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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f3db2ed54c8fd6cee67095985e21c13ae93fe23fba1f07f5791235c9b5abfe. 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/44abf8d8-3d0d-417e-8d33-b3fa14c1fd6e.json and https://artists.proofprofile.net/proofs/artist/44abf8d8-3d0d-417e-8d33-b3fa14c1fd6e.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3afb62689e98ec775292d33a2d61501a140fc90c962a765b6db41cd2213e1b2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBRKQ2454854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1aac0f7f30972972424eb2ff99c43d9248dbab5aeb57cda0aed5e215e6c216a. 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/GBRKQ2454861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5552a1034880cd0bbc58b3f13445da897f56c65a733b992684ca695543cf7314. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/QZMZ92401322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd388cf138668f0bfe5c1e41eef3c0a3ac22441d7954033f2d753f5936272a00a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92401323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3a5e7e5808030e4393ffd23976f27bb6e07db6be94ff5703d115099ee60908. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/QZMZ92401324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf726e4552c5268426aa08a59c02ff35f5c13a2a8609c15ec6973548f88a25819. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMZ92401325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b7336ddfccc39e701a5feb0df2223dfc773fb894ec8df18535674382fde32a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QZMZ92401326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c20bf9faac11f40c4916149029bb7d33cf82cc4d46b3dff733b38a06a5c888. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2392615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972a2baba39ecc60e906d39c318f028b2199ac2dc2b1df2e715fbcc523bdf0d2. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2395361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe934d6be2bbf752ab99a98d30f7ed298b6eb04b685659d06c5cfeaa90ffae8ca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2360044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15b5b83bee7e49af96f06df5d5958b1e4c471de993b2547701d341208da6c7d. 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/QZMER2358003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc751bceccbc10e5e5508a9a8f98d7c71072c97a2095ee28deb8c23d6e0b94f7c. 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/QZMER2358004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ded33b4c1ae2ddc1f9556c35e4a0f67e85268242c9510f027b16cddfe5e5137. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2358005.
Por Amor a la Familia - si no fuera rapero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8d8a9045d52533bd0f9a60ffc0c6de1c185b705085c7ccd20775921f9d1328. 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/QZMER2358006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25600a061538ff3d5574b5f9ed433d38b9df2a2328cb5ae0b1a84f29b2c620c. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZNJV2335237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4917841a3876041de560a9ee9151a3aeeb730510fa2b20759d553e2e0421ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2243906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9c21f9fac4375a27b862d4f3dc2280b6f436ebaa2241add7b30757f66a898f. 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/QZGLS2326748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b00f5d67825c7e1f83b103dcf11c76bf1182ffb98155e8f9bf016bf442d38e3. 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/QZGLS2326749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0667a35880e7467b7ad0ca25e7332f1fa4bb537c7293c7779460e9bc133374. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZGLS2326750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80364408e85c72e33315361d8c5abd5fec91bcb379b565360ddc9bb52380d70b. 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/QZGLS2326751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68ac8228ab0a05660527685a2f0769361a7c17929d7f8a16595df9b3016e693. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZGLS2326752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40f2fb7010ee9fc738b625eb65b3537239ce759b66518a16288e34aa063762d. 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/QZGLM2304310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4917841a3876041de560a9ee9151a3aeeb730510fa2b20759d553e2e0421ae. 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/QZW9M2243906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243efcf1ed16c1fc422df7f1b12cf423bfa9bc9db3d485d7f16e8694f6b4452b. 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/QZW9K2228162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db15817079175e79cb60ed772e08afa224ecf561c8674a3f7206cad2a448334. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZTPX2213113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8999b8a0a54c1e9976dd9285b6b0b17c7a1caaf2a66dc0df7f64975778004ca9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2213114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7800c8b857b4db9ca0996a5110590fb2e6960968c00d15b3edca6e854b669e. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2213116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8bc1ba03ee5bfb4fa5e73716f777ccefcaea3ec71042a7243a951c9f5823f2. 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/QZNJZ2207996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1a42b70bc20cd319b768a39f0c72c571ad2bce4bc75514beca9ab9bc239836. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42252343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8018744506c8ca850f9774d0378c9367a1d56da96d2270129167c2ca0da6fb47. