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 0xd36f918e214709daaddf98cdc3c4e6b4e4496a4eefbbc2ca62fc5b719ecb838b. 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/042837a7-0595-4f09-92e3-d455a6ae6876.json and https://artists.proofprofile.net/proofs/artist/042837a7-0595-4f09-92e3-d455a6ae6876.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 0x2ee1f4cc8b2134e419f90398c19b528480448b19cf4a1a317855e8771c586827. 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/QZMEQ2144344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337d395cd105a5f406bb08c7eb87e17a7ef77f528e7c9bdd05c1180447034850. 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/QZMEQ2144345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdcac3c79ef65c4b353ac46d4c75d8a782a94837b35809d22855106e69c739a. 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/QZMEQ2144346.
Sunflowers Under the Moonlight (Interlude)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e929780e2e4b02bed1dc789c0d43a6b0a79aea2ce57878f3261cde79b041d6. 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/QZMEQ2144347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b4bf3be92eea84e8e8a3f771cf09c0fadabfa5640ba49bee1713effcd2c8c4. 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/QZMEQ2144348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d0de0803983fd5e91f53126062fd63cd4750756c9a2bac18e1a1f7f57be111. 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/QZMEQ2144349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15201a7131fd1d7c4b8e881841cdbd40918d7e9d685bc7ff1d29b297d653a72c. 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/QZMEQ2144350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4d5ba5b2c72fa51afa3fd8cc32e6c370829a4a7d36dcb8b3229da527969287. 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/QZMEQ2144351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f95b0337984a724adc14d1a1f9d21876c312e657019b3e01626c92baf3cadfd. 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/QZMEP2128371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb9635efe7ae3ec31382f162cca1d37d75a097de5e448bfaf3681b55520b53f. 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/QZMEQ2126706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b06ed58c07622bbb70b79ba9ca3f8e9a5662c102d171237f80d89ec5a351b2. 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/QZMEQ2126707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9895a1f2b56aa65904d90279370aa0812a9e704030defb32b450512c6e5ed682. 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/QZMEQ2126708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f95b0337984a724adc14d1a1f9d21876c312e657019b3e01626c92baf3cadfd. 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/QZMEP2128371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ffd24f84d982dfa9136dcde1f07c956dd4393dff05ecfd6006269a866a31a2. 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/QZFZ62245568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89426e4a170ef798573afc3c92597b2fc3df48a59f8d8c9a2639ccb6dd68646e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZTAT2305959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf214e13f0c3dd5cd42ddf63f76427cec744160f5dc88fd6f3d9268c6b295111b. 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/QZTAT2305960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e4b27fca5c95f7e21e4269e97481e8e415b153a166ff09e3cc728186bcab5e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2305961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371ee016d35acf07fefa455a0fad49d16a1a6500132ea1ef728753a81e7da61e. 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/QZTAT2305962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b726ebc524b4f8ce762634cfba8b4dcad0969ccb53414e12c5d89c34eee653. 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/QZTAT2305963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0917fe43ba46ac597a9fdfa2e1b0f11ae3f922d86d2a62128ae46c107f54eb85. 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/QZTAT2305964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2a13baf2095b20a7854340fccd170a943a923fa753cbaaec01d7dabbe452f4. 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/QZTAT2305965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc242d17f9085de7152279eb73acfd5b79ce0c25154b562de6034f29854a3ed. 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/QZTAT2305966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda752c9653efeec6c3de874f1750e4821262bf7897b1222cfd222de8a70798d4. 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/QZTAT2305967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f44d9d8da2102ee116e8c8366e0114544ee222cfe3af37ad984bfcdca82f939. 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/QZDA82293150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa5f9487d022289db942b59b889c1a9296dfd6fad039007469e61ba88a58126. 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/QZDA82293151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dda0373d2fa83ecb8ab32e4e9e4215c9ebcb8e4a69e717e0235f33532143d03. 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/QZDA82293152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edf441a511c9c0e3ec32e7403ec3826a685f6740226506cdd6ec52eda30561. 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/QZFZ32289742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f36eadd2804c2016b28b1765fbcb5706bcb45aa2a4af4626388561e22bbffa. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82293153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd664bd5ef74c61a788f195a2014ede3a86bcc019dc1cb0f9bb8068cdfc9b7359. 