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 0x22e2848066d5412b97f21ab0ae98aba6742211186264f2fdd7664830a7fb8817. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7c5ca45-e6f4-48f2-89b8-a853a7861bc6.json and https://artists.proofprofile.net/proofs/artist/f7c5ca45-e6f4-48f2-89b8-a853a7861bc6.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 0x66c6dcc1702da3d949958636174e05db1393490b9544bce6f22c3d4b0092b545. 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/FR26F2204751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f73785cb99df391b21459a2adc20705736f224b8e1eaca3cd566675eaf025b4. 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/FR26F2204782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704eff3460e5089e45295cd34ea8b16685a7624462b5d75be4daf38dc8a2b856. 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/FR26F2201295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab24d7e90ccc9a9bdb73dfb69d9bf2e35b14ac6c121e3b98e68fd13bbf9f730. 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/FR26F2201313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefcb0070c15f6f2463e596fbdb49b6d40821ec6cd21ffe8237210f30bb75846. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26F2201337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9508541d0eebe8fb638ff09943a1f011240d32283036e9731f59202b377c9798. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26F1913001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe804bd17d5c7f1029677698474ac5470312ce3afc53765d3befa18148e142f42. 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/FRQ510100190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd406334de9a6b1de7a5729017ebe1af85c666c253d5e362a6a07b27328b071b2. 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/USA561043077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16acd4e95371055697867f7bf6af7a212ba7c5474353aeded12b555929919964. 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/FRZ030502070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68795ac638f0de37a588da6e105ad73b6f5f7f056fae943cfbc1dfe9839348c. 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/FRZ030201710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462ea4d4576b4a925dd89a94a097b2830f2744c50c4b8cf85f6b47972f2784af. 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/FRZ030202600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284a9f748796fd0ade0f29acee6175d6d6ab6adb12e4fc257740cfc67200def7. 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/FRZ030303190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3979b9891c5aed6321eba1fd577c91498a00e9278c946e93986e9d4e71dd407. 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/FRZ030303740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bba7d4e04957b7839bc3bc4a416b8a629ca31fa5b7340b5803f741711e7d9e9. 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/FRZ030402750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe804bd17d5c7f1029677698474ac5470312ce3afc53765d3befa18148e142f42. 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/FRQ510100190.
Tous Ces Mots (feat. Smartzee) - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c678b60a240326df03d7e10b6a29b4654bd9de6b85684087d697dd422de24b6. 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/FRZ050500321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcdfdeda408dbc582ac31595776a2d3edec9b2a1583417869b176e401573c9a. 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/FRZ050600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9894a9dc0d8fee59ce333db690ec58d9827da805826e4b78a154539b029a09b. 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/FRZ050600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a188dea1e9710b025005cb5503c810864cdcf4c25aa170c2b189dcec2b9aaf. 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/FRZ050600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f07865ccb21ef39c4fd4dbc2e3d2d17904506eb7b8cc304bf0ae45223a8808. 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/FRZ050600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0825163b06ef9fde63fc6b60b1c10df21bd07fd61a8cc3a574c33ce74c3d528f. 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/FRZ050600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5803c74a5e38fcff849239b39396903499c9ec64504cb36f4f75d8a0be8d2831. 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/FRZ050600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d10ce41d8dbdd3ab2407cdc0b28845ad04bffc65994ba8276570571782faf7. 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/FRZ050600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b9de6f7a73a55cf0000186a2b8256f93fb8f7865cee10dc0a13ecd2520af4. 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/FRZ050600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9cda7041c3bf31a6a9087d0aff356c24b0a8959102ecae33f3a2b28b98a5c5. 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/FRZ050600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc83c1e36bdc983e1af95c5564f8c69ed5d6f987ecfa99a4660e5bd02867440. 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/FR26F1700335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04800a4cca96211b9dc5c365c503a14956129f6e7a7ee1d1e1d73442bfb715b5. 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/FR26F1700336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ebd50ac43572fecf5a10bf21c8d9374979fba6dbf8d613b0567cbc21447b2. 