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2448454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f048a7ce8ea376a4a4b0f7b6d357050b1bc856cecbf032243dbd120a7847d. 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/QZNJV2483269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff84889ee464e226dda3ac60b3a89b9aa138ef245acc4a92a658a8ac599ac63. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2495259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bfcb6b6f7cd66e6478586a79fd0d88a46584e383f37ca1dc702e551a454874. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZTPX2106865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58be466353f54d04d4e3feed4e7344c679c08ab66477f7647dd8812fb566928. 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/QZWDE2433140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc9bca05ccf3b30cc093e0e892f79fdb91af9ab46d2ea2c1e5342a9f0299ecd. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a108e8e80f5b72bca3f1bd88b255ba48a7112723602c99d2be9cb8b31c9856. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8827d519122bda5742853b320f01f4563fac0131649a34da4990ad0c5cbbd5a7. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32400603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ead04a7e26d44b5c88ff89f472ad42294af3130d9c3b0b8f80af739bc7162. 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/QZWDE2433148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed12497fa2b50fef0980924ab9c68c5f85cd5aca9316d31f60701a91631df49b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZWDE2433151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f439334b2a9ec87f7faf90bbf202dd14b914db8e801c81846d62dc0b9c88f2. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZWDE2433152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084af179cdb8f917f8e7c69f6f6c57edb7d695ed06e15bf3b5c5df11cf83ed24. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZWDE2433153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffaf4152716f1e899102692fd464502d553a74397c1aaaff39244f50c2c9302. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5274aaf2c57f77462e419401a378e1b09288922950e553d6c170af3282b3b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2433156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f048a7ce8ea376a4a4b0f7b6d357050b1bc856cecbf032243dbd120a7847d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2483269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ba143caac72b96a291640546029d293b306890c083fe03eda1136927f6c90f. 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/QZNJY2452620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5a54d2d70fa3c9dc50ef27e562bacfd4ccc7f85346cc02486fc20562e9fc4d. 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/QZNJY2452621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931a44bfd683bc71ad1ac62d022a341eef2d777f31ccbcdc9aef4ec8b14554a5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2452622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb8e28cb8c48cf0dc11ebd813fd4b1355b765287a80917d27ba5d351ba047fa. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZNJY2452623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38da6e0658df15c60e4b38beb2f29acc73dc0ca52dc0c8b828b74e2d0219cd36. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZNJY2452624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56930f082d827f5c15186ebf3c931f55b0c26379a30dc65c3ebb4800827b5b25. 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/QZTAU2447064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffd5916f9cf419a226872d97a33fd8c7179cf664e3ebf436d1b577021b525ff. 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/QZTAU2447065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d611772e2e9514b8c5d85cb0b7487d40d5735e9efa4b7c830e810f15af2675. 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/QZTAU2447066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496448e0d6dd35d15f402d49dd46f93f005eae83b94aa313bdfe1fc4df0d60e5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZTAU2447067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4295732b11ae56f36cdf87fbb243dfc64387e003ce5f8537297969f2da75710. 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/QZTAU2447068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d29eb43cf56b8886573da52b1e6daf52f7e44e64158498b34311fe470e8c46. 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/QZTAU2447069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194de1a28931a8ab65ae9b3927cd84d649f4d8829cc07594f1823b202aa80a8f. 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/QZTAU2447070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9289f4e5587080ea3795848da81239a239e223e764c261562de4c2fd9ad373b0. 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/QZTAU2447071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d450f6f70d18dec0d2a86991dcc269dc87905cf59d937e8876b3a382951df51. 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/QZTAU2447072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567133ce395de64c7a47102d43e080612da9826147cb56604e06507710b42972. 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/QZTAU2447073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cb649a84ba781242b43c982a8fc106fae835fd51af09be3c52495c96e65dce. 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/QZTAW2481441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe638cb2a28f278cf088de7c672f4372ef10d4d4fc0e18552edd49bbb81efacc2. 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/QZTAW2481442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6dcb204ae66e722f4ccbb8e0fd5916bf122eaa0018971d351477f0033cdb6f. 