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 0x7ad31e5484096806c45d01f7bc87055c938d46a73636c92bd7681d40b4794f47. 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/eee8f71b-43aa-4869-9044-f6681df87b1a.json and https://artists.proofprofile.net/proofs/artist/eee8f71b-43aa-4869-9044-f6681df87b1a.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 0xf0eb2d670951d4eb8a521ca232a92e2a8782cb20f51767e9c6a9a36b184204dc. 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/QZZ8B2341788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132e50986d1d2b4f1d4d2fec98b2d19c7d560b3dc30e3697b3bb38cdd52cb612. 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/QZWV32381671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32efb710a5467573d3634365d357021cb057b976f6bb052e4306040477581617. 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/USLZJ2416596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1633f0cb615952750accb213620a29387689b2ba1635715345a988651d459aa. 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/USLZJ2416549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26a3ce0e12f2b7ceb9292a50509d221092eb4403a10e437fb81455a61540b4e. 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/QZTRX2445128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3fb3ec49dad439180641ba134466301b3a5e3ce45ea88f58007a2a798be3b9. 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/USLZJ2471502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ccb4c30f41a26ba64dc4bfd97c0af8839017919bae8a25e58e03aa0a5c6fc9. 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/QZWV32462701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a4e4ed513ced2ef2ee5b19aa48c4695e5656f7ce2777278418d3c154ac7c78. 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/QZWDE2427466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeae3dd2d83636f1c29e2fde2683c08e3e5cc40d1608d458adbb17ec2843a53f. 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/QZWV32433740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc762cf4aeba3a78fbdd531d64373e7ffc85707a8fba44019c436279149a1aa43. 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/QZWDE2456310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb080dfca819d315da8e71855df7da66292270a9583137015d58a7800b57dcd12. 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/QZWV32439476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990d34b1090371e5c98f8854a3c9fab5c4f1a2c53d1f086f26a06f34e9ccf516. 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/QZWV32433739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f5a434c99165f3eef516334bd82f55f3571f5d6a1ed47c2914450ccf31c804. 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/QZWV32443228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2db48d2b1f836cdf33dbd45da6a574e08725ad8b2837c11fda99d63fd8b862. 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/QZWV32462678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8235df9e70966988178d68d5f985510d652d756b32dd44818291679a7d68d83a. 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/QZWDE2427424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e20b5d259005a2ba770e1d86cd643af8377990be1b38c41cd0a3d1c549de0a. 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/QZWDE2456303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f87e786214aa07b920a7661ada2c37c10d8e528688012ffa5cee8b69baa130. 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/QZWDD2483465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ca96d6c74ef3e3f82bc0fcff95894f3a9d7c8e4738ffccb99a4f09a8f9e970. 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/QZWDE2456280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bb77a3058e7cb7db40e233eddcbde039cb404c19e8be4001fe47fc5464f2a8. 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/QZWDD2483459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacab64320ea3bdb80aab456478658d5671c579b39560391babad53db6d0de58c. 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/QZWDE2427421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310cf5eaa341a1ba63d8485091af8b986367802c8a42b02d7be25163f7b6cbf4. 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/QZWDD2483457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518276389272d1e886c54663508022e742633fe6128d1a37040989e37e4fd843. 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/QZWDE2427258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016a8c073768986af69bf2736dd5209ffefe27dd4704d41a428bd189e1784c47. 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/QZWDD2445572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4537be294354a7eafcee30c78d58fe50c7f99e6b52dd6fe0bd5ca2d40410507a. 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/QZWDE2427242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68c9b612961b5d5fe816d90f89f83463a89b4c876282187a552115f2eb83704. 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/QZWDD2483449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa716901463f8676bcbdc229ef4389edadc53bd7e045a6c892a2e3d06f059755e. 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/QZTV32484130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdad6822bdd8b09d1607d8eaf347f6c248340b9cbaa0a43553e5b181debc1c9. 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/QZWDE2427213.
