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 0x02b580e2fed954eef4b1b9818c29a03dd4d7870f04ddf9cbd942586a72dcbaf3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bc8c178-beaf-4480-8ced-6e976bf08db4.json and https://artists.proofprofile.net/proofs/artist/9bc8c178-beaf-4480-8ced-6e976bf08db4.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 0xc6947f0bf24d3afa04734ef4e96ccd03d76a0c6f3de81ff046caa55e19264e55. 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/QZES92135202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0696c61c4b3823a75c412e0f64bb98ad53c886b327b7563840d75f746141cbd3. 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/QZFZ32540771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fde5058417dcb4ccac4783b6464688086032501b6908502f66c7f6b9f116a21. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZFZ32508116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb938c5f619ed83dcf0c2e74516378403ad38fdc0af114512fcd692036b543c20. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZFZ32540764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b6317afc010f913d13bd8ca040ca661fd62caed562b6425ec054670e26f0b6. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZFZ42587029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f69bb05d896c7111c7680dd63ddbdacf6bd241aee7e26329dfa61bec30fcd2. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:00:28Z), 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/QZFZ42501704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80036e9776682da04057ff1519953608aaed7c499bca94d3808399e7889471a. 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/QZFZ42508805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3298d36fbfe5a9a644f9b5587dcead3676fc51740144dfc941b4cc8a21414546. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZFZ42508801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251a5615fffec2bae361bc81666bf7f8024c0aa7b836e7550491c7454e190f98. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZFZ42501697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591acb21be5fc3e487380faca107895a377c2f54101bf7ae47a7b7126992a966. 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/QZFZ32599900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae17982de489499e6d06424375c5a017101f0401ef677b1984d941639ecbb8b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZFZ32599901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cedf8380abae83e3f2a4930bb35249d98ef513495ed2dc1a8ddc20c1d62d41. 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/QZFZ42508803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7dfec8b4834694448a50065815ba683894e52ee36f40efea9957d1d82c1791. 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/QZFZ32599898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722f3bf701cc6059b9dc4efdcf7bcd779c4fdc876df166374fdec01b9a19b851. 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/QZFZ32599897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e99f11f0ac04a37428e26d00394fbb7ece270f1fae3c46bbf0564b519ec3000. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:10:31Z), 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/QZFZ42508800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608c0a2354e82a100e89b7f53c6d3384c5e46fa865f93859068dce6eefda0cf3. 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/QZFZ42507315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7876e13ff047514ce27fd3a1a1e1817f76277fde48c4ca4c387d72ebe1b637b1. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:31:28Z), 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/QZFZ42508806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6528af4669753996426553b813f1e56fa203788d8a99259ae258cad4350f5347. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZFZ42508791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378470d3eb88db7fc733b7a4859e756e4afdf3cd7b014bab955336ec1f0a00e5. 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/QZFZ42501700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2582a10722325d63bf77e5407e4454a2289bd5c872a8f717b2d8bc0e71f1d244. 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/QZFZ32594938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d62084c55b0a461d256f5eb129f4c5ab9a788f8acb3d3a48c191f602bb49e3. 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/QZFZ32598223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec49075357a98427e7ed41f304eb91e54202e8044c79fab7f219f28a54a339. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZFZ42501699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1a5dc44b727b48f261d4f82b3f33deb57bbe45d3cf86a4ab448e2f0c60dfc2. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZFZ42501695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993e5f172517dc7770230e9026f2d7a5e110197e7144b16f189f57450741221. 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/QZFZ42501746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3133278e5f96f2170219cdb608ec1bbcbd58d09e3eea9758d68a73627f38a6ec. 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/QZFZ32596869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1f89b5a8ee57119d2d8aa5b2f626e27e5051f24fd375a76bb011f9e1ea51b8. 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/QZFZ42508807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac28ff6481e60b2a7ebb6c9c50590b315719ffc5086078a29569af3d7d5008d. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/QZFZ32596819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182e5bc1143d1fa59ffac6e3691162016cffbf18234435668477c7d5a6dcd368. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZFZ32596870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49b505df76b6a2d5118644a7b86046bbdcae36700d6a324480843adee8a4dcd. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZFZ42508790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32133155235b7bb1615b8ff3d6021a4f1b2f09995c1c6dc1a6096548477b55e. 