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 0xf29d9f00c3bf67043dd598184862527b015e4837363b3fe8cfa47d4cb2ccc48d. 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/69b835e0-f71d-4a53-a88f-35a5fb1cb85e.json and https://artists.proofprofile.net/proofs/artist/69b835e0-f71d-4a53-a88f-35a5fb1cb85e.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 0xb84e14aecb61a265b249742f6c51442337f69d8c41384cdea7cd23b21d64ba58. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZK6Q1977717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbab037c48f8ac299655f255f9c2779d315ece2eea2c2da66548834172d1674. 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/QZK6Q1977719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1ab787e34d6b231e798c5afbdaab9d31cf60184de7f9da2f9a2d674ce635cc. 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/QZK6Q1977724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc970053be94dd1d0a2937c63c6c2f64c7b19f01cbafa28ffaf259ec105e5892d. 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/QZDA52029352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2115c2d45902093eb354d761fb287135a7c12c90160c68c4a262db80acd87a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:16:35Z), 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/QZK6M2063844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc970053be94dd1d0a2937c63c6c2f64c7b19f01cbafa28ffaf259ec105e5892d. 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/QZDA52029352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73471bedbfca5c27b261fd4ba5c02572ba5a824a98eba14bf2888fc07a3dcb93. 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/QZK6M2063846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ec63cd84f3c31073f1bc634a0b58bc70554a23fd0bc6623d40c5d339576b1d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZK6M2063847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c4e0dee622121e5fa8df50a801e530e5c4f7598def9f5e2d4da1340f19600c. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2063848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d15542b66bcfb0dbaafa2e94e90f55f6fb985fbcedc54d7a1edf1b55e15ee01. 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/QZK6M2063849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c16e11e8904a61f1d8dab23348b1b7caa89cc061cb65cb907245171d58625. 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/QZK6M2063850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0409dcd5e152b291ec04e913e794357356ca90da4afe75c4015c4acc6eab5473. 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/QZK6M2063851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4232efd395ceddcc9ee082bb09a1b2a83a00495c0198222c5337acb0323e5cdc. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:03:42Z), 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/QZK6K2092963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86c21888937bd10d9561c6fa3631dc84d959b3e3656828e1e439f9339597bd9. 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/QZNWY2043144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbc3ab73b83489c1b7ec6b67644c5501ce66ee7fd07768def16f51d50a9ea24. 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/QZES82140727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fb754c28fc9ddb4d7598e8f112d772c2d2e18894d7537525262b811639d4e3. 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/QZES82140728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97db1ce89e5d3a862a98e40b6df17154945d209b373cd85b290296d1a0b82a4d. 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/QZES82140731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0aef85116240892d2fbddf9dc268d4aa837e6b99343fb7e45219aa61d7d5df. 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/QZES82140737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ea3556b2c3d0cd5906356863729bc245a5dace9e11cfabee2d690507c4e4f0. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T11:19:42Z), 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/QZRP52188671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5f8722b76c411abac6a78ccf97eee6c531724442305d756584c4b117781927. 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/QZNWZ2160817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa76b64be8f86c415c36ea2ee26925c59c90a3e2c644b059a978b8364d5da79f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZRP52188673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed01ee31dbd267c3fe763832cb8be854833e4fd1b8f2e657c1160a9e9928a0ef. 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/QZFZ62239290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08cae434ec06d2f8b2cc9dbab7aa9b05fd89658ab2743fe50d5778a5650bc98. 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/QZDA52269623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7596446c3c3b5cd55f6540345159c2453d99ab729108bed396d2e0071b1e136. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZDA82220650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b17632fa794e83b004a709ac365d2ed6bfc6d6a580bf343391b88d878ba80f. 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/QZNWR2270991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1759887adcdcc247879df2f1dd348a9947a0ce5e0fd2ccf03fa8af9cd6a193c6. 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/QZNWU2209217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5949d6c1ff824e02d0b994666e3e4e4e3dd656d691e801819cd151f55bebf9da. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:17:25Z), 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/QZNWU2209218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82834