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 0x0fdafad7eb72439fa925e9a65df28924a20382dda189fbf8d6bd93b40c92d011. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4fa7f9e-293f-4ece-a815-c92fb4f62266.json and https://artists.proofprofile.net/proofs/artist/a4fa7f9e-293f-4ece-a815-c92fb4f62266.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 0x50130ea99b0acbaa661b969a6b210af79b6af0de0625058202fa8e2584007b33. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd646ff2b22dff981a3ea535f14352c3db10bc449dabe604aab36417f969e75b6. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec752751fc29a7b92f77bc45006655879f9fdc84afbd1fa354ea865c549f495. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72285259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74dbebcfbcc3c6de61df5d74fb29f28433f6aff4c2b5252ec79686d8f92ff50. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf47c1051d5737494dd9b8e495a8c45ba8e92b5a6c44421688a9cc749ee235e2. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QMFMF2223572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cca02f6f441ed6faf3467b28686d482a6a0572f3d9fd64843453c0c524252ef. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43193a402cb7646a2309a3a6ca37a34605ba0c29294912b200e5a24a08198e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d46c146bda1adeb5e01729a3828eced322dd7a2b52973488de3aea46433da11. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QMFMF2225091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fb9f0406ca5bf518a743b6eda2872ef70f21b44a5112bea59cd407fe87f9b3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb774202166e694f2330805cd38eabc7781023f711dd073e3fa7082bcdb6c61ea. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2225117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8901ce200525e54e4efaa50fae9004ce4845992775b9e56aa6eb6d13742d1a8. 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/QZMZ92221098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3207a049548485b0362416d2827eddf0ef321cecf52223572368e3f752a295fc. 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/QZMZ92221100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32898af96abd1d4add5b31eaec37fa63136d11657becd77aca11ca2a3478b52. 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/QZMZ92221101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1892c7b95d6658099394a8854e319953f012bf5a8d26ef9d99045c2b65af931b. 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/QMFMF2145403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bbcb05843dfe4615aed44c404b2e8a2b7bbdfed084089cbff952e4809ff6b9. 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/QZMZ92058538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9a3e99236a333d095ae8df66e337b66c6f74be7803b17721f8e1dff9cc5db. 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/QMFME2190060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ceddefac049bd4de2e2a043f52425f49efd0395c8733c4c1e7f3582ee0f2fe. 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/QM6P42174111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5377ab4ba5b190b360aff43ed5058b1fcae52cb1b9ce32b0bf93b941ee7b6050. 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/QMFME2192417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67026c518901fb686719f94648222795fc1c02e32e4c790a1776577c7d24ac3b. 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/QMFME2190062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b6b1190c014612e3920451db474f18ec6153a88422229287069b563dd6bd2b. 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/QZNJX2016407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302c95d4956401f2aad14e0105856962e27e747646ab30a9e4f7410418c3fabc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2190061.
Can See Thru You - Sean McCabe Broken Mind Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62abeccd8fb8166978fa98ce6506fec1a7f0aa9cf5cd2d8c0afde6856a122719. 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/QZFYW2050746.
Deep Rooted (Compiled & Mixed by Sean McCabe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f08dd74e79e94dee174392f2fcf62ac323c9c6f04583b8f98064fdaf82e433a. 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/GB7GV2451002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f1219926a73a565894fd89db7c6b465beb6ce32bf0ba141e8b1769d83494b8. 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/GB7GV2451017.
Believe In It - Trinidadian Deep Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51004fc42182e30ea0dd9e5b706a1a6c6423b7696ef118ba0c2a70360b6a34b7. 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/GB7GV2451018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1ea5e8a4a19a05995b795b02534d83a2c867290b976f6d1fc79e4bf1f9d651. 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/GB7GV2451020.
This Thing - Sean & Tommy's Old Skool Dub Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27931dda6b212af161c09a638fdbfb83cd8a2c5f28b37a94bcba51c3131841a8. 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/GB7GV2451022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5045b5af7ec6cefcb95a24577f9e93ecdd79c2c24ecc6633101a243048ef9866. 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/QZWFE2386741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6756e807f3cec4266dbaab35483a5ced1e2cd00aa647ba9c25b1ac4fb9538b. 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/QZWFE2386742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d00c2de830e2b21fa29ced5a577bb4318bb4df91b492ef257988ec656bd1762. 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/QZWFE2386745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79768a8ab67bbc49f906b81cf46461db0213e80e10f88c01904832ce95025ba8. 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/QZWFE2386746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63fa04c6d15d74639f881ad27f061602b542d7f0d5b67db4dd72c80a05d534e. 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/QZWFE2386749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf87c1b8288bb77e9a44b69e152a6d70956e12d1157fa1e54cdf0f8736b34142. 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/QZWFE2386750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567060a7cab43297e93a43e5dc5a59b62b968f20302a93658a804b047138aa23. 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/QZWFE2386751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e0cbab4294c77dca9edb8e66778865586b29ca4201037ada108038b1975b6b. 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/QZWFE2386760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416fa64ef8682e63d551a3ef8499493ade7a3065f2aa2b3b30c7b66380809ef6. 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/UKTWA1900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119de321e3122156bf99ba7ad4fa9886283ceabaeed0062c970417e61402e026. 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/DETB32401256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517735c4532bbf618d704c63a3f366d4c0005acbf7c9165e8f5b485a4cf50ada. 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/DETB32401257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc511ee240d3b0a96fea235feca9f1b9c5b9b24494618b5856dd1ef15b603b44b. 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/DETB32401259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909a4a5698f6b7b831c0baf133c6d74283a9d40e496ea06a87f50a7253ed75b2. 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/GBLFP2480316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b742a5ff2ba8edc795233efe9acd22dde83b1bd32c4ed2b854a76ccea9e8137. 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/GBLFP2428662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac6fe013e322472b3188ecff59645919aedd080eabcba29f1b23b0fa2b4227e. 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/GBLFP2422950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52a9722554c36f1fd5b064865d715aef6eb9b8bb04c2a81e9c5dc305f606950. 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/GBLFP2480317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1b084176e2798e1b237e0a1ad79101069c70bbf8bf0a7c2abde81eae78f4b7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBLFP2480318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd171ae806b50195aac1c181d21ace6e7f50082dff1e15fdbb7cbb85a5a566d95. 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/NLW9T2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8586c08fd40c119efb6044a66a9972ac21bf8cf76d4b8b8403eb97fe8eb890. 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/NLW9T2000027.