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/QZFZ42580284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727184495c66a43afb1ea5a1208c3044051f5ed462bb128a0e3ccecb66b6e41e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:08:13Z), 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/QZFZ32596858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d8ce3f98ea84fe065c938c86765d7d224b57562cb251b22293fda78a52b2f9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZFZ42501701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd793bccced6be7f42e69d773a093758ab86290ec68bcb00568fe96253383ef7a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZFZ32596868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8144f4deb4f244133a5672ba72adc11e30a9d5a9836ba17f490da99b580557fb. 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/QZFZ32596851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57c420c5f2d8639e30c6586d4bb29e9cffb5dc1f4f0604eadb20486548dba5b. 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/QZFZ42540972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ed27e1722720d1abc595c2f08aea2934d5b000994994d1e02344f425fdab8f. 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/QZFZ42539192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046163faa23c5175762c7ae2aeb9948893763b37274f8376edaedd3a130db781. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ42539204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515af21a18ffe5e896a0122fefe3bde981b34b15a87ededa84ecfdb788710875. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZFZ42539190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5f63045354473f432937c3974b2385d26fc7cbffd19d61344ac5fca19bf88a. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:21:24Z), 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/QZFZ42539285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c4ec838464e102ee593463668774c086906b18395ece3dbcdd3bd551d18502. 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/QZFZ42539197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95fd50a1bbe1e0bd158792d4bd41fcd85d0d95b5b4e461b7d60647798e8663f. 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/QZFZ42545960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4657c6edfefce87f795481e669f0b3d30cd474e7ad6de936bab9fbea7cf2e1. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:23:15Z), 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/QZFZ62511889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2b1a88735b19419ebfb9d96d194f4bf37a2e177ebe6981fa90e4d586cfe382. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZFZ42546016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9198a7424e69900648ff46d290a73066353d3e1747d43d7a48971f17e31da2f. 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/QZFZ42546019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c37da2731a6baa5cb53d5b8c3b0cd97edcfb9a7c98dac6b3a5d1767618211d. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZFZ42539198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7801d0a4f8077cc004a562e61ff114e7cc215b405066b23c20c80879d55a75de. 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/QZFZ42539161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5aad708bf28414fa9d1e08ccdcd647813313034856007e549857e07ef8e233. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZFZ42545897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f5e17c7e32ee21141ffc5a6993d9e1ee69d5684bdc703855e09376dffbcd80. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:34:58Z), 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/QZFZ42536850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da87e6d8f09a03a2df3c8ecb26d2a72f38d326c6b237b31ba179f3b1210143a. 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/QZFZ62508944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769b8844b2794182f80091b5b6c92e313463b228b75117bda499ab445a7e0c84. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:23:35Z), 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/QZFZ42546018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35552ba57c9548ade99ff75c5f8d1408e62eb0952246bed145f85ba544212217. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:41:26Z), 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/QZFZ42544101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ff341d48e9ac28fcde253a9a8328cd69323e32f53d441af8bd40c66567bee4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:17:48Z), 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/QZFZ62512056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d94597afbcd7c7119cb72a1d378222086b4e6fa6b0fb0646a440f725559f63. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:21:27Z), 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/QZFZ42545981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726c260f0220104f3d865dd9c6497ed2a96d8ebdd3684ba178550bd0aa31926c. 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/QZFZ42540978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde861b5a05442c77fdd6c20a8148a850c9862ce3cf6230f926eaed834a3198d9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:25:19Z), 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/QZFZ42540975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78458d6c90019bb59eb2d2e7a532228b49b0dda8587974a9b31933728fd11d35. 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/QZFZ42545908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2269778dddb36ed124e8ee95c00059e007d577b086f62ea16a2dea7133d30e. 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/QZFZ42544145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57809682042cc7b0d52ba9d7ce0e9535f88e50b56faac23dc23b22b1bc69083. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:42Z), 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/QZFZ42546017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aad50010fc0018524d8906f00967cbb0cf9ba8964ab324ecf5d42251605289. