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 0x0c13a51bf8797076685f741b333110d9903b98c866a97ac4d9beb254e777c00b. 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/6092d48d-8f05-42d7-8b0a-1868436d40f5.json and https://artists.proofprofile.net/proofs/artist/6092d48d-8f05-42d7-8b0a-1868436d40f5.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 0x1ac5f3cc10510bcaffd5db7dd0a931dc4d25c9b42e38d6f3e9c5738212809a35. 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/QZHZ62077664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5406a3a82ae61226590835a4b064bb6db5c84c9b5554b324ecdb22057fa0ab. 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/QZNJX2162520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e9c71860265c570cc2549ca37b8f2be4cfd07ce63edaa299e0c03253d4700a. 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/QZHZ32175135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b409dea83f41b23942bb206b78564f5bf175877338d78da69d2acb8e3618cf6. 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/QZGLM2100315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb4841d2b61f5ff771b421512f0bacb0da29bb208f6a0b39ec175f2c134a875. 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/QZNJZ2390386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b63e8920a1db32a8bfd23daa6be98bb1d2dbdf95e55a1c600a8d1b94977c37e. 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/QZHZ62217389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c29b990aef52649995d103cebaba2a94f5d79396cebf3a6ef21e186c2564a3. 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/QZNJZ2390385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb4841d2b61f5ff771b421512f0bacb0da29bb208f6a0b39ec175f2c134a875. 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/QZNJZ2390386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce16076880b26e3d53a001527660ad0c3d4a4e672508fe562e072339798ce23. 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/QZGLS2323850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e56271594256cf84c9ef0afc289493134775b14a2bd5c2e87f0e5ab41e8e43. 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/QZNJZ2390387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b54b8a388231a25bacb0eb81063bb57088dee3800f9f0518fe228c5f8854b9. 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/QZNJZ2390388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751b773192ef1a9e2989ed302be773ed10d54c4ae456057c3b842377afaaea79. 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/QZNJZ2390389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cc21b8f72aee262cd77e852c13f6bf109943e0d33c3829724a289968af6044. 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/US7VG2347565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b9902c8eb0109a715673a21d951b975409976162f4632e669e1e9d4b7c9ced. 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/QZNJZ2390390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5561be0d935c10ce8a1be1e31006e9d476a5dd8cac452bf88683c741675ccc2. 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/QZNJY2317273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e81dfa4a9c69144e3ea9f0197d8bcbcf288284d857b098b9395aba7aaf12e. 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/QZGLS2074070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b92c103ad8b3e9e1e3b2bd396e866e8f88e1f31e70c0c4ee4b75f84c3b9fa4. 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/QZHZ42039606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c2f387115a4b012e795b074259b9d142bac2d54decf9a2af2a305a3f50790f. 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/QZHZ42039607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1646f667eb096b36e9f005fea582c933298785c90874c78e2ab7dfadaf62e61. 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/QZHZ42039608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573e34285a2a831c37105042010b7aeddf5ae4bd3312101f095741a21bcc1469. 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/QZHZ42039609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfed94eb60198f78efe86affb6359681e6554ccee9d552cc47bd4974729df42. 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/QZHZ42039610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d67909012d55dc210972f1232e193355abe3bec1970a14493110aad8ec0b4fa. 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/QZHZ42039611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7606ac2dc9d0c6fe48ec6604d5e7935b31e6db716908fe1e6efb3ead73f4f20. 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/QZHZ42039612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a72da319a810a363bca35ef29eb5afb155860c957463c2324ede6d439d9d16. 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/QZHZ42039613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd04038ee7bc7fd1baecbc42b185c1aca27f39215e5495649976da154d5c9994. 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/QZHZ32057233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf68f336ac5df16eff0f324b71966d0ad8913ed3940911df2b894c24f83ae15. 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/QZHZ42039615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2733c05f3271e7cc8267919cdcd476ab4cfe06f3c0cf165536470c933c3b0060. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZHZ42039616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805e4af3a4142efc92f4972a269bdfab509ac48bcfe9e1f68613b0a9e16ca391. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42039617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af7eeed72723c922416e8370bc71206c8e72c6d50a79a846d76d055ee8c3323. 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/QZHZ31916301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953781a63d6f5d8c5fd7a8ba5c7834481242edcea6e50ab05c7de783d7a3e57. 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/QZHZ31916302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453a6f0f36b82a0c8c873e35a7447f657390869ff3cd1b8c3c4f714e051ec83e. 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/QZHZ31916303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7110275986bb4775e06dae68c2de75afd2e8001cda02403d75657613dcb064e4. 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/QZGLS1999385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312313325c457ef12eecffa63709edfec5efba307214297bf96e3fe1035170b8. 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/QZHZ31916304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a9a5ba5acd66b720ea8f05889ff2bd2cf8eda1f7fe4ab0e980963fa5c99a17. 