1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x526abbe4dc6cb9d9447ee1707ebe3d41361aee054465740a798423efcb81b170. 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/13c5142a-78da-4f7c-9cc1-993b094456ae.json and https://artists.proofprofile.net/proofs/artist/13c5142a-78da-4f7c-9cc1-993b094456ae.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 → block OTSBitcoinBlock must exist at that height 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 0x343aee703d8af4d8871ac0253abd462ee3f964083b2eac365f3c1c3004b7fb6c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2363439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3180d84a4eae5695dfc8ecced124fb3b07d0a173737e613aae42118ceb55f9d8. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092478485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0473f5c7145c22deaee7c3a71419c45f55ce212749c710b6bb55024f7a5b2016. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2494430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ad6fb9444cfac0ba9fe8b29677389c333c92bfb6584759117c1a9f4e32d779. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2495290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3600a742b2d3ed9a99ea5e3430287f6509a7ef901a1840a68b7e02a16c05af. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2457350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00705b112fad35c213a32c3a122812e24722e0aaaff9a781e858ea7a2c91011e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3M12407254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa39e00cb9c9adf63abb061279b920fdfa797787c2e7eaee0dc1fc0371b27164. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2445583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16638aefbc30cd4df20f2b79531bb6d862875786ce4125d80958adb8c395b07. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3M12407284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3ac02867d79971e76999c1d92f12a5617401c569b418d4953c9c81d7b2761b. 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/USUYG1584694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a133dd3ea717481dc459c592f7fddfe5ba532b1ad77b0ce9bbbe435146fb8ad. 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/USUYG1584695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe4b73346e839ed57c90468e0b0d03fd31fccb803528e90412528bec5a1ac63. 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/USUYG1584696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b67c19abc6abb2976ff83c0c655f337ef41247c6a4d5499310a94b568d4c278. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3M12407313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b689aa76211d89aab24e2c5c788b8b60f7ca76ec1a8e2037695efa826c6da9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72588532f665005678729aabdca896f9ed593d527829638ba3cb7026dc1c2e8c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502561302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aa6c13881c4f5a3fac3199449fe3bcb00c06b701804a71434077f3026ba161. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134a6d816f3b98aa0e350c9728a4868af259260bd45d31bb82f70e81d63970b7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085b4e608bf93a92022e1df0bd71675eb1cfb8944624be59491c29b1cf702c3b. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aa6c13881c4f5a3fac3199449fe3bcb00c06b701804a71434077f3026ba161. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:44:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3fee07303f412129e5c49be1adc8fdb4c3f44f6cc0569659252750653edcc2. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2573923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b966fa53b57f6c20b870096cbbdfc0176b45a188ec1a0f616ef7682e493e5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:43:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2596468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1a46ed71042f97a2d06c2fd7e80733eefaa04d2dd2b869a0629eca8e52ac04. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2548540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f1f92687b29e326319fd2b55625584e757b51fb26fd9928a278eb270ea8ae4. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2548541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8c01c989723a782d68c1f0131419870d1e197f558ebd8eb7d8c4d73e6b70a5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AUMEV2548543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf512c9665f7903de1eb258958c05b186d4c7bd218d75da4e65a5796c86d9e096. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:51:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2560419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ede56de1eeafb25be87bae344dbce833370e182fb29bbdf0d2703f70066924a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2560421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bcad550d637eb22b6227f72a00e0b8e107d5c819fb2e4b53c1dc9af8720ec2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2560423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d065d381c172bde0538e1155020256994e2ebb3b193f90de1c289c07aed07b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2575314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1f28ffda11ea6208db1776778fa3346d6c5f2a8781e3cfb59b2315b0abd5ba. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AEA3A2550435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac0ad9de2f60a06ee0730fd4050f541d2242f9d216a1d36ecc5cd5a9339292e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2529723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac0ad9de2f60a06ee0730fd4050f541d2242f9d216a1d36ecc5cd5a9339292e. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2529723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c2244965abd6561c6412b92fef7ac3b5c575490339203752f7d77d09de2da2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2508627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f6954bd56cd404d82d49ea76ba4dbfa0ca4ad495ae61dcd2ba56c18ee08528. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2558743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b7a1fb535ca50e0c9ba859233ad2db1d5f91dba7aaa0efbfcc97eade3086f7. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2571753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b47006c97c628e405e4b7977615943233463aa2c5898fea17eb886faf127e66. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2561803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f53959e7d7e4163a328b5f611c5d50a55253d4511cd073072232b5ae475780. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2533344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c0bf8f8f612d9bbc803ec2d01c6ab855539c82fdfafee05736f3edf1904f94. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2536147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2239ebda400335055a2e3a2dd4a900d4c61e14aa4ad7d380804fbe4e0dc9ff8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2536149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ca6bd8e30252b99af23d670639967be4c621e420b006bdb2e89d86b5d1b99a. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/AEA3A2559941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a92665eba8b1703b3c6ebeb2e7b5436553017011bb6fb1ee90ced294c38e3e5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2183892.
Wir reißen die Hütte ab! (HARDTEKK) - Slowed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837d8d84c903dd520cfe5e91063cdab3b057b9e2b4ff20f9f8fc69390e92d772. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2161057.
Wir reißen die Hütte ab! (HARDTEKK) - Super Slowed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1eb458296ec00b7969cc635d35d5077ae91f7b7294e7771a8547d8947cd948b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2135514.
Wir reißen die Hütte ab! (HARDTEKK) - Sped Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5afbc3af919a8888259c83f2b2ffef6e19b71074874cff5708465ef2896f9d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2147487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5fed8344fc06bf4b1531d5f99d27c637aa37fa82067da1082d20beb625df49. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2008969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833961c8c8a3df274c05b791f35692e9b0aa4341c50d56cc01dbd388e0265061. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2004510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60a8583f886ab2ce12964f955eba1801f73399047edcd3dcb728166a86c3177. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2049993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06737b624c9d6f2d1ca03ba9c0665a80dd10f5bc430a7dff3b7445c1b8654745. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M22587737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acf1c8247a7134fe10bbd8ae9fc1531fb77577e18713cb8b062c24f19fda359. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:46:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M42501599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef19d58de686ab9d277328879590f422fb2aa8365091d9f81556bd2d70945ec. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT5M42537177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a777654c290a92f201988f96d55c8e9c7ad27f1ae5a9a60e86032c20c4afb0d. 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/CA5KR2497624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffda632f861e7a40d6ebf105e616957a4ea182d4249e3c74bf25bae998cbb76. 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/CA5KR2497634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677d13605cd4a6f198c837df8cbbc48d291285bd5b8867a389d63f4870b601ec. 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/CA5KR2497644.