The universe comprises all of existence: all forms of matter and energy, and the structures they form, from sub-atomic particles to entire galactic filaments. Since the early 20th century, the field o
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 0x40b3856c8c9ad6d85b38fb132f51143498125ea119835a7c7c1d5330c49cddda. 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/e10bfa5e-1332-429d-9194-dece5994768f.json and https://artists.proofprofile.net/proofs/artist/e10bfa5e-1332-429d-9194-dece5994768f.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 0x77c7443a22562b00f12aff11db8bd316f892b24c63cce6c5797036746d66d3a4. 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/QZNJX2411775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034628bd42f44fcd680e3bf03e980a48240db53c82ef8eb0e7fdc507ef8bed7c. 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/SE6HN2464137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b4bec293aa1efd756255150818c26ef67f481862d93fa8a8f16be2585fddb4. 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/SE6HN2433012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6753690f49acaaf703183b542f384ca4b138017862d4404cda0ea27fca7655. 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/SE5752495932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4280cdcc370231adbb2c9e27b554cdfb190151b7a59318c03e0efa83aa8ded50. 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/SE5752474895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf34d4c8b60f7eb878fc6138c09804edae1b224fbabec13040ba80b5f10df22. 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/SE5752431836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda27c93006b32167265242883f32facd7c1072b6a6cf9c1b63091d1eccc4286d. 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/SE5752431837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51992d11fe3a89d0c2e94d292937460ff61e38326638a991399ce6ee7261ca31. 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/SE5752407367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb59c7e9856403a1112bb491abe00ca57f927cc9414ef26b0e40989f2a6c5859. 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/SE5752407369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bfe360a5f0bd4cf6f32afd38621ec8c28643ba0dc3bb5562929e8285a5df26. 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/GBRKQ2426547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc532c39f1ced274017e6f1e1d356c01bf1af24f1aa4f7791828538da5d5032d. 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/SE6A92368371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecade92bc40b0ec889aeefd2ad7b855d5a90fefaf549dd8c002f604ca7d2bd2. 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/SE6XX2315283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08881f55e5a1ef15c83dbf547c5ef48dd8ed85b404b5cfe985af3d75c5da7c22. 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/SE6XY2387879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004d5917a7842633bba83738142cd63b3c02f549071d5865369fb98010dfd8c1. 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/SE6A92321457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83200de126e95d93c2348ae49ce34083562a19e452cc63c09cb15df243fe7d41. 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/SE66N2334134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca467cc56cd469a0ed3589021403a8fe43d6b56f3f7dae0dce2150460113ac2. 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/QZZ8A2304029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d749eff3aee3110ab0973da979919e5dfe994ca2e478becf5882d07700c8088. 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/SE6SA2372731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33021ffbc2ac958e18660fb13109e7a754bbedd60f9e5b3ed6c1726185a35b0b. 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/SE6XY2322843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2833741cdf1eba7d66c8ad6c33f95b297946a6f419aa89f2503d1e9b1002864b. 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/SE6TI2384804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550660f95f1f1f2fef1bf6b0ee77cba7bab41025e8360fb8783d3478e85ada4d. 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/SE6QE2375691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e717d1286141511b907539655771b0968f65a2b3af15a4dff18ddc0dee5443. 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/SE6TI2346184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2aa712b1f50ca57c4bf73be177fd23fc8b84216df696bb3cbbfa89b0628197. 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/SE6XW2337984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d4d3447b1f8a14d8419b3d8a0b705247db1bbd2f3865de9555f1c246339f3e. 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/SE6QE2360108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd9a4481471c4d404ee8f9be296e43d92174ee6ac185834575caaf84a456ec. 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/SE6QE2343920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5785da58c20c9876f99c2e602d942b0ef4bf238d57372359b57b8cc9ba82e6e5. 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/SE6QE2319278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc84dafe2e567547802d36f45e108c39238e848c7bbea0b9660737c6b3a5e506. 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/SE6I32308438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c514a21861d97d7268c0a813bd286f6911551ee3bfc638d52e1321330b1db2. 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/FR96X2358219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd6eaebd78e39e4b88b08c190e0c6e7e3212844514c54951b7321cc95abeac. 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/SE5752321974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454b47c6e4c7e8ba0b2ce505ed6b8606293ff2c0ef121b8589a4d14279716887. 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/SE5BU2307319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd2e0f79e1fedd202949e797581e1d77cb1ca09c3bb92e8479c3dde3807f3da. 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/SE66N2246544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798747ca5ac694fdd9884e48e9e7c6e246f1cea777a3a03175f36918e040e0c0. 