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/QZPLS2129738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c7292d6c44689afe0f3602a3df977bece05ba02d8fe786fa3481d4e773198. 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/QZDA82293155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cba2c5313c3f125f9fe2adcde87630aee3e91343e050bf541fa91501ffd5691. 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/QZDA62201352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29f2f09671430153b03e8b8f58fc8365058c97473b2792d84f0e191e2ef202d. 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/QZTAU2105633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc114e935faae0efc5caa087231b5722c795c119e1c8456d683847fac6f044f6. 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/QZDA82293156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa51d52fe8aba9c7bb041eaffb957c420969317dc2f80346fe2b6501fdffd3. 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/QZDA82293157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21ce4e59fa24d259c04b38154a8f275518ba5fa98b62b964aa91e0410de8d63. 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/QZHN82113514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf20345e5dc923a1232d73289c4032b1b9c63a68f72f547f41d7c3727e56776. 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/QZHN82113515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239a7f6dfdcdd6b907b328c16f61ee1f689d0c73ed30cdb31e199db63e87ed39. 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/QZES82135280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61780faa0e78cc46eb2c7cb8264e2081e4a9077acc0cb4a6383bbf3987b5d919. 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/QZHN82113516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ae064c8a8b15f0a03504025b104e40cb18d682f4bf901527d9d0b064a0ecc5. 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/QZHN82113517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d0aa801a7eea80da6bab2c716f01f52685483352050cd2e3c5c1ed49f99d5c. 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/QZHN82113519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ebcdfb075a9033ca47402cd435cde18520b9120fea26331f1eb8bfcb0e9bab. 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/QZHN82113520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a34d415c28fd0733526f77031a3a5bf66e9ec402556664f7228a478405c6bcd. 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/QZHN82113521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91b02284900f42c6c36f5cf1cce11363c8f6d1daa373ad8941d21d9bde60066. 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/QZHN82113522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f8dd458decaea3aa1ac0eeba0c30bb12e65b90a2e382005f018ac99d3b5792. 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/QZFYZ2113161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddacb7fe27eb403fe7a0c681b270861b93862abf8c97cf437ad5e64b1804dc1. 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/QZFYZ2113162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118462897b8b7fcf1dd17f1459b768db95e635e4d5caa91575265008bf2dbca2. 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/QZFYZ2113163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc8c2b580dcf9a5e859f837cf89e4e0d37b10265d69114d754de00b5c39fdc7. 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/QZFYZ2113164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73e008ca48e9e07d073fc3348ca9777d474c3b426aa8fa68519ee17be3aae07. 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/QZFYZ2113165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa163ecf794bde1ff2eb4f6978ec5543add705345befe916e285224110f421984. 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/QZFYZ2113166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0472049acaf47c1d22d2c17f08c436ee958b7287954e1053dd70e5781588dc86. 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/QZFYZ2113167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a329c15387293f93fc47de85dfedffcd6b8f6f6d1a13d72c4f93243ee676eec. 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/QZFYY2175959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e06697efd864a0432224e433b162665eac9248b9bd29f4418fa96e8ec84709d. 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/QZMEQ2000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096b5cc6439ffb267ed6f562f0c3cf44c988ff3677ee1d0656bafd778a7b6b3b. 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/QZHNC1906395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309df20b7694f28c3787c47ae05e85e92bf97a34c3dec4cb785395b17fc81e96. 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/QZHN31974022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da57a94d734128ddac80b412c75c971bb4dddeb8768691601a7461bc6d8474. 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/QZHNC1906397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4119dd8950699a577fd079fde6383ee54126874e7bcf5e2f5355b29935e06e68. 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/QZFZ71940991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bf0fb9d663a43f80e7129e66e5453ddc6e7bfd27f6b88a551c064d5b328952. 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/QZTAZ2444268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88236fe2a0834920a562eb8eb1de983794f419bef822809398ed4cbcccaaaf9. 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/QZNWU2450760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661ef0e2d4cbf91325ba25cf903a122fd47ceb2654c8389f634b8276ebef7c8f. 