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe8a0bfcd0b9bbbfe0810ac6808136fa138e8c8d6998e850cc379aef4fd0049. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2460082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38137af4f6f8c6d7c0fc17ddf02d1ebc6b614bdd9a0116114a0d3e607284301. 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/MX1722401804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9adc43bc1a09696547551f3fb4dc6864fe10fcf227da0a4ee404201fb014f5a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92412582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16403d60ff4fcb7966c26e40a14fa9a171982feb7e43c8f5544d0c2e42617d71. 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/GXBAV2520011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf588f0f1e5a8fd6ae614409697f73b1ae4988dee79200cd86b643989ff695316. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXA2B2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64b6c850fdff9ed6445a5897444a292418f1a958e96b033a54ed6ad208f91e6. 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/GXD7V2569167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b91f5fd08c743002b50671a8962151af36d7ee6c45abaddff9eae52dc0dc3f. 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/MXF012500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8e3220929aa5b5f95d7e4e71136ac5ffdc52a71355bfbc96874e35fdff2d4e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152402454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0b550df13a23c789df7e36e4eccb820c81b550a460e7febd254fd7d34123c4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152402453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57906f1f8ad7b901978870e45b86c22274cd32222674d2f234e75073ef4d555f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF152402297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d07a3f6e94a9c114a3662bfefb17f68e8f539786de39270c6b5c2b4f04f04b6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22577696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae706b6565edd0897df7ef69510e0fd8959a1a8631bf7a51582578e6c652f12. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72502014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73b844318c9377618fc6f5449315ff8a9894da04e3f273dc6fb64dd8dfa5b25. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2519939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8069398c948843d9d61d8dd3aee7a362401effda8be7889daddb6d150bb59889. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2279143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8e0f25371359eb0bed6b0ce0452f12fb5ae4c8739bdbda39f8b6a68cc8994a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXF92300026.
Corridos Bélicos, Vol. IV (Versión Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76cb939baf52c1b87e995a3ca949dd8bacff36395344211c5de8962f0e7b786. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2253738.