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZFZ42539159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c2b2e93559626398ca7237feb19d6cae0c772d47081a07bf97dc6535fa663b. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42577613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f65b676f8d1c4047b286d3c74b4b585293d946c583fef347408f6ad25606ed. 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/QZFZ42575514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337703e3b5e191d280a8b387f89e6150d291c53b83fd9d287211cb292f3c58e3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:05:54Z), 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/QZFZ42577638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab137b801204b9544771202067c8abcb3d0ed0cad7606ea6356bbabe928dfe51. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:54:20Z), 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/QZFZ42575532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40c963a5141ad932bba9dfefeb79273f96eb3a30e54fc473fca7558b052bc3f. 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/QZFZ42577616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a2fcdea6900245acc892deb032b4ff29b19858c95b464db763a4c385a96a28. 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/QZFZ42577615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8931a2e7572bad6ea114337fb707ae8dc89f46a0e52e17927d11e18874d5a490. 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/QZFZ42577640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de17a9998dbf41e7406170036387253eb7d7b4fd1c56cf44a380b1670fdc68c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZFZ42577630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3551b99465e92cdf35eea5e9c864f3c35dee48f181fb8fc78b65e24d57fde. 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/QZFZ42577628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36636aea3c119f825ae9bcac00d3766faafbcded864ca1e0ac2c8a64a4a4ad8. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:10:22Z), 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/QZFZ42577614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf6cfc4f59710d54ae7025a34083f30d35eb7a43880e7faefab64c61b8a72d2. 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/QZDA42568960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05fcc26a2d2503a174f52cfe68ce008f7a9c2125f691565b53ee4e5f3ff04a1. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:33:07Z), 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/QZDA42562778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee75ab2a246fdb27dbc2ce5bc5cb8b389766a8edfec49715144485184f4c57a. 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/QZDA42570154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e4ccdae2270b1372ad4c3fcd876ac0e2107ddc4bb5549980534ba2112c5140. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:28:36Z), 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/QZDA42564842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b44646941d02b5550e8f01ad545419d552ae06289e976a4cd120b8a0dc3565. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:39:30Z), 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/QZDA42589581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c89694882a87f7b424f67bf48564a7e57fc679fc85bfcfdd26b7c009cecc094. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:50:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42589580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3778676ca448f1f442bb0419352476392122ce50c4f3423251a9373860d837f7. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/QZDA42592682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c49ad5c3c0730fb600d4d573ef764be74a112d76279aa54cf5b55c05d7353. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZDA42591190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291a0d7e09e41ee0f63be8460990d8bc13f34bdaa16648225cd19d5d11ef5967. 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/QZDA42564847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1079125f5053e291f2d70de3e890e2b55d9a64481f4d8b4d88cfd7104b62d4b1. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZDA42567183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc8941b291653c012a87dbf9c8a1c68dc8a34a82ae899f15c2ba6c95345943e. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZDA42591191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a305438e45aa040eb4371a0e3afaeab66ed474035336a9302c9aa73c614663. 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/QZDA42587850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe373018dcf40328bef187b6b1f069984d141b5c446160f044b7d26f90a14e846. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:48:17Z), 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/QZDA42589579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc354cf54ea0c2a039e63591c1928b864a01e7aefeb4b889bd8239a1126fb0d47. 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/QZDA52515108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43423f536187949ad8f064adce46cec3f53234af516aa4732af9c028ade20a6. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62542514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc257c5d3460a7bdac91dc0d8f4040090b4b55d187aca27098b85eb8ae4db00a5. 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/QZDA62545683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c84760f5fbc3783b47b2b9db95b89340c6f9df7216a5cd81314ef130e451fc. 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/QZDA62545632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33b69851b80aa5a5e07695b6ff2bf375da976b86cd788b3b62113bcce04f5be. 