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 0xe4a30ba8e6b8df872d68e9caea96c2406e53781bc58701a449b4d58221954187. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa7a9dc6-a557-4bba-b7de-c2ec77a202e8.json and https://artists.proofprofile.net/proofs/artist/fa7a9dc6-a557-4bba-b7de-c2ec77a202e8.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 0x021d26fdced6b0ff3e852d1f50ce3b5281cc1794c1e04a0a38e78e12b1e1805a. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2029058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe265492cd0b226cf777f5284b15f7d83d9af910c6974d01341f041cd03d00ef6. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T02:45:07Z), 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/GBLLT2030352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe092ad7705a81aa119a1a042d728ea2412715fb925e9840271331d42718907. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBLLT2031668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ad577d7126d6314ea6f3a4341023763155bbff8b50355291a38f63559e9b02. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2031677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf337f8c6c818301339c925916f6365d1452259f9eb1db3b0277831ad80c86ed7. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2034401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae63edff182b8c3c4359add64b7d6491e8dd71c865c1be01a6342a631ccfa0e. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2034402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1420406d37549cf8061544162cf20593cae97a42a94bd8aaef6ac71be15aaf. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBLLT2034405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b54cad26caf183c84b287faa7026db3db01ba279699224aed0bade400ebb18. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2106101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa918381b7fd4c019100ba91fb38883187eee5ae5c849613b1441402c353f614c. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:21:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2106104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dff5d3b4518769337d4c029c56b211cc1a447b354348f154bb5500a93353a6. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:14:06Z), 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/GBLLT2106107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d363d0ab173f83e2f4446799c26875a1c4224566f97db6434710f6abc1f5705. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:59:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2106110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda20b24e1f5ca498bd8ccdedc8f2b28136ffc9e2ef38268e9480ba07d5145edd. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2108869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2c4a2f5bcb6baac9bc933f5613b2c430db8f0386a32e3e469876a9e5679f13. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBLLT2108871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4976c214d37a401f3350525ddce4bfd4ea2068825f35750c3ef3869aa44d92a0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:49:24Z), 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/GBLLT2116761.
The New Blend Is A Heavy Burden To Carry
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648dce01d7fbc47c6863f7c92536c87b1064a834ce0331036a91d7c29cc03e23. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2116765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750d15f3bf60566c432807c6af200ca2d792f8058da4f734b71f4060fe7345e2. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd1b6c68e51928a02e9c43ec89057d6e73e942e4f59fffe6544e1d8e5e3b697. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:18:19Z), 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/GBLLT2122244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb22ca9d1420657be437bc2c4fc6aa23e9bd4c9c764e45aaed9dc3f1a2e1fe. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBLLT2122245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf700665afd9babffeffd391aa059699ccb0a8945e41c2c6d4e34538add6bba. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873afa638a635438d5dfe0e83a9896c4fea5b81121e85fdc036d9414f43933fb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbd9af5718d5f45091a01c001041fb97fc9c3a69037061ade00714f058b5332. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72edba03f50ac90d5f4f0b01370c04526fd32ad4b3ac479175ea5e4bd863f556. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2eb8fee66b46f43de8b96c6f4c94bbba6d31bec1af0da7dee4eb4cd2689f0e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27df7ab5f7c55730bc5e7f29066729954eccabf0e8d25323c04be3f7b6a5af0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBLLT2122251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786ae2223cacee272e82ac27db334af9a6c4e48db73825e3c0e996858dbf172d. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:46:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2122252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca869347af5f2f15408565cb44406d18bf77356b32c67d92fa4119652d6885b3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2133786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c2fe09022e39ba9a049a31176f2349e48bc58c836f5844067ef32f860b3ac0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBLLT2136107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edc4378e4ad3e73074bae12e22addbcd8e85cdf45440eff6424b5456c8d40d9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBLLT2141338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc344e89404a230675607a0daf28c23c865637db29a58655671ffb4464520a775. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2141346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7601d457295a72440d99d3326da96432ca9552c954f962a984b2554c0f506298. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:18:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2144835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd2e6669831f54fe2f66f1462c4db7a08b604c49b2e8439f578df61da42251f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2153420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52d81f28eed7b558693b3c16053e2691b510e92182e5d24e3bd6fb16cbada3b. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:44:49Z), 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/GBLLT2153424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4e2579e0828fe3ed231fc2a4fbb1d6a2b052c5a31f255cbd2d12c73d3e7a45. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2154758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c9dab20c71a781fb5f08e6bd32a23638c4d7bbb60602c212561fcaa190860e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2158583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8252f8c604fd725eaadfebb86157de4eccc69d8d411b656e6f9361d02157e651. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2158591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb16e41e663007143a4cc46b59620c5db196d00f1fb873dadd009d92530d2049. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GBLLT2200263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9566de26559bc4c10a1092ab5cbfe1060ed79c0406684ffd8117c942e88bfd52. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695b7da45a873cd0f2f3610e3375afa95ff37294f7cc60b4bf77b858b1c2660c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2220445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eea8c033f4486a8b5ee61f32232d70845de0098efe928324dd00c209608a1f3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2221643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613532a228dab04084a1405e497db6204fa9e5f66c210a43fa73a9a09073c6a3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/GBLLT2221645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a2430691675c23c341342ede3e6c03b7ecb84e2bcca7e945fcba6e23b4de58. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2310554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d19579e06b098ae9d04d41a85567900b37f803a0fcf7379e3274be5896a5fef. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2335562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aad4d35ef0a4073b6c85e15a2472fccad5dd04d884325b2e001b51474cc4970. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2513076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde515d14bd43318f19d953396fc48a1e4a2669f3811a4df4a437e54c5631e4b4. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T04:55:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2549658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0db2c40892af11bdcf368d3e84c5f9094055dc1855f11a3ae7f97900b23a53. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2548064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd731c96600975319d164573938da1c8582e713dbae658f1166a1023f93d19fe. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2565031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f8d78a7fe8337bf28db2a41fa645c1a78c02621e6db24e78aa8e83c491e0cc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2534191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4e917973f6ef6ac0d3b1738dbedaf1b3b4e660a2a1d87f4d48a4f25c2a46e5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2502575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c49bb110bcf0a8e416cff7ce02074e37c28335bcc66c13c8aee157c9f8dc85. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2519816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c77748e11d8051149d93924776ba4a7cc3df6e349ea36ffaefc9134363896d. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:10:07Z), 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/GX38U2516303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d3fde14d49b6c67219c9dd9f2b00e8d156d31f1601e20f54b798f0b7bc4a73. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:16:32Z), 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/GX38U2519799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7956563d8faeba67a3fa4e4218f9c5c213c07bb5f16947af0501f0c332b0abd3. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GX4R52591180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31fd862f09fd034d6742c973dc7b045f1b73b2408fdd13273a4f3e4d9174fe8. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52502939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7075745503163f3fa9a67c8d3be700cac1f4a393e9a50a0d71ebdc8d9b9116d7. 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/CAWK52502940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce30b44ad5f1736216cdee7474196481bcbec9c1b35beb7afadad5a74d9cb39c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:57:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52502941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f9e91d4b8fc6c3812a6f52bada563884b080f9bc5c1d1a34dced13e601bc92. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52502943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d0f18133ef2912891c7898d8dcadeed48cc0a48fc5000504f6b0865fcf644c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52502945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a719468795cacec83547271437a1a7ae44057f868649e4851285d6fd16fc7b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:32:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246510983034bdfb8f38d8e3df4858a37a062521b6b11370165492b11651fa35. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:03:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121f6bdd7fff613515ec9bd8847fe79eedfa2bf64b3dc072755dc3e1b3d708c9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a53b7c67ff041f00869c1bf3732d0008305c9385de4017db356a41c45b24f4. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccbe366600ae5f9944b2675e897dc086840b2861c744c4d72eb576fe4133119. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896a8dfc67e76bd8a1efeae5f0216e4e81362d5e4c331cb6d1073ae77f72ecb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962c9cc7e74ed61dd6668ed82a6e516d69930c7e1a8b7fb5865810a531164c49. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:00:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4551424f814782659fca5ccaf3c3206223b4bb6b4ecec24b0ffa2b962f3cf4. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46590028900f2c2b405680c01d2764086639e75e9abb5d54333d76d40555464. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:45:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685ebab6726f9f6f25aac4c8e6064ef4931862873cc296b1add507e929da073f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWK52503111.