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/QZTV32318003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95970a1242debd75038a0228e31a7af8dac83ae095a64dc0ab0ba6c3919854c. 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/QZMEP2394270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad49b45e9788d9cc857a0e2b7f1b4c53c375910d2453f131f810cff33c6ed2a5. 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/QZES52376578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65ceb92c9fe0b27af0daf3c1d688ff91516b11fb40635ae189e6cf86388f8d2. 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/QZFZ22375956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb5bbdbec80fc8ef8b2d4a6bc5fb16987056c11631615e89597f63cf702f52c. 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/QZMER2283638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696d8925150fa0dd60f2436f9428a75d0d808c1f51710e4886f1cb0743ca16c9. 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/QZMEM2212899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cba2c5313c3f125f9fe2adcde87630aee3e91343e050bf541fa91501ffd5691. 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/QZDA62201352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edf441a511c9c0e3ec32e7403ec3826a685f6740226506cdd6ec52eda30561. 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/QZFZ32289742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29f2f09671430153b03e8b8f58fc8365058c97473b2792d84f0e191e2ef202d. 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/QZTAU2105633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd664bd5ef74c61a788f195a2014ede3a86bcc019dc1cb0f9bb8068cdfc9b7359. 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/QZPLS2129738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf92dde4c6712bce5afb477f681720d2d333cd1d222ad9a44492473a9bd6a013. 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/QZK6H2130347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239a7f6dfdcdd6b907b328c16f61ee1f689d0c73ed30cdb31e199db63e87ed39. 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/QZES82135280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8504a074af035700adb182739672ecd51eba17ea687e4fa400507597fb911daf. 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/QZES52196471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a329c15387293f93fc47de85dfedffcd6b8f6f6d1a13d72c4f93243ee676eec. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2175959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e06697efd864a0432224e433b162665eac9248b9bd29f4418fa96e8ec84709d. 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/QZMEQ2000266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85aa5ad8614807c3298cf3f1266cbf40a9b41eb8cfcd097b2be711e969c41841. 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/QZK6M2064749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ad31494a652e3362a75c20bec220bcaa58b29eb99ec3d2e179e4ef39220c98. 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/QZFZ22035580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff63fff4d203e4447560b2a7e143d19010a48eca4f34072e186b839d5316cd. 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/QZFZ72091441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e181be11e7b044096a109a253d1b6b1a8163b77bc7bab58166e550557e480a. 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/QZFZ72091442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ad31494a652e3362a75c20bec220bcaa58b29eb99ec3d2e179e4ef39220c98. 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/QZFZ22035580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb273215c5691bd8d193df5ef763c7af51b97f7e16eb456c9a0613d563fe7ab7d. 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/QZHN41950755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309df20b7694f28c3787c47ae05e85e92bf97a34c3dec4cb785395b17fc81e96. 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/QZHN31974022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a951ae872abd4a806bc65123e40760ae4d2462a314a7435c9d20633928c1181. 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/QZFZ71941686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556df65b3c4da512b7c4fa8b9ad018610bd917ab479690a94d880d0a44a4182d. 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/QZS632178094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f66d85eae2624eca47564f58ab8dad34119505741004e9cf8697f821e6ad231. 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/QZS672112283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418a3ad969371cb83f714a3aaf679059777bff0e5cdb030ba3843b9802b76177. 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/QZS632174401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fd275e9dd7c796c577a3ae0f119507582283c9691b1a4c71ddb3080c65e4cf. 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/QZS632173473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d7a16743509df908d8d4ee317ff9851075a808a844655db4f60e16b54a95dc. 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/QZS662112371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14535713aaa1d7fa6e83f17b9a8c876dc61348aafb51460c5b5fd475ff927be5. 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/QZS642144350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82d5620756680aedba24ac270112a28e810482110990ac11e8c26f5fc74b50f. 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/QZS672152195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3033ee919853c7f712a07d192ad91947a41baf53d2d6c5c7be7b4bea637c50b2. 