1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00481a4351929158e9e36c13503ea48011940cf32e0bdf371a6fcccbddd5d9c7. 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/167a38a6-63ce-4a5e-9ef4-1502244d84e7.json and https://artists.proofprofile.net/proofs/artist/167a38a6-63ce-4a5e-9ef4-1502244d84e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20e8e26d38afd67f253c976c7da20ec16abaa48b5c1d8f7461e7730d53668cc. 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/BKMLV2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa830ca6f642e76a9bb28ae1b828210a871cbabd9055563f8ef7e19a4caac5989. 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/BKMLV2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf99d059199bc6dd211b7f52d80a06e3aa28dfd5ea768f02ea9dadb820fb584e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKMLV2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81e189224dcd90a0a87a9f0c9170a04ebb825bf4124f9353d84ea2aadab1525. 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/BKMLV2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4163d5096330198684802da76b4df7dc4c50c2775cef25e84c543459e41151. 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/BKMLV2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75867704001119b2a602b788fbefcf3876743448e8d0bb205a1e1f84b881c7a0. 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/BKMLV2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d42701afc345bdb537852cbaccc565fb689974444b5de719e3c4f2ec000b76. 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/BKMLV2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818358dbd07828133a417c99d2699f1ab293f998a65d8b1c1d17619eeeb57ae7. 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/BKMLV2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d42701afc345bdb537852cbaccc565fb689974444b5de719e3c4f2ec000b76. 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/BKMLV2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d42701afc345bdb537852cbaccc565fb689974444b5de719e3c4f2ec000b76. 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/BKMLV2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272cfb23b6cab20409aa776b13a222c15d7d5c17f3500e8e8499f136c141c09f. 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/USCGJ2165682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0641260b8bce3917028c89981cf050be8a410c406f25f6dc1f04ae6043371c. 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/USCGJ2165683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecd082fc06dd41b60891e390dc9ba128455eb3c8b83c218d27124ffb043cfca. 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/USCGJ2165684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf267a7cf79276516d5c40fe5101c1321a5555cee070039adb45e754ef4fbdf1f. 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/USCGJ2165685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4683b8347f696f62242ad0745fac192d9545b6c372f8fcc1182861781121fe1d. 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/USCGJ2165686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2bac659fd29148b2dff167044938f31b36f4ca786f5f8d7860cb6de125d30b. 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/USCGJ2165687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9c90e6987d6652a3e94b71988c74e7c2bcf13b06ec6bef1bd4642c28f8c1b0. 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/USCGJ2165688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb9f3a50a716bc2b373b385cdb68a4edc0fd8409c35d2c55ffe09379de01d83. 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/USCGJ2165689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb410f7c23b8018bc9c72604514a97fead97452d23fe79e35b006afd75d7a72cf. 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/USCGH2160854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94507b741c591abb0d769d05cbc260f2c8154130a4f0da9f520a7c73355c9e01. 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/BKMLV2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc087c67e327f595fbd5fdbce97c0faf5e70f7ce03191534bf34ff624730c5b2. 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/BKMLV2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5207aa7c41e79c7cee05be617ae4021445accca585e6e2870b50cb8b084e961f. 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/BKMLV2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa18236eff6612e9d3af421ed7459a207b492f5b18a6227868a29beafa7dbc4. 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/BKMLV2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac155847ab2aba1c82167a3f74d80972401d67e32d4d988788df10b6656aab0. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/BKMLV2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f9632a0ad109b3f771ca97a2ef5ad9002a7d18122585472867955c39f0a4c5. 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/BKMLV2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20e8e26d38afd67f253c976c7da20ec16abaa48b5c1d8f7461e7730d53668cc. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BKMLV2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f9632a0ad109b3f771ca97a2ef5ad9002a7d18122585472867955c39f0a4c5. 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/BKMLV2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac155847ab2aba1c82167a3f74d80972401d67e32d4d988788df10b6656aab0. 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/BKMLV2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d32c7f6b8eec3c1b953032302f2c7b47590a146e87f6bea8b11aef27ff7f08. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKMLV2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162c40fe00f88abef9806298539948923b3fe5f9304447170a69d62a4d87560c. 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/BKMLV2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe135c23fc7a05181c40fd0aa39b46032969bbff94279db9f1242770bc13e4fd6. 