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 0x3ceb17c60152917903923110b0eaeb6056c58fb437c4bdea3e84dbcf3702e60a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bc75bcd-6550-421b-b92c-8862051e8cc5.json and https://artists.proofprofile.net/proofs/artist/6bc75bcd-6550-421b-b92c-8862051e8cc5.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 0xd841bfc88e3f75e09ba48df01af62e85ca2ddc558fc589d696da2e7e353a0cd8. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:47:06Z), 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/QZZ7X2454809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a87e679fd68d2699edc89ae1e6bc631f9c2be55d612a2c8bbc8d1cd92dee761. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZZ7X2454810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2456b6f865f41ebdd6f7fd8432836f3c2f9448a51cec83b39463225b82801d89. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:30:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cc0f2ea617965ae2d1bb3850e9e96e0284509c9dce8c1d172a9d677480fba4. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZZ7X2454812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4201a3c95d948d96745231a7c2aa57eff0f6ee622c57382449a4347928c3c4b. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f265e6f0eaca26e63ca5d3222f28621c732e8eeecb5d19c5026a41e2a84b13. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZZ7X2454814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2850f8ed79b96e8af1b57671cb8fbfb5f2781bf855d41dc7c10e53ffaa3358. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZZ7X2454815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0a0327f611d4c0356935210e6fd9f0a1d83455f696bff2c57c014d1d93a498. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5bd49622500b453d9f9ad2add33b0db322646df236e4967df55168367ef1fc. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb8b1c5364f9cbcd23b4863ff2ec152e04c411e6c123f638d7af04fd72b2f72. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e67e52ddc1fd834e3462ca510382345cc5703a5fbe2c9b60a6a0b74c6e7772. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2454819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d72078aaf68d605165828a29b9fa5adcf93806cec097618f5d48ab4464f51cc. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:30:06Z), 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/QZZ7X2454820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e763baac5c89b3e1659e932c9e72874df34c7f43bde00cfe24ecd3ef3bdeae. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZZ7W2403108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d637e5eb15162f725d39e697b3fc68897f0365c57be921334462fb9d586b36. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZZ7W2403111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea71318d9a9dc530e5259186782ff9635f51e58b1eae323bd1b6a23b963b4c82. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2403115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e5eede5b926cadc19334731f383a26693a230d616136bbb6273abb2e9de7d8. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:35:47Z), 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/QZFZ42531634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73d4862a6012de1d63655c8267d8570c73329fbedcdae2ffa87dba8a836dea4. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42531636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74717156c527de7f78023e96f261c7d1fc4c9cbc2b5f687e93508eeff9c49a2. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42531637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3555f3b662f2e302a02d40bbd5118db08e2c08ae6b8b5437a2ec6445e2660a. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZFZ42531638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf57aeb4cfbe9671a0c5beb70e5cd4ac899197c26034a5babe3585f95601b77b. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZFZ42531639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d868d2072307d8ae823296fa572d8848ad1a243c50425387302ee9d13aee8ef. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42531640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7de21cb8d630df599bc6c980acd22d7a804287ef28f625cef3b509cedb138d. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42531641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3827b6f10a7bde5c7ff72966f3bfb496defbc9a2dba1e4e0262608dba8e9b66e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZFZ42531642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cb996fd9b99901e6bcc26957fe5e9a941e2d73c463d1059ab4bb3de24f8b33. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFZ42531643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0bab166ec3cfc00a4f1616fdcfa29ebc5f3dff0cf0282b6d9839d3112e8d2e. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZFZ42531644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57444c099162916b58ca89e99caa4961748bd157436801124775be9dc8e47a2a. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZFZ42531645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd501db6bb3964bd2a9b6546f41bddf8c9592ac34e45cc6d33afe4b6a80791757. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:33:35Z), 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/QZFZ42531646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f082994e57e0b13e31980924ab0fb13e26a29491c9b979d11035a7c5f6c7b43. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZFZ42531647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d44ba9dd9ae3e43ac0df9a109571680e75e9079c235bf69f1c978f2b799fc3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42531648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf887e7795c2b0003f22e42232b88f9d26acb715db9cfddf40e8ebc8b79202d3e. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/QZZ7W2400664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e31198c049367b9178454489642a5c647725a731534051a2b5e4ffa822bfb4c. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d98a35a8557a20ea341e0556e125e32d1b617708121c22f1e480b2a712746f9. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc806494bdcf50036dc4e12e196b652f8f01d973af623dc9676e89d09c5e261e. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:54:04Z), 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/QZZ7W2400668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44574ae8d8158f76fae2ae8b5433db37a00ebb0c65305279514142a56bdfff11. