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 0x8cf1a29b93430d62963d7c65c8745dd66ce5b76030f7585218c82e762e84d338. 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/c0ca3ce4-15c7-4b52-8607-c77086397e8a.json and https://artists.proofprofile.net/proofs/artist/c0ca3ce4-15c7-4b52-8607-c77086397e8a.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 0x9044a822cacd839f95e71f46bbf71c0ccc5e91ed935b71dbf23f8c746825c4d7. 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/QZAPK2000238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cae01d6fdc271facf53779086671697c15d93bee7bcfbcb69031fb3394349c. 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/QZAPK2000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235946941dd753fd41bd5ec6fda9d1b56e12862a35404d34862f86d66ed314e1. 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/QZAPK2000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d47023060ad1602d133e7d653ec127decd76b2b639b31ad37cb7bc3d373e49. 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/QZAPK2000240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bc53a4f61aece426457f4089035f58b4e172d641ecf5ae981fdf3792764885. 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/QZAPK2000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0239e9bb502e4bb20fc145c3cda7861623bdce793296c7492458784f85d462. 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/QZAPK2000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b0bb26f87f175e3713a26a3103b1d9c21ecdc5bdcd927ea063ae62a7b5082d. 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/QZAPK2000242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a056789b7638f732810c605ce28f1b1ddfb9d8bc9bfd0660bda842ad7e1c965. 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/QZAPK2000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3fcf209c75ece21a1ffb0aecc60ddbf4591f8e1e4ec9c0877870b09b5de681. 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/QZAPK2000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb617df4073e6e4d5d9c1888b223e55ed603e98bb231727b61429721085a68d9c. 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/QZAPK2000244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8195a10e15ab000208b643a45e1eaa8e2ecaa94b26657b978b67e3c52a200a63. 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/QZAPK2000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e605c85f006fcc030170dc9d07b8bd53070fef61bd3daa082fc6b0c000d7ba. 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/QZAPK2000246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595ce36d5dc2d3fcc596ea3ecf8df768848733978ea426ef5ee10c6122302135. 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/QZAPK2000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecca75cd40562e79ae34314d3f12afa40359834bb3345724c65231a811aa311. 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/QZAPK2000247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c154df5d25fe03bc7b03d1b36988280faf894fd19c8d5765dc5f58ae3985af1. 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/TCADP1875278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0128abb3686b87155eb5b2e4c601a0bf1e4b808882a8af632f9689b509837e. 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/TCADP1875279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9784d9ed134cfde6243099b1895d5c1c3a45a1a6f90a31d0cf1487cb499456. 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/TCADP1875282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd0e370c759c109580b3e448400eb4af603bbcc3a0ae106debfa6d47267d7f8. 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/TCADP1875283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38084eb3a29b42e3a813a4db24935a33155c9c4e9268457d3522dde05bd36a7f. 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/TCADP1875287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3aec03dbd800bb11ed0abb2e0cc632de66e00d81aad2634df6519af1ff8b39. 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/TCADP1875291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de681862d7a0aeb82519b4725631a2623bef57b82a211d81c7001316d0a5ba2. 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/TCADP1875294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0b18c5caddbfa9033af289dcc77cb7ce0a93c750e0bc0d2a9edb42bbc6f7fc. 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/TCADP1875296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a0365aeba6b32788e822daa1e536b90ff18d9f6ea8b1cfa4afdd5434089808. 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/TCADB1715943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2143645780a0431b7da1cc41af9a2df398c4e788beb37ffc4dd2558396aef8d. 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/TCADB1715946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f8d1c773c90534135ed5df0f8f59b7de31923233418c4ad7b1ffe7c1757eac. 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/TCADB1715947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972dba54f5be0219c2ecb865a64614b6bc5091ad612096dbe7b3c1e31516adb0. 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/TCADB1715949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c63108e0cfd576fb6043b18e22cc7001d90799e8dc5f57d01b9317f7aa7b657. 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/TCADB1715955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a642ebbc2e39b59c2ddc0d863e5756c925a791d9884f48a09b7850790cd6244. 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/TCADB1715956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8696002b975e333039f1c7b368e80d296103d278ca6509284ca47d2e7bd2684a. 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/TCADB1715962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf119cd21d8953b1cb4e41cc9085fc6d2c4e2a3c6eb1e0c279e216ff9ede1fd. 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/TCADB1715965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08dc5655d64bbaf7d73f1a4abab4b4f6aa8afbb6e6fb5f8f4898975de8cb185. 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/QZAPK2000379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9477b90d0001a67a4d2a7d9e8d6e4bc549997d3f3597240164130454c3f20787. 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/QZAPK2000380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34e339057d8a9462e6a360805ef44c1dd9095089e907be93ff58c6631a1c7e6. 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/QZAPK2000381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf62ce9bef290fc8e8c76f0fac87a4268bca6edc800e83c8197799b1f25aabf. 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/QZAPK2000382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334101e5722303b16ae21e88245627bec3e18557a850671f0be743fae85e271e. 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/QZAPK2000383.