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/SE6XY2252498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc69f9b0f713b329e49fd536bb3b9ee2b845b67042560e0b7f3d3e2ece0d586. 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/SE6XY2246875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8248f2d017c2cd36f56c067db4f7e69ae59616497c4d7f58c07af088bd1f25. 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/SE6XX2278693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2f6f691a67db3117e821c1bb640a7bed1c869c288214a6eba9b051a098b84f. 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/SE6SA2288793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585ef160e29d890d746e7a07fef7262c191e4a125f59a2765ee1e4eb4ca72617. 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/SE6SA2266571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6daee22af3b97b64c52c2c3934be4b96962bebcfa917b24e7363b97b3c4828. 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/SE6QE2222046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e0dae1bfa8243b37f9378b2a149143746261ea54f01b9f9c00568c3431e154. 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/SE6HN2254604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99df182cd9b13ed32e79b9b1ed2d1cadfa1916e5055cbdcbc6656ebe6e9f8eeb. 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/SE6HN2254532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd15c8210f7eb44ce4dc98a50de35893a5ad0214d5dd081c177473e4fd48daed. 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/SE6SA2433129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5820c49f4a43b73d7dc4b1b08b68e15761c06e90b25fd07b235613946a3a39. 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/SE6SA2459777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2168d7ee51d8b641b57cb064844a39c56a6afc88d3c535ec394b34b7218a1468. 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/SE5BU2550147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a616814cf89f4f304b475afc4eb9d5b324169fc28b3b18e422e88795ba57315. 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/MXF152501480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c1c88f62cb37e85741079dc7c0d89c950cf200153dbc5b4fb15ab1623da0bc. 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/GX3Q92529926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488067f8e8b6a74a273c864aca0a4e629d32ec881af9d53b9a8494ccc1ffd25e. 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/GX3Q92529925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e8787092614aca1503c7b72e4ad8ce9c0957492feb10cccd22669d1f963719. 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/GX3Q92529924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d82cbd01eac7f7c3f13e178a9c7ff0bb1ce03c8358b10fbca29c7c0d7a504f. 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/UKXN22557579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd517eb94380cf661c3c6f7ee4f93fed3bb431c76f64ac2482edb498d67ff1517. 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/UKXN22538769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ab1e2d083f8e219c41b064198f8d1c100d8da33629641314cc29cb52967102. 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/UKXN22532475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ff5278670d8d794b1e69eedd90e0880d32503709854b1cb3829d67c066e16b. 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/GX53U2481833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84aebf461ed85812b8e4962d878eb611498d4be93223e87f8a681ba2bf16c57. 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/GXF9Q2418673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e42d3b4a755118814a86b530ae7e8446a1b5fcacacd10371af3add1228ebe3. 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/GXF9Q2418674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550660f95f1f1f2fef1bf6b0ee77cba7bab41025e8360fb8783d3478e85ada4d. 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/SE6QE2375691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34727793aa23148eb7765c8d6ade9a47b4a546416d89b34afd65ee0a2ff37553. 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/GXF9Q2418675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782077613b5f87d5d5c5c37bbcc2a00e09255804b7f5a2abee96c1c8c5288711. 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/GX53U2481832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1e596a17d0884a7d6431e93a9a9fa3d554fc843143cfcad7d5e86388ec17b1. 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/SE6SA2498533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ff5278670d8d794b1e69eedd90e0880d32503709854b1cb3829d67c066e16b. 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/GX53U2481833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d0f39a0ad0cb1f609ab193aaf5ed55b73272d987bde14b491425a778ba85b9. 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/SE6SA2484647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782077613b5f87d5d5c5c37bbcc2a00e09255804b7f5a2abee96c1c8c5288711. 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/GX53U2481832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7482de6d93e914de33758d3c4028587b979ad3c7ec2c3a35edefc6b45c854c3. 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/GX53U2474176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1479de3e9a0abb4c8af12c609a6a1dadc3bbb3f8d0f0f476dc8789aeb490b7f2. 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/GX53U2417405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c4512cf17d3e40f0fcd3f03b785b51bc278ceed992f324901f6f2ec5982333. 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/GX53U2377249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ceadadbfc53d9ed1cf07a301cf9dd71d04df194bcb4405b2cfac8867ea8032d. 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/SE6QE2471862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fa65135228d86d01a4f934840907f1ee1312d6c48f9c647fd20c85acef0870. 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/SE6I32470163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d4c4fc0572b4ec5ac852a882fc3454350fd2a302022956fdaf7efc7ac3a6f5. 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/QZWV32446122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f09c399cde679d30d64fc68b0aad712735940f3cdf46a1d2bed56f1ff432124. 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/QZWV32446128.