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/QZS652132300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79fb92164335df559b3f28d4b8c43fa7e3f34672836da7e14ae329e6546ebc5. 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/QZS652180763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29934c1a8d3ed8bd43ce5cf8d3e889a82d0965d89cc8d2c6e5e9aba807716f31. 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/QZS672161728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66be3de76f5037a2cd2919f6c3a98721e964afc3b9b586540a09a5b767fe70c7. 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/QZS642100823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c389194c008a57022caebadafdebc0c8f461fd8d189292f1db20057c13412a. 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/QZS672136403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07453d091d96cbd945a62853f7688b17ca43265e5da28e8b1dc436962c1459. 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/QZS642115501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1b1ac223235e5c421939abbd77455669b3e204e8a8e2b503bf4a9516fad668. 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/QM42K2112856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541456f32288f98bfc7d95a049ff87a983bdb7d8ee3d94cf3dbb66d465490b8b. 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/QZS642136897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d912e9fb52a7d2b39b29a91ce92113588cb7c6f5ad3ce9cae1c64bafdbe105f. 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/QZTB52329906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fa3b1e01a871eb744024c198441881a4d5d4ae251ee45db95d2a4828503d7b. 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/QZTB52329907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318f27afdd3cf41bc6faef5f0c12f6e16a3bbb70801107d084eb577f0adc52ac. 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/QZTB52329908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fdc54c95d5783d79c9e28c4b7f8ec54e82fe62dd3a7208eca377c1fa2e8516. 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/QZTB52329909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c621d99d14c513f7724fed0ab523e4f0b42ab8ee66d0c85c1969aaaee436d45. 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/QZTB52329910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb020c833813e8736229b48d78fec755bae7b4611cb4cde5ade4628985030589c. 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/QZTB52329911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5aaa21087ec4c0d54ae220e9c347c099e7a7e885e553e7ed1229e4db32ba3e. 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/QZTB52329913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bbf6f5a7bb8b8d3dcab91cbac9dc5d872303b9588c0d11f374344cb19fb7ff. 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/QZTB52329914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181835c3d8e5a57960f0904c671fc0e6209953c91efe353b32e621fa9f14d7e1. 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/QZTB52329915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f78ef2dd195d323c2ff44f2696471837546a79f34eeb793d18e82aac2b623a. 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/QZTB52329916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12bfefcb0902f7c23da3f5f23cb05fd87c9aa27103e6e4e1a7cd7ca46139581. 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/QZTB52329917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa079752e7a25b03b8935ff3e538785dd8ae4c9f3962ff045b78aab9b92e98b7. 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/QZTB52329918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bebbd3d3db7778e2ce20095b397f332fe45600d84855465223a762527a26362. 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/QZWDD2369870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c5a0d28e31d685e0991735f1c4456327a7e2aa1cae7b2a7aee7a93b674a24c. 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/QZWDD2369887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffccd2de379d8ed026761166e2bf6af8f4d380e39614f553e39dfd2ea2b04399. 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/QZWDD2370235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb64a4ef0b2211e97cc1a32b5de3ed1df1232d7b399612882297eea63c8dd64a. 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/QZWDD2370290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf7e3ce8f0aef6bc02b0f6b1fc114e0be6ecf6e92d8ea4c87de7bac413e9de4. 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/QZWDD2370294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ee4b92b6715edd6bbc7524bc2020036ee4ac78057dcd87784e1e67e076a8f0. 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/QZHN42202959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f2cdc764a7ffece6b293b59de33051356adf72d5ed95488e0d69fbb2313481. 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/QZK6P2263065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6eed29f89c736f9998fd695dca8d150d49db417f7919d12e06e6593156b4f14. 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/QZK6P2263067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea82ad52c8001a2aa58f8e36018ed268f2e67beb1eba6ea6f45fcc4a7132084. 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/QZZ792403069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0e612ff75bb165922caeb7b101794a6202c61afb96230ee910062be9e3743a. 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/QZMER2373333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a934c4b09b5b67c2dd4e2acbb098712f70805a67458a59f983818390bb21a94. 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/QZTAY2569759.