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/QZTAU2447076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09384751dfed5360452070244b17a537c529941a21bd22737f67c8ea4bd43c3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/SE6SA2339940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fd4453667305d92d09bc3f5ecb4c571b48002c8d02835f5f22e4f56bc51bf9. 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/USHM82237822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9017f96fb3764643a7e8149641dd8853f047398c7d053a061a4f7a626be5f33. 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/USHM22393324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f7a6a6ce951fc8844b79f7dec4e9909807407ce537aef357a070fe1739ab85. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2347918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5466a15dd1b5354a360c5589270adc85d268d7e91a7b145d14de1f4d5e983b5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22294763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f6c0c69abb8be6b2674e0cf8fad629e6cc58e8053ee0cc7d6d9e71a1f497a4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2474964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8754ea3834632184f57ae9fc857412664109b07abf78ab31b6a9a3e4de1372b0. 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/SE6QE2375878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd42bee4d8337116c80cfe480c42cac4f398f5b9ad73b79bc2a251b7d1b4512. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/SE6SA2306927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff84889ee464e226dda3ac60b3a89b9aa138ef245acc4a92a658a8ac599ac63. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/SE5BU2495259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e664ffe394b71dc01064b7cf4fb6162bff9bfc36d9ae0fc095059937b030591. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6HN2474965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac354e89458449450c866d90f0103435497afd3cc48ee68bb5dc732fb5c013df. 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/QZWFS2451147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50090646b2103673d4ccf7cc36833baf4c94cb5653a989e0c4af41da689a8a93. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2451149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce2c7ff8179e9d6f19063e765e0a29b5c0d2dd06b3a4f34266dfe12141a037b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2457252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3de7de138063e13b45d0de86572ec8c3814d3e47401e2366f0c1194892a19a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/US7VG2583877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d460093823c6d477464a10a42f7a87c16eeb5ed0421572507759e73123c9bac. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2583878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394327282941ea6d58f2a529e62967b8d03a4f2925280cab821cd0ba0781ac66. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2583879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac29da1016afff6f79994fb1146d52350d3171ee41d6c5a99fd7afa8d6594af3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2583880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fe6dbd511d85a9c81984570e4b71a28eb6d5858fcfdc18d8561e62f785f70. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US7VG2583881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd963f47dd892ef3a4c71e7f5337037f2662c71372792d92ca36babde2edf06. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2583882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ea26dc76e4ee7836ca191211ce3935b9eb52080a566c81f453ac178e66ca19. 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/QZW9K2492198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de2ea098c5f7e4d67badbfa91435fcafea5941108cc5047febf88a5aa5a21c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ad4e18073192ac9959754333abda621b7e9edbf9487104fa789c705383a4dd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZW9M2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae572a76fb18505517697f059a91fb85a345d33ad8ed804cfccce754227f885b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9693e9c4427f902f1f56467123aa9a35dde711525a990702a5e7c776050cca6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZW9M2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bc1d158d90843237f96de16e7b5526361fbf5eddc09bae6c0a380f2d65f4da. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZW9M2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65deb0b4369de0c54d1d7720912b93c0cdfc289f31412de5fb1d1866c85f8f6. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZW9M2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efc71b0216510d0b3f89d5829457809c74f28eaf799468c7ee37b6c83cadabe. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756f0db3c2b27b00722243d7c0beb18b9b2b6ea15bd941a384b0bca7789d61e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa715c11ed8a95e4fdec4b37ee8587a5f86fe6926be4486ccd70d8e13dc1b5c54. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZW9M2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165c52c037f030c6d42c7b4cdc49fe33b84c25dfcdb38a1b2352761bb0213537. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZK6J2553994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63172d876afbde64ebaf694640a297db6115c3fbf5cc6703012d4d6f46657731. 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/QZK6J2553995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f32035531658865cb509862830e0828c3d9e7b779b6dc91bdbe7af1daaf8268. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZK6J2553996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d338881437d084f038f1a09e5cb3c670fef49801b2fc49228905430dbc1211. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2553997.