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/FR26F1700338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c28b0aea454c3dbd33c7904c6740bb65f39b2c4a360ff920c48820a959fb14. 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/FR26F1700340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16281574aed6009f7026261dabde3391a4186e5674a547f4964032242efb48a5. 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/FR26F1700342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6117d00c41181a73913b9979c061e344a4f360e3fdcb7e8f7d1414217ac337. 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/FR26F1700343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0db9bde4632d4c2343e720fc3575773adc24e491a16ab5ff2eafe615e662a12. 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/FR26F1700345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7c5cee439bd261570283c3d1e12e27c1ef354f727144a78b624c2aa9133b47. 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/FR26F1700346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d034881231ed4b36af2f2aff3637041af2e047a964fcbea817d52f67c7a906c. 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/FR26F1700347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2b2c15fccd7008fcefe0d075e6df6285cbf003699cd0d531ff41adc8f68368. 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/FR26F1700348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340b2d3485ae847e493b8d0eb5c5a8c077bf4bdd9c13b349c77fc44bb73bf1dc. 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/FR26F1401030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa9b6024c8e3a4c8ccd34c4b7770df50005fec2f340fa443b3c0aa41348bbcf. 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/FR26F1401034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343f09f9a5ee51fb4d53caa502b1064d771ba9347bb69d274e8119b1c0d0c595. 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/FR26F1401035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275e17b00ca4062d9401b2dfa83a69b73513607761f399caeaf7f18b03352c67. 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/FR26F2103691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee2973dfde7e3df7551c84c1117a789c07d3f6e648cdebbaae7ca1930434496. 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/FR26F2103706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fc0427692824b996b76447cbfe7ccdbdd1fdabec4925b9e0a370ce3f6ef3e6. 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/FR26F2103713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799eb0234eea06a866befcb26c51cac05bbb9f7aa9e6625fad5562539be0385. 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/FR26F2103786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bf4cfdfaa89661bf3753d43c3da09adce5396497bbb8bc201c22269808e196. 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/FR26F2401476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28ca3e2b99a48b7ff77e89163317350742e92ee258e08a50fe9867e2f7079f8. 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/FR26F2401491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59facea3524fd083eb7bd68e5c342838e3bf262a861ad7eb56af10f56a7194bf. 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/FR26F1300584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5689add1ddd5760ea8ae953ee3f7974e700f1851e942c04cc582d34e71272b. 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/FR26F1300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d30a1af6027f5aaf09f51c7b30d10fba9baec53b35116a2453bd1aa09d7d7a. 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/FR26F1300615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c33391ce34811a4df185577832cb4aa4d355f529a262d827bfffe015bc72a2. 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/FR26F1300617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18e9f2ea8a154c8a34f62afe5f0fefdc26cf53b92c329b72d3f4c32df28484e. 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/FR26F1500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9f3475b430c392f8e8350bbfa8fdf8af7574a86ea08233ed47dded1fe22e3b. 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/FR26F1940101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8f8967dd7772094120536f9ce5a4b567ce5023e1c5f1fa5bfa5070f28c3572. 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/FR26F1940103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c638cc2a7e615ca9ff2a35e764daf79aa4306936af97a597d83ee1d28a49576. 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/FR26F1940104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92900f305163c6b160fa5997696252a5a4054b42e4644beaf21aca24f8aa41e1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26F1940107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe310fdaa74a5a0e80a7a977d0a4cdd401a607f2d3b5a69386ba1ff2229af81e5. 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/FR26F1940108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4fd8e1b48e4bd3082786648326bc6cce159b524a25c453262783b9dbcba6b4. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26F1940109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c87d8abe0e03a283fcb8575a9554bfa0b457c9efe363af4c5e65fe84f761129. 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/FR26F1940112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6e04474a5060db38755a5b1a566ccf24987576dd7e0ab21efce5a371fe5b24. 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/FR26F2103025.