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/QZDA62544425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0212a4d32de5e46be4ca3da97923bf1f39a67bc5de13891def1c4f97f1e46d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:21:03Z), 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/QZDA62538152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d1dba50c189a0b3156402ac135e459035f8a4aed057eef30a77c7ab036c50a. 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/QZDA62542532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5493116a7c4a666ae90eb2605bad7c80da81b41dc2eade0363ad1ec472fb297. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZDA62558727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9de623191c598efbb807b62af05ac8582b53a56d86698ed6aba31929a11571. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), 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/QZDA62558715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9afcb06d5804a411f69da2809bbe3ca7e3498455dd7059456fe62516434a36. 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/QZDA62544521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929453aad7b23bb7773681a3d7307e3349abc6c3f7b76c95593a42693488c210. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZDA62542611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e990b75654daa05a0062aa7143911ec2bdcb93d1c40a9015476bd5a3415b4. 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/QZDA62542516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7234c95156340bb1a4028e29e9a3fe4fe92bbc1c6b614af3c377674352cc0eed. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZDA62542603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a148489820de1a5251f496da8abefb380233ecd241b9bc6e05f8c18a05d790. 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/QZDA62542509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405694d34f39ac7e5ebe6801890f107c69dc84098ccadca1b03e9e1c33572952. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZDA62544419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472a7c9499170587f8e878b647cf8f25e5cbee3de3769368850e117887f81788. 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/QZDA62542528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cb9635e7a6892fa287483cc0801c805c78870fad5119e3715dbe3d7b004d79. 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/QZDA62542553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeea623170f8d3d0e563359a991c5c8bf248f47d3054f094ecb3e8e2b9aef3f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZDA62542527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86289d47528e6e25f6abc646f964b0537385f795d091851ff8c7048087ebc208. 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/QZDA62558728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a21c8d19b4fc08275ca3d579cdf3d124d3a90b66988bad7b8977fcd08d2ae3b. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/QZDA62540057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770611b6d6a245643e0d48b9bc6e239fb3cb44ab92a8dfc5a2632cd72cd67e69. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:45:27Z), 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/QZDA62542531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eae23e05291347a66f037ea3f1cf90a17dcb40a29ba75b94e981c08e56d3c56. 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/QZDA62558725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65278dca048f773b078b59463b7c8e0fc635552724cab658b62c8a4375a64674. 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/QZDA62545634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397637afb940e5ddefb6fe07dafd3e3b4b184f87fd92ac8c03f2d33b29e9bd60. 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/QZDA62540060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4f49a0087551c5d774a6b11c412fcc34319294661702fe5389dd669850ad4f. 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/QZDA62544518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ff561f8afbd661f63d5068e3d3e05047a6eeebdc050c9ca060bd11cdec241c. 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/QZDA62542515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81674ecee9f6ebff871321a811fa1d87f916366d0031965a3b0808b38f92e8f4. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZDA62542503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47978ca0d088a808d7f3b0e3ca4a9932fe04ab8c5a668a385dda3b3a17fd208a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:26:44Z), 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/QZDA62558731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8729eaf1b40129a9970a81cb3700d2678c427c5fee9eacaac440315ebc09eccb. 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/QZDA62558733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ae2c48c79e599a662288ff912afa93c44309d9dc2a6b5fe6a0fbe5c5c5451. 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/QZDA62547792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e8c5063c094bc697b6558a1528b0e1a5f0c30f87e76fec2cd7e2b93eca080d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62542566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f966fe9eef3d629e62653f00b938ffe6ca578414cb65a6b9f15ac3a3ec3f396. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:04:27Z), 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/QZDA62558726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82c80b94975451e677dbc80ed710b4b068414563b055c7626a1bc6ac58bf021. 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/QZDA62557260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd987ab471aa312265962422a68e0b44c9577ab0d5841af636f24e049a1befcea. 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/QZDA62542526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a2f4fedd0780033d0c423825d90d49d6652a2a50fb7a24c0a80fa29f80f283. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62545684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7871a047877753b3d29cb323deb7f4e3c56a3abaa5607bf840e91cef82b8cd. 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/QZDA62547793.