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 0x6ccd19f07d6d651b3d6a1ba31b6a4d6274ea24d6c1af675b0ee2198ea909df00. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e679990-54ac-438f-a1ec-a36220c519ed.json and https://artists.proofprofile.net/proofs/artist/6e679990-54ac-438f-a1ec-a36220c519ed.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 0x23b5a9ea12fe39bc820e07b8520b34bb335a3c58110eeede4208741cf1e0baec. 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/QZNWU2212193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19db859059617014a3016339effb04232888fff5b4d6a194de5c7dbcdae75730. 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/QZNWU2212194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e6483f8b4f04e2f75597d5a1bf98eddbdaf94974e2158376b5911d778536ac. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZNWU2212195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf42fdf416d85fca70f7a3f97de84a27de775a1cc60fb17acfd72f7b777f272. 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/QZNWU2212196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3667befdccd1111c8ef7985c95a835adbe1df76854930bbfb6f649380f9e46d7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZNWU2212197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4893e5a1c240adda21cc5c739559a60324e9af808bd2bcabed0062cca728a663. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZNWU2212198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ef4254de585331d4de092f2929c4958e52f37197272af2c0b7b6270a46b77d. 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/QZNWU2212199.
Asinine Insertions of Inappropriate Implantations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5582d0f21cfc4a39224de194f7d1849eb9d7d9e8928a02c4f6218959c865a016. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZHN31989942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cbdd3476c88eccd60a9662045c2b9b7eefa0c08a8fc5524e812b38ebf2bb70. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31989943.
Two Dead Bodies in an Otherwise Empty Room
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cae284653a6d6cc9d6fcd23545972cddb5d408151f67ab684f9fa543cae056. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZHN31989944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ecd5ba5d8fbb8b8a19c9009262120bc310b456e3965494e4075318eb74d0b5. 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/QZHN31989945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21c4c89694fff2d499c39860f3278ce59dee3a2ffa9bc57381b5673dd9ea3d6. 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/QZHN31989946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5efe98eb2c450f04219fe42e4eeca46ac7797827ed91f58b065ff448f40f64b. 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/QZHN31989948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40f4c0bb11a8e5f17ef51cf657884090128760a30aa38b8f5dafca13e46df89. 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/QZHN41929590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3506e4eceb732d9ea11e296ea2c7d3db407321e2c12061a6d8409ba94f476ad3. 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/QZHN41929591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fdf922772d72a64db783db7c45af4e3bce7365e25ddbf3160e0c7c1f134f48. 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/QZHN41929592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7c40672c7cdfaac0983e791d38c13b7fe99599d929d341191f4c49afb90dfe. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/QZHN41929593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2604a9ba563aece2b6b3b640c043c68cc3590f0145356563e15d5197713fb4ce. 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/QZHN41929594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf06d7ed426149d576fa39218613b2062f621d0a09193f69012c200363efefca. 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/QZHN41929596.
Clint Malarchuk (Throat Slashed, Goal Missed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a360641803d9e35e89d2979543db6ad2a86c67206ba2cc5e72928a9e405c91. 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/QZHN41929597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859e2fa9eccb222eabd3714449cdf78e5ea1226b207b360627832c6f6ba89814. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41929598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f558ec10b4065133601a361ebd871314139ebb5e6894bb2d6cd4d5517139d53. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZHN41929600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2eb8a82888b66a43b0e458f652a01b905c069e94f0dad0297c3efb801d6586. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHN41929601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c0695c9be9d2fae64beaa355f6b45aceabaebe2ec9f39ff47052a517ec67dd. 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/QZHN31988673.
Blowing Your Nose With Hemorrhoidal Tissue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbccd707dbb9dd66614a88455b4dcdabb7a439d833cd298223272641ee6abf26. 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/QZHN31988674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093f62928f92e14396302e409827959f45929a4a506b4d761675793086f9ff2d. 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/QZHN31988675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4af49794e5fff9ed3e35acd59e603dfb91d8a99555740a45e4c2a1d855866c. 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/QZHN31988676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a600548e6961f1df0d981e80f0c365616f8c06e5b5ecb90a8b23e437aadb9b0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZHN31988678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c5e3eb4979c2ab5147555a38c298f218a2c8a55da2d85871fe96dc949a178a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31988679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32527a9be8c34559e98c0bfa9da49edcad6eb04f8b9dadadb3e84df61c336441. 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/QZHN31988680.
A Corpse Is a Corpse, of Course of Course
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711e42e49ab65b8580db23c22ed477ea589702fcfa2451cb68358ded30a7e8ad. 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/QZHN31988682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca250422ef24b7183081c6591b81c594f1bf1cb53437e379b5c1e7628598602. 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/QZHN31988402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2ac357f35d4957a7645a6ad4f820fedd0af55010589971c667ceefb4edade6. 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/QZHN31988403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf368db05e8821cc5df654524df093951672d068016af7c5d0a7b9344f990a57e. 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/QZHN31988404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849375127ed1d80b3b464497f61bb010f04b03f048e246c5225d46a84236ae6b. 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/QZHN31988405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f32f94b025b6b4bf153f88570e77e6f574d30dc2b9571f46c3494215aa5e21. 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/QZHN31988406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4473c41af84b0fe60677d49c3db3fdb0c5aa43ec2a31256e3a557b12103a3a8. 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/QZHN31988407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383ce48389c9a5ea1932ae8ede1f87cdaa1c493c26db851c9ef4a03cb3fa51f. 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/QZHN31988408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740dad27eb0510919ecff181c63dfb1f7f359eee783431042c130f1e609a6af. 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/QZWFG2499310.
Fuckin' Catalina Bowel Mixer (Demo 2022)
Fuckin' Catalina Bowel Mixer - Demo 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecf26c689f12abe01bc5a83ae9370649127c0cd645bbe98d86883aae7d60e40. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QZK6H2240483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88783412f761f1ec42adf19cbd1fbedb2d4e9b30a6dcb63fb47f8ac48a78f3ce. 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/QZHN31994501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0336e03417aa4f1e0a91a94e407e2a1f5483cc2dcfadf15a61d7aca1f61b404. 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/QZHN31994502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b28225a1d5f8cc20ce0975eb4bbb5cb1a59b36c5d330770889fdd4547ce2c. 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/QZHN31994503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287346f356fc19203ccd19b6ed72e205509afb791aff95b76e5fd1b18c75adda. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31994504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8754430c11fb1fc0a819f1470544e3cd78cb807386fef8352b93699e2bee5af3. 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/QZHN31987453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c20389745721af7dd2cd87a078f5d29fd5d8b6f26e01943e22359988e7b3bb. 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/QZHN31973730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3f4165326bff254ee00f5817cd6c5d01b9649557190f32046d5f5af78eac38. 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/QZHN31973731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e841b3ae9eeced797e4e16e8af9289ae1d739e5f4759726fad8f7c637be1406. 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/QZHN31973733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff325620ab858c5895bf9fd0800e8077578d6a8ec5d16f1dc7f603550804d48d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31973734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79303a91307c706ab210831adad8961024cee51912c394a7dd28f00979067c8b. 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/QZHN31989949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0c0b7632345a859c7644888be8fc74615f69deda7a4f2d04ce0f55bec9c43e. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31989950.
Jim Morrison Wants to Taste Some Caramel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86041aa9c0852345523e377205e11dfe0882a9d22d1bec7ff257d3ed50ca302c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31989951.