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/BKMLV2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994cfba93d4ec20ca68810015d3696b1be6da1b033f671cd4bd1763ee0830368. 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/QZTPX2355306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fa338e1f7be234213856b8209105cd4326b28af467e98deaceef861c055563. 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/BKMLV2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c23bbdae1e56949b58e3ac84065701b4571436ce04aad85eb0fee1b98cc0b66. 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/BCQ6I2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c23bbdae1e56949b58e3ac84065701b4571436ce04aad85eb0fee1b98cc0b66. 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/BCQ6I2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2904e97baf1f5d3bcc0fe72d0ddcb0f6c927818de05fa6836d70329a83b91fae. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC52Q2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb0307ed779688187b7cd01739f29515e64440814e8fb92cebb64e7807da5f3. 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/USHM22279814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61801e5a7111afec311fa79595250aab2373bf62b70ec4f90194ff833e48af9e. 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/USDY42258027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a89176cfd6144b6e88cdd5bd31504d5648d3298d80c0eee1c123ce82ca0d210. 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/USDY42258029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43be615a66352ca1e78c4a3e36cd3314c9a1afb3d4b36ec8609cb1b177edd012. 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/USDY42226549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eadb9df2ee90fb15c916151c398f2705066481c2c67c9036a40ebfed3dfe7f9. 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/USCGJ2281542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d83335d589efc6038bb77179a93522c32ebdd4c044f440e96e38e11729a10a. 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/USCGH2153842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343433aab9343dac9a0a46b7a55f0efd7774be4e4110401dfd9ce95729ae445c. 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/QZGLS2003080.
Eu Preciso Aprender a Lidar Com a Saudade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271fda94864aaa03db206487535cbc4d356419d31b6e7f9e0b46b4936fa5e6f7. 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/QZ5AB1762526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e3fd9c4f6946c268b831ffb3651a961b4599d8b9014d5abc291bb754a7d81e. 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/BC52Q2200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd72ade00e3c50fc84b54a41b39b4c19ca47815d108a5c8f88d3837d60fad67. 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/BKMLV2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf1eedaae1954959a915125d3cb0de4832ba787d65cd5de6a4373e44d4c7b47. 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/BKMLV2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac155847ab2aba1c82167a3f74d80972401d67e32d4d988788df10b6656aab0. 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/BKMLV2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa18236eff6612e9d3af421ed7459a207b492f5b18a6227868a29beafa7dbc4. 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/BKMLV2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28c550067f2ea5c2840dc307e7a7b672d0fd97f3f200b39d348458f534b026e. 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/BKMLV2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd292d9a9e937cd4655f513e5bbdae4614745d6d77c5232a59a8d82635765b37a. 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/BKMLV2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dba961d60e834950291674763d64196f2612a6beab040f02586d6fa3ffb772e. 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/BKMLV2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192b215c42f5833ef6b3e83ebc61018055e59c26613dc33eb28aa7dfc5b2e8b6. 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/BKMLV2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558229877b55e420b1fdccef9281f5ac92d3c81ac10352c068668dfe39af521f. 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/BKMLV2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6ba96818ebf41adbfde9e8eb1b65dd13dea87d83ff025bd4f5eb4b75d6c71f. 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/BKMLV2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20e8e26d38afd67f253c976c7da20ec16abaa48b5c1d8f7461e7730d53668cc. 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/BKMLV2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f9632a0ad109b3f771ca97a2ef5ad9002a7d18122585472867955c39f0a4c5. 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/BKMLV2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b0238c42430e784a960c4e7fa51199f5861dbfc3e15eaddb07472aca7c89a. 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/BKMLV2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1692d40fb44489dc0499fa7176e2fbaa5f1320acfbd8bcf27fcde354963d5e9. 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/BKMLV2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53443cc9e154a9fcb937e97cb597a058fff2c20323bcd6f5453a1832e9adb7b8. 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/BKMLV2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3001c02f87fd58afe7a0e04b83bf824c9eb035534db2297419598267ceace. 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/BKMLV2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7926fdb9920c0db1aabc78934bf0a105d0b5205caa40c0603a43c43b3a50d2c. 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/BKMLV2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12a1c415509f1d23c395178975a5da1fdbf7ecd3bef8b61c6218c1d5d100fb5. 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/BKMLV2500003.