1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9a85adc3d4409f96301e5d8df1fbc785664100589b8486987e268ea00567d4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4223f54f-fab0-43d3-b0fd-fe98a63f8d5a.json and https://artists.proofprofile.net/proofs/artist/4223f54f-fab0-43d3-b0fd-fe98a63f8d5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6b6b97b150b781dab416ffb3226aa0921812c137ce22d1fe62d416190f93c2. 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/QZTBF2384277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5002f685b6bd4f45e293ffffc180ab0a8ba83fc88133de0eec4cfcc85ed564f8. 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/QZTBF2384278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee79aadebc2e87f6c4853a950faef4a42afe21a647d70d1ac21e752420d9d011. 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/QZTBF2384279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe40f8186428ad533149ae1a6e5ff907958992bcc6f7218d1d1f9624ecdb8ec. 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/QZNWS2348127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ce132717bcb905b13e80298ea8c3ff5554997cab0417a27d8f96d4e3d69212. 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/QZTBF2384280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8240cb7c680dfb895d5abdd70cdc5199f2fe8fcefeba97fd9ed4a37b9bed13. 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/QZTBF2384281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae24d4d0874ebdf3a00c56ab7342b196df85c73feebae29d7f9f1b906c5b10d. 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/QZTBF2384282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753d05d7bee680e12c9ef1fb26d4279940398c3c900aad4cb920b739a8ca6d4a. 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/QZTBF2384283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c225bdcd97854e4eedbf0a8f24ff40f33b3390451bd8366ffeb4096da67809. 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/USAT22201741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d65152432ea6aa56c5083c03fdf800137efff4d95f9752939d346b1e63200. 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/USAT22201742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987796c20cf87c05ebee9149fd18c4fe811c6251dd6e60ce2b3f9b584573dd28. 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/USAT22201743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0c5a85b7db414189c17c2a4139c01573b3b1f07eae88d35767462d7bb3c539. 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/USAT22201744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ea6489b97c51d1ef34a017cc46409379398f5a542fa2b9cf426ba4f451e666. 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/USAT22201745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedab0938ace2656d45e2288daaf8ac4747d0cf9432844391f57b500e141020e4. 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/USAT22201746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd866bf78c74dc479e4917c9283a29b728c7500bbc5dd6d99e3d0edb36d6e3d. 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/USAT22201747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf980daef5a4cfaecca9df207c2a1299d7669af50293ba15f0383f42d45693075. 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/USAT22201748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d608d7094574b505e5e6b25a9b45c7463ed7f150790fdced6d449c1d9adbc64. 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/USAT22201749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc7d60f52b3b623efab33579811d088ec9f47f9596bd78758f4b8fb446d0c45. 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/USAT22201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd237f880dac094013bfb96b3f5061664502602ad9f58268dcf84d886af04543. 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/USAT22007550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837084f26c141e8dba904b4d980379aa8ac0274a702578e28f555d05e25b63c5. 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/USAT22007551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5382fe7cadb80dfd1202e111439b7e50626910b78ecebfc3637edcc383ded6ac. 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/USAT22007552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d122498f8427b366a18f88ddfd14b498cae0176c3ac2c86245c24b497d910cf. 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/USAT22007553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6ad6075d6ebf7e8b576c35a85cdc43f9befacaf500f1b51bc8af536881804c. 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/USAT22007554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4334aad4de60331657f83dbb7973ced29f5d5f7b273d2aef4e09696bc2a5673b. 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/USAT22007555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd23ef1bcdbe2f1cf7cb23d96c82f581f28584f7ee5e7b16258820a72c7ad6a3. 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/USAT22007556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0da567f541685bb3aac453c71b9bb876322b04c3d60bb36265af4dcc6d75617. 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/USAT21905936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9beaa9aab2d233fc2b54e080ad790c49d1f16eb153568ea4e22f76ae4859fb7. 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/USAT21905937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0edf1b2c23ab6a4ac1cc3d5477f6882ddf78d88d96ecedca37db207f6e7b038. 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/USAT21905938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb95fb18579fd28cac1b2e5ac2388ee39ee0e7069dc75973a704e760bcfb7060. 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/USAT21905939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74adbfd5e8c850339f1f228c85812035b8d2078c957bca8f2631fa2e8b7b548d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAT21905940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89374819df1a293659993bbbd710b9d7189331c0a1d18d2225d5d8d4492a285e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAT21905941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bc76d79c733c951113bc76732efa73a626dd859377197152fb8e406fe01dab. 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/USAT21905942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d2985ac998976985607bbe3802ee7ef3a51334e052e9f7b8dbae6bf93992e4. 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/USAT21904485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18631cf8388cba35d95900e53918602880f05894785430d9b87f80086409da2. 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/USAT21905943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bf733eee5fc237ebfc2009394db626cd2782830e9c2b68881c1546265b06c7. 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/USAT21905945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe443e08f9cfa898b160183916ca433869bea7ef303117c7f23c7c145415ac912. 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/USAT21905946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4287c935302cb8b4253b12e229ed39f6259fca2d6433c5e6ce8d8587f17c192f. 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/USAT21905947.