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/QZGLS1938904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe270ff154c7a1b2346db67178e3bcd077619572c2b60749a3057c692f4e63171. 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/QZHZ31916305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd4d42725ef17378c6344a899bd604f57af324930a56489f94183f5f26d67a6. 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/QZHZ31916306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3503d75084ec451c9ed2a7506fbd5e642c243973228f0ceb01104ff6c0664a1. 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/QZHZ31916307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0883dc914dc85705a896a2f63aa2f5405ddb132c12652a49230ecc9d3422585f. 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/QZGLS1989290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7521a090eb9d65fa163d2a392e02c0bf6145b3a9f484fb2da72aeda4e8f70c90. 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/QZHZ31916308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e6ea91cf8583555e2c3724f0b41a5014f9a20906d9ccadb7e6865123eff384. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCACT1620601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487fcfbb993e409bff469911581c6648f581c371b17c7258ad9fc7b1d8be5e83. 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/TCACT1620602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881b7f2cd798b5e99515c72e793de3b56a36fa2d0b6b71abc677ccb5b648dfd6. 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/TCACT1620603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eb4f3f6b176397c035198a1723914a85f3505e6854f90da9da3947e3fd051c. 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/TCACT1620604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215f85093186c20895a1de16e159599c6fe48e8453abf0fa74db1b61153c2fc5. 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/TCACT1620606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad780ad4cfc7e3ec148d6e08c71abe980e9de6106fd8e5c6c2fa47fbbf34d4a. 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/TCACT1620607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b98fec1391098b8d01e62363b8b211788982521c7f7cb87eb94a5c436add6. 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/TCACT1620608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abb1aedee630d2b80c7e6e66c96b8e6933e87b371443f7539fe67ba4026a7dc. 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/TCACT1620609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6ab79c7ca1325713a678b6b5c373b6187bd1ef8a8cdaaa03751840743093ed. 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/TCACT1620610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9247ec45f24a71964639de4a2631a79eeb2aa019be105ef4e457f5ca81a1a865. 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/TCACT1620612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4aee61d43b413841eb4fc4cf9d9ecb7c0ba6b2a84e3521dbee25a7ba02ae99. 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/TCACT1620613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274ab085f90ca8f04f53c8125d08ae0b0c95b2d3acbb88c298b1949bcfdcb82b. 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/QZW9L2329818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe167b9230f7a9c12b161cc444a942cc07b1c7415e180d2db2c3c2fd8b07da3ec. 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/ES94W2300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b54b8a388231a25bacb0eb81063bb57088dee3800f9f0518fe228c5f8854b9. 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/QZNJZ2390388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751b773192ef1a9e2989ed302be773ed10d54c4ae456057c3b842377afaaea79. 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/QZNJZ2390389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b9902c8eb0109a715673a21d951b975409976162f4632e669e1e9d4b7c9ced. 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/QZNJZ2390390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5561be0d935c10ce8a1be1e31006e9d476a5dd8cac452bf88683c741675ccc2. 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/QZNJY2317273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce16076880b26e3d53a001527660ad0c3d4a4e672508fe562e072339798ce23. 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/QZGLS2323850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cc21b8f72aee262cd77e852c13f6bf109943e0d33c3829724a289968af6044. 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/US7VG2347565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cf02ef4656bb2aac67b0af224861e5351cd8401492b1c7cc6fabd36f24fea1. 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/US3DF2250834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c758d2ac3a3173142e5a67a904cd9148f407fada1167c5fe39c4a75ceeb4500. 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/US7VG2287238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d90e94c4d8bd5ced9e177397449ccc2479b8f1ae93af3893be5f676468a0941. 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/QZNJZ2182048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9cf80d1d9ff6ae01d173c4ae07ad9d231a9f2455c9485ec322c3e703e723d0. 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/QM3DF2144333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bd5aadac102abc82561808102c74796b647c951e124ea3eca7beadb061dbbf. 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/QZNJW2104285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a31064a9ed3021e85b0b53e8e5c6d8f7146200edc17a07a0ca2490c2758350e. 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/USDY42157167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17e6d2e6fbac2ccb072ccd1ba6c42faa5b23175bb78cf5d8467576f750687e8. 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/FR59R2109155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6347297631c4ee8b35fda3805b17012012548370c391d86cd7ad37177ed62841. 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/QZ5AB2168323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9879f5b660751ed48929aac17d0579a5694641ed7a62efb03a3332213d8617. 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/QZNJW2048005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbf7689504efe1e773a341683f2166e98ac1f244798700388acc50ef6e654f0. 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/QZNJW2038935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb919ebfb2436c3e4738bd156da1f676fc1f7aabf913f92aebe4f5da685296fc9. 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/QZNJV2048686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06017d3e70c0e1f3806dc3b44548c4499cc8d8c28fb17b6f63bf3da74d3d95ae. 