I SAW HIM IN THE METAVERSE HE IS A BITCH THERE TOO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ea7df8707ef15a4d941babc60a0e8c11fade4c65f5dcaf888e494f46dba173. 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/GX3Q92369402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0607a025e928435efea203b553b0c1778ea6120aa6b8a33f502377695b48689c. 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/QZAPK2000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddfc14ad9ebac2d17c660e00fa2a2f0d0c8f871685b5e489f93b581ab7fe65e. 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/QZAPK2000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97807370096c8ba80b1afdc11725a4fe10a2ea83a675b18a9672105cc704ff66. 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/QZAPK2000349.
Went to Rehab and All I Got Was This Lousy T-Shirt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fd1d20436c598db9f9e7f1a662deb0ec8403d5856343e939c1f601e890fac. 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/QZAPK2000350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72c3325e9b3c046c532a51e7e2582927882f2bfed9191286c3a83e07a50e5ee. 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/QZAPK2000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe0c8f8b5e1926dce189a5abd4629fb64149fc6eb487e756dc9e49fc502c82. 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/QZAPK2000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe0c8f8b5e1926dce189a5abd4629fb64149fc6eb487e756dc9e49fc502c82. 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/QZAPK2000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cae01d6fdc271facf53779086671697c15d93bee7bcfbcb69031fb3394349c. 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/QZAPK2000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0239e9bb502e4bb20fc145c3cda7861623bdce793296c7492458784f85d462. 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/QZAPK2000230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595ce36d5dc2d3fcc596ea3ecf8df768848733978ea426ef5ee10c6122302135. 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/QZAPK2000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c65cf39d81755379f599ad0f23231c9e2008fbc60cd69ae7ba480294350356. 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/QZAPK2000234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595ce36d5dc2d3fcc596ea3ecf8df768848733978ea426ef5ee10c6122302135. 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/QZAPK2000159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa03bfc839081e165d311625289cbc46b691048dae015cd3aada4f855cb1ee17. 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/USUYG1313222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3fcf209c75ece21a1ffb0aecc60ddbf4591f8e1e4ec9c0877870b09b5de681. 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/QZAPK2000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27139ade18b3b159f75d140610737418d3ce70303889a486565b0ead78f5713. 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/QMEZE1995908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487eb590c98908268e7c269c85f4bfa94c62d255158a2cfa4fef283b12e4a8c8. 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/TCAEG1985488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7ecbd1a42799972df6215ebf18cb13d87225bb004cf0e7e95445f51946b3d1. 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/QMUY41800269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf886753a608d9407f7ee134232151eda115d308826bc8e393bea260effa92e3f. 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/QMEZE1920818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab883ea7533dd30d5a020a6cbb582eebb8a06fb013b18d5c4e44df9671ace349. 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/QMEZE1920819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04676f6ca7a8a4046075ceec5a020c9ad32dd1510f352d6202f22323d989864a. 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/QMEZE1920823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf701018567e0bb7ff8c3530733563e28c56b1023989bffc54976fae3f2c896. 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/QMEZE1920053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36557f0f0e410a3c2768537f7f1244d0e6b9b7cd601948fc8de52ad4f0bb886. 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/QMEZE1886192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf701018567e0bb7ff8c3530733563e28c56b1023989bffc54976fae3f2c896. 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/QMEZE1920053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22f0f9e95feb798adce14ca2f71af953aa47e55faa9b961b5484b076eae25cc. 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/GBLFP2224092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7e3d6059fd792d61fa0a2d70d5354be89b92093b21adab2e58bbbe82bd741. 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/TCADL1838070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f7ec7325ded9d90730f74107afbd813336fa4e683ce91b7a321501f9a36cc5. 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/TCADJ1738312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fea020896d4730cc461e98fec6a202cd1fa49f01579b3c66fa363aae460163c. 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/TCACT1694218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612d075dddf6049442389acd5702225670b8a35f20e9ff7bba80a627f9c58a17. 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/TCACR1618963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76633f52c7be877af3d3433af39272e49435fe76765a3cb66c8b1a6086a3744b. 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/TCACQ1683781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11260675491a8cc49ecfc594ca795ffba538604d9c53c7afff0e4daca90cbfa. 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/QZAPK2000319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1297628e234474cc1eedcaf865b9f18f197784dc84b1bc0396e91c05e3824f. 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/USUYG1342166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1297628e234474cc1eedcaf865b9f18f197784dc84b1bc0396e91c05e3824f. 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/USUYG1342166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37efa2f2686b84f2e0bfe7c7084d274c662db8ba3ed2f15037b2b31ac91c973. 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/USUYG1463900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78a4c182225854ed3ef4025ab61f9db5d57c81a99e276313efd490add156dce. 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/TCACN1651915.