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZZ7W2400669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ddea644d01a7c3f7b5be2e897c0a245e45d5fff340481c83aacbe4a8ebb6ec. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc832bf47a795316d1a42b82b7f89bf846e77da698527ef40bacfda3cdffb09. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZZ7W2400671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401250400c44e55fdd82187bb53b2afe40569e3ec08573d5013053c57db992a1. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671a91966e38f524ee98fa2a210bf339a88c3ab9063e0150f87b8a1e71599c01. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZZ7W2400674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82549483eb3856039d66feb1b4951319af8158dcb8d9904d75df08d5a36f4bc1. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:47:07Z), 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/QZZ7W2400675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fcc1784a534c0fb1b9cd01020980589066ab1b288077a5494c09150a0ac591. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c548ed6c1ee2cc8442edaecd63981e44757bc76901e8352a3a1ac002f5e9a1f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:18:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2400677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9622b1b496383662449a996a04d31d9a891ab3ee2fdfa54e6c5329838cd52d28. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:45:26Z), 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/QZZ7W2400678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3644109876fcad2fa0ad905c5ea2483dfd47f9359fac4a2d449e160a111cd1d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120417661b8c8a939455a16769b176dbb83a61eeb54895d71ecc241d64526fbe. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:53:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bf31edc358a2579a2dd7645b808ab14a8cfdab7193f06245610491dd0f2383. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dfe2eb6a8763c307f7f4934288619b28f61b87792e8c34aab849c60fcf67ec. 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/QZK6J2563608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac9f6bf923db28342bd33fc3a9e102372fd002982c42484d918c2212014d910. 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/QZK6J2563609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf62a9ea9c51334b1d56b8def726cd314695de2eb7a128ed19eb4a66b3c1979. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53565a0ddbf6bbc590ecaf5cab4cfb3cb6fc4e1db4cf22f6bae45b6e29790856. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb613482a0f7d1e6739b4e980ae2dfd2efa38dc1a3c3b09e1e16ee04a16570850. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2563614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384685a8c4cb32ff8835952d5a081a7775f1b3e432dae6c30e7ccb1ac81ec665. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZK6J2563616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019ad31fa8bd227dfe660f67df1db6b5afed5abbad8d420838c3b8964bc1045f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZK6J2563618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee3b2affc1808544580b56ea1cb13685fabcb5a62dc3753f7d71423f640200a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZK6H2562272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b0c7c873dda3fd542b866e1494498d5e9dc8e2a987730e5cf4e4f76a509457. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46dcb89457d41408eb6fa3292f7451981ed3e811fbc27e5e90b96bf85aba96a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c131534b7517525812f1f883bfc5ab849997bfda658921010ca3c05d758bbcb. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZK6H2562275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8444be0df4d23499015c871f058ca545e531c84f1a5b9d10b8b936aaaa3f80. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a32a4b6429c35448b77bde6d25dee228d425736984e53a6b54aee27a9d85396. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:34:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5003b17c85d989849b94f72c40b1de65c9525eb8ba37aa3627916a8f24f66ce. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac6fd6f9c1c8372fa5261ea14785cf86874bacd75f837af3ca3aa6219d7b6d3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441ebe54fdda1a6485729176cfe1589fb6858fe4dba5db2e42b8af21e6ab4613. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1617e681ecda7494a97afd9b361b9dcb5390663046323449d39ce8408ae03ece. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZK6H2562281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004ab21502553c592e1899726e478a53011cbb78ffddc055da95caaf319fa560. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2562282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb82909668a66ff201a3a0d454ee6149d954cb328ff8a3a0aa993d71c27605ab. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZK6H2562283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07e716a3c85d6417b57d4577b8e04f90e66239211f94b29a8217290d34c1bb8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZK6H2562284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ba469872bb9903bbb6a670bba9a50f7f3982e717a6afc04125a257c5fcdffc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZZ7X2463913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffb17b25249dcd8331ce80fab3917bb974ee3ea39a9f7d9ba312a9e4e5cadbe. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZZ7X2463914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080a6a4423442190196246bb32d1834ac579fe89f0ee94e524c64e4e0ed3937c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZZ7X2463915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bec3a25675711c3c0522ecd11ed9f673b78ddfc7de3b3a06b36ba01142beb75. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2463916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3461c20c1f7d89917bc996b748fbca21ef97f81bc1997fcb0e583e2958f0fc7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:02:32Z), 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/QZZ7X2463917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cc86c408bf4437aeb04da1b329d67091f44c7f4cd89701c3165b4898304454. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZZ7X2463918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d5ea0ea7e39c5921b5902c5942619f6808218eb901ed5b131ee7f2efb9bd98. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2463919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6aa6aaa440ec0c4a1aba7522df7eccbbd352522bad5cd7cb62fcd4bf702c86. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7X2463920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b933caf4f7873a48657873fd1f63279487a177cb9d6122e1bf65f54e2d533. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2463921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c372786049e7c87de16c915cd63ec4a2db14171c0ea6ab43a9f35b830d75cd. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2463922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8361e7d789be6cdba239816aec8add68e97d57257d61a1cbe9a381e02fb30f7e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZZ7X2463923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fe0cbf32bbe3e45649d48c15cdd2495c4c4eba745db24e539c0bb2885b081d. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZZ7X2463924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ee3d6c1d54d3b44232a8af01b2517555eff2f6103abbf18a7fef0468dbef2b. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2463925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb153f1c7b2bc8e9f90362337df58ae626c27bd71491d9eac7813dd0686b06d7. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:22:07Z), 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/QZZ7X2463926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb856f81940628a03fac613e8bbbcc75438f62ad20e5faa6a5cae0fec96d8179. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZZ7X2463927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e44f14a4788352aa6f380113d8e23c3db404be5dce7d88e73a96176cbfa6ad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZZ7X2480075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d8c212960d52338625e6aa1e7af0d2b701f5c8550fcd1ba1f3f701adff324b. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZZ7X2480081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd88c168ef89a2ca0e88ff38cbba9bcdb53843b5d224e3feaab7e53d7143b61. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZZ7X2480082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b390478df23329b5604fb905726013cd968f7904b2921dabbabc7775b882e9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QT3EY2492097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8763ea40876136574a02482efbb6665021163f89a0a31d90bf03d40f1ea44c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QT3EY2492098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6878060a0053e33d4d0a79546bf4b6e55589350265d1f45e9ba9247fd66e8dd0. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:36:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2492099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cf9232651af8586c0af2823e8da08627a1e79db3b337c8abea0aef637cd128. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2492100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4112e91b9e6a5da91951e793b7a3f3e86899c1087f0d6342ec9b900b1cd4ab16. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3EY2492101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecd2a0b455052dd99bc91221681599d7c754716b7fe83891f7beab6c3280069. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2492102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c201224db135738c58f1171dbc20093f940bfb6729b2483a8a73c9cf9ac927c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT3EY2492103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36f9d06100dd404baa26e417c9ef5e32f5f318eb4b0f1d99c135d88222f0604. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2492109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1487be99f5256b17b6388593fecf38f640562a2703f88e6211d886159bcdb88e. 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/QZK6J2568520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6d5850bbbbbe0df7f20dcef36269291a737b9ebb7e2bc629d0733ebdb854f6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2568521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3c9f949b6440b287c26bf2fe32d9d605ca436efabc00eb84ba50a56f2e7a9a. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:52:33Z), 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/QZK6J2568522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dda93b0148cdd26cd180df0ddec8b3d64fcc2f3af87bbf2803560ac2a5c1966. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZK6J2568524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed1cc6809e4cb0c19ce0019ae9c95a419790ac47d47ae2d63d84031b6fb1e25. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2568526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff7dc3933354c5e46b5219aab4baff44fb29304ca244c3c23d2ce904f15a4e7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:02:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2568527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72620292de0afd9e77f0c562ae31d35065ae03b3e964d814442f157c91116396. 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/QZK6J2568531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15e9b6ba340969a1ea40888ae5cd4c67a33389bd76e833db57c78f5572286f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42528482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7e286ef308b68ab79ccad4eb3d6b2881b534910a737f6055bed97268112d7f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32528782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c983e3ec4c07ced6f8eae7245b7d5884c15030c6263fea5ac4d9ae89e8348f9. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32528783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f522ffed70d4ecc3de79cd2b51d2477601b550adbcb3c5964e64043dedd071a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:39:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32528785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539f6e5fc7095968ed9de341ef42217b09152f20780c252aafaee3c4c88f0ced. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZHN72582164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ba024152b9ab63b2e3e3ddfb1d38f9fe9c490716fcce57ae11d9a1bfd5ff4c. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZHN72582167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce139a8a815894d37c7975f1a708727c0c34a9b886f8abcf5d0c3acc5010ef29. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHN72582159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0ce3f55f8e7226b5f42afbcc8be4b3938e35d4a45b744fe3d5841710189591. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72582160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881aaa7d110f8238a88baaf5da021934109c9d4f2ac3ce93b622d8b58f13339d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZHN72582163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539f6e5fc7095968ed9de341ef42217b09152f20780c252aafaee3c4c88f0ced. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72582164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83617bf99ff3c82092aa8fb87158626778a29d98aa70651882032b92645d82eb. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:04:47Z), 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/QZK6H2595214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd6be302970534f771d06b4e25d94626b9d075a9e278868675e42741f81c7ec. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZK6H2595216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a7eb3f6ce8b740aa230a4f02afa6bfb40ab8c63bd881335584315188917b53. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZK6H2595218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ce91d4e2edeedd107bd1abf7db6979d1da8c75a1c21ac39611a4d1f05ba67f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:01:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7734cf7990ef42e4616dfaef6051f3604bfbe12e6258aef7c581c0879741150e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:15:30Z), 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/QZK6H2595222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409736c07588822980ad36df6d90495fbfeb0b0a821148b63b8bc03ccd792e5f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZK6H2595224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c127326d1b9e56ebbd8efc14f6aa877b33803d6874c24bd112ba8e56c93eaac. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf764233eea7936b43f184d991fd07c16ee67d9f79968687897b890b3240aec9. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:54:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b1f673637cc959606adc918c561ec637fd5079b7ef9fd73825ee6b131ad5ab. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:27:35Z), 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/QZK6H2595228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc046e24062bf9f95b3702633b607774502104d64c514a0f94dd524c25207fb3a. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21ce62e3d0e8ca9f39138fe9f174e0da73e539041e529120fa4b76e5a0b5890. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6H2595230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3a5c3f698a4fdae035ca92077c99d5531fa34b80f08b8d3fa3d9079e54666d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4436b052ab8b61b546b6835f4f411e00e27696a79574de6b4e22206a399066. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a1f927535991fbbf85307c3d0fb6e1803b2002e02553d1570a6c9d321eb44b. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZK6H2595235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a49ca450d1d8839eee1a081a8c752a7104490a71d913c89d5f2cc86ab5b3347. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZK6H2595236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e664b3e25fc0a79b0ec7f85ff0b22cb1731dc7734906075a15c28c1fce3278. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZK6H2595237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723f82b7757f7f6838a6f4ac04ff1fb75583e3ddebbcf4a50ab458c6fb80e662. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfcbbe5a7bf8ed756f7404d41fd18adf3343b839b5643f7cbf302446f798a47. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:14:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2595241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb692bcf64d8defb0f6b1d5a9b20b88a47449454db52869e9a762df6a3eb57398. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZK6G2540287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8b06b741d69e1d4bb32f7204599a30afe5c25d940a75c0ce51a769f4f14f0e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2540301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb990c8b89b19bc63d127e2a36f6b7897002fd8f78d82516691d44122f964ce7c. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2527384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a0c62cd76ee486ed301c16148c77daf38995f7ab5b81efb2434a2c5954b913. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZZ7N2527385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34570239d3e828ae5d8a0d16bb49fc420e7fcc9386b22addd5dd66be4a5016d5. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZZ7N2527386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5b80216d74ca4eb071b39fb4621442de4c7c32349ed869977dda32efa13f69. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2527387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa35e2207d4a288ec598af1cfbb86aacc38adf8c61309f06d8bf52f2854a6ba. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2527388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44cb04dc44d45f3ee9349e0cb4360d8f20f8e666b2741ce642bb6dc066cf0bf. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:50:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42583313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1050107e477d3fb0ffc10b564585826f795ad85515ff515712bf57d576851549. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QT3F42583314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c80f7dd53de282d7d68fc8f01650627b3f25bb5cf2506c08520a424bf45af9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QT3F42583315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d43b4b696dcac01b8b75ae3b0c76f1bd632224d6504092fc24edc3bff5cece. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QT3F42583316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1909c3aaacdc745fe0043e3875f32c026537dff739151fb3d7438f1bd44372a5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F42583317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659a5501acf0adef61fcf6c24decfee59215a51af21dace68c08961a8b0d7ccf. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42583318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b6ae4552a4c2af4188588b3b4514416d2f2c8fe966527c7c30b141d7f016e1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT3F42583319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ae34e47a54911f66417a3854e5d3fcce46e11c599a2a3004fc52f4e9f88218. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QT3F42583320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223a32dcb11a54788281c57dc9a707737ce986ae9e471d2bd5685b32b625aa0b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42583321.