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/FR59R2002497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd04038ee7bc7fd1baecbc42b185c1aca27f39215e5495649976da154d5c9994. 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/QZHZ32057233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e81dfa4a9c69144e3ea9f0197d8bcbcf288284d857b098b9395aba7aaf12e. 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/QZGLS2074070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfa1f9b235d51d071d70bb56c79081b4d6824b9a61a79d1dbe8eca5b5be87db. 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/US7VG2022387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e43608d7e39cca50e1d57a9c560cc97d21e468104479b8d50e69759ddb06083. 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/US7VG2002035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434ed64c97eb39cb12586ced3e5c519e7f8c81494e9a6bdec63f60dce8b9ecda. 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/QZHZ51924962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dbfdc7d97ea385fcfc7d4ac79d2661aa58e7a04800ddade2741eac7d6e6c10. 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/US7VG2496244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edab990afabeabe4e6c2b7533ce11340ae9d6b8083baab43b19d47b8d5ec78f. 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/QZNJW2470621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc131a1e373f77b98c3f3ffa7d94e08fe11877758889d9510081b3cc7cd9587. 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/QZNJW2470620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c9da5d7bacff4e4a6af2507dfa58c8031d2e398fbaca56e81d2ba4f81db689. 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/QZMZ92497828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc88293bb81b289770d0f49c0a61cd2c3838803d5613a6b64459a3ccf900944. 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/QZGLS2453800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586f4012a96d54e8d79432b364b1c3f55cc5c3b4d123bd0a8345989d56b7af2a. 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/QZNJW2470622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfeac2d7945c4ad40e15720ad1ad0973d43263f51e4c4a3d895694046173023. 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/QZNJW2470623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48647007863c0020bba0c1fb8746f9884267253fbf6f72f9dcbe3b04d70615b6. 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/QZNJW2470624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f114366e1cbab2d897b4b9885c8a9ab43726e5225d09f10fe0033d0bc915a7. 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/QZQAY2425466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d5fc2d98c4da5f8402ef172e7a93d29976a77c22c75125d2d1dc2ace124b4e. 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/QZNJY2431664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698e6a63594d777ad0e5247c1a4f906f57b89efc5aa29c04e5d392287007639f. 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/QZNJY2431661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064eb4b65f2127062ed46f3c5d59191659cbc092c732ff7dd5be6dd0ff43cdb4. 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/QZNJY2431660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fffe8b2b2674c138a5606b241dac8c0f8f8bb2c30f203905051536a1ce370f. 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/USHM82491568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c9da5d7bacff4e4a6af2507dfa58c8031d2e398fbaca56e81d2ba4f81db689. 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/QZMZ92497828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc88293bb81b289770d0f49c0a61cd2c3838803d5613a6b64459a3ccf900944. 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/QZGLS2453800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931a29f1b119b5e8a26788163fe3428fb7d3eb4cba6ae658869f9c917fcf8aba. 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/QZHN52494310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6843d57a91f71dbdd62e3821db0e4d109c84b5a4caea87bf372784b0837e8822. 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/QZGLM2406402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9114a43151f6dcfe1c1a9c31c13be114bdc8e7018afda2a76bdab13a1a8a3e19. 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/QZHZ62224800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6d5c00a4cc07c7ff9234703768689a59eeef9d7e0627f99a62831c4a4e8c10. 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/QZGLM2520204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35af4a14e20ba3d7307257dfa02011e2af3f53bc87d17ed39860eafd812a8483. 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/US7VG2520155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffcbe6756721960c893a5e97b371ac03b0c6673390cc7222a06fe4be822520a. 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/US7VG2517671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28140d4b16ffe890fed93225a9cdfb89ec795c56a8273ba8448e413c86d266f7. 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/TCAJD2475105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd934922321f6879cd1aabfc9bf5ddca9e3b11bfb5c2a96475c3f90637534c535. 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/QZW9K2480755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df88428f29e73002ca8d4affd4f52f01d66b21c943697a136a75b5b2d5a93bf. 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/QZW9K2432953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a148d2186f576dcc6b9d069543f49aa3e4d5114f4f0c7d62ec7538292951cb. 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/QZW9K2423722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f80a302895a1b458e4f669aec6aedb3fcdf739cacf39931375a2a30d47a600. 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/QZTVM2463056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bccd5b892c75df100d9d6d98706dde2cd39739a9cb23a072b725ae2e96a7d6. 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/QZNJZ2475521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c8a3b06b04cbf417ea15a38f07f2e9d86904b07545fdb8fde193f8b922627a. 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/MXA1L2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a2df479ac9352ceb9ef8a0791ce94d283116f67b04146a39ca55e934bc9d72. 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/QZHZ52097939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669f47b000e1ef124e76cdf79a18072c8d7116d9cdbea1118a7cf53b2d827ff4. 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/QZHZ52097948.