I Really Want To Stay at Your House (HYPERTECHNO)
I Really Want To Stay at Your House - HYPERTECHNO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501e91b81360dbace1cdd3779461890ad21ffccdd9285be1c3493f8256bfb6e3. 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/QZWDE2424494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ab02ed79a16d6aa2f90456d4b1f252dda0f27023ef27bedb086128fabaf22d. 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/QZTV32484114.
Around the World (La La La La La) [HYPERTECHNO]
Around the World (La La La La La) - HYPERTECHNO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20feaa89f4e7633b00b2d10e0ff7ef7d317c3fb0c22aae76673f5320df8d6e2. 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/QZWDD2445567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787c1b45360453fc9345d2dab79d5dd88237f18b9ee3b9cf6619bedd328a248a. 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/QZWDD2483004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bb56019f35d0213f8e8c40399f52779fc6e9545e5f14077a8fac9e866327c7. 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/QZTV32484051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2252774072dd644a13faed343f8736f85f3b3f7e69705ef3c69e1dab62ccbc40. 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/QZTV32484031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07c905c024a085c231bb5c579990039c1530285c07abe3ec11d2fbd90c6fef1. 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/QZWDD2445556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e49b9889d722e8bfa701c7bbb6be4f09e2da822bbf5ed512579cdd5fe6a10de. 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/QZTV32484018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78674351231d767a544a3bec9a0a33be8cd4a4a28f13cabc22cf1e8c5207ce89. 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/QZTRX2473430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c19be43b93adf5bc9ce4b0940760128b4997b81cd97b23257c7cf56fa3d780. 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/QZTV32414985.
Winter (from The Four Seasons) [HYPERTECHNO]
Winter (from The Four Seasons) - HYPERTECHNO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3c3523e35e41576398baf8051e3abb1377442cd78d67b385cda2b61a3d95af. 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/QZTV32445864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcb4081db1358bb3a17b1b5994b70c809dd13bee116327d4ab5ce670fd91ad8. 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/QZTRX2445140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fce050b396ac8f8a95f7233781021baa23b62d9d3de8a9726e79e3b5c96bc5. 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/QZTRX2445126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5222d8ebf1059291fec7b93216ef9055ccf0157013b402d3a693a3afda41b3. 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/USLZJ2471518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01596df6df6d20887b86966c0c187fd248a85faffb6560d9dd9e5c3429835647. 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/GBWUL2484995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa982c88a92a24852a3ea14a3d45ebb760b7df322852cbde7c02683c64411a30a. 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/USLZJ2471490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37d25f6966bd973a370c24d5c463f14a10690fafd9c3716dff5ec9c7618a4a6. 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/GBWUL2466977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae6a779558038ce2b21bf314ef5d08dd71bfca636af31b362d08b7524e9aab8. 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/QZWV32326929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3633e4edbba893a457f0e3f905edfdb919b1905237e460cb47cf9f9b659ac4. 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/USLZJ2488817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb6a0205f70f268b9d3455fff6fb630fe34264c23b0bac23b60fc5b9076eee1. 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/QZWV32455413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96036832848924f5e5c56540d77ac78902108637515dccedeff2d3b5d99d676. 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/GBRKQ2560533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0522ff3fbb56a436bc1e52d9fb42def94c352b3f1054cd2a70657a6a5ca45a. 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/QZZ8B2368936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9b4d2293fc612050cd491086388bbc4727a766e56382af6a7ac21ad5f3f798. 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/QZZEB2361058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566958c4ee78d3cfbe3597883b4222e0cf2e8200e5a746b1ff3598780d21a8df. 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/USLZJ2416753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146336d3ab18ecc1d690314c4842d92dd926e8fad8a79f6f026daded9b272929. 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/QZ5FN2416557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32168e22570698e1971d1279a9a52e66eba49ad53b335a6d0df612f0e969409c. 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/GBWUL2431709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11825e72f7af6b77f7083c97f9f7aa8c200af05c02b786c9abb3d46c6342a18. 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/USLZJ2416579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415ba7a499f470cfcaa55d3329d71a9b6dc824b36336b6ca3a4d60dc7db4ac7a. 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/QZWV32326894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110c3417d0bf83089b982949ee7821551c51f4f466087d0d1d392cd8f6975a39. 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/QZWDE2343884.