Death B4 Dishoner Loyalty over Everything
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3b0aadf8f7b561a804886dd7864dd77f85e9eade0389d86c139cb413a04784. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8MJ1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9337abde3a61a41761e18babc931c01e7bdfc1d844652c70700d6902ac948d. 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/CH7811110813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86ad477d4145cfefb6c8939fc0c89202611fa11f502d92ec2a91dc3bbee69c0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811110316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86ad477d4145cfefb6c8939fc0c89202611fa11f502d92ec2a91dc3bbee69c0. 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/CH7811110316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67045ef4757f72fd1162e4e964c510b4ff48d30befc3ef0134e58939112dfcaa. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/QZTPX2371055.
All Night (feat. Seddy Hendrinx & Kayode)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace0e65fc387e492056b4d97f3f66bfa68046c313c7296b94a184117665047b2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM8MJ2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01010ce4621574ece732ca17c9fffae71680c2939dd5451ae9051bfa6f8d6c91. 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/QZAKB2339862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c64e566a7ba96892282281428243bdca4f771e7c364d4bd4e54e7abcec2f44. 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/USQX92301655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c26f9fdfb3d14540b44d5f06e2d064cc8d775630cc2034350aa1d727b2eb5fe. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZW232200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d648e384a094f00d1dbb697c56b7d03774fe5f4ad410628c036e13067e0c253. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USRC12103170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7529441b0844b0b504b97148dae8c534e0c372f7d33add099e63c05d83b4aa48. 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/US39N2102413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51c8dee340b52efe44fa781b4169dd9b90a00ddfca407cb005d2e341c640f14. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FA2150255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a322b90c9e51cbf010ba51ba5649e063c0e47c74ed7820a72061bc0ebc1ad3. 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/QM6P42142403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d02c3f02ba54355d3c0fe345b2e7892fae2270e14595df8b96e86eea5a1074. 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/QZK6M2013542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571bfe5dc2cee85c1e25fb03e1a6bf1bf4cb707adc72f050643d1021b2c38770. 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/USAT22002455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351242a26fd311d8d8e00d5090a4b38303bb0c06aedfe8a1b9468cd6944cbf8f. 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/USAT22001941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387ead0a4c1e14052752f08809e048d6907e325a0849d10d5ae9dd5473facdcc. 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/USAT22002456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94cbe8caab3d13d3b9227969d482c43c5d58d0b42de5e34f63728a10bc32739. 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/USAT22002457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e01b062138ce7ae7793aa8c09f66339d04a4d324e1b0484790f525ce4330b7. 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/USAT22002458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9fbb4e972320fa78ed2b67659541e3621d1e037eb89c38088d02148d294df9. 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/USAT22002459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351242a26fd311d8d8e00d5090a4b38303bb0c06aedfe8a1b9468cd6944cbf8f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USAT22001941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7270a3b8fa70500a01b6a2ef28d022a34c083a7dbac0b1e0c4e6ee3d1ec6471. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22205399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6230a4a8feebb67aa3f10cc6d841f9929d3d616052ae1a34ac92e9ba8655cf. 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/QM8MJ1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bde0bc39d0380f6e34eacd6ba3f01b3b01f065ca6490a02bb40b6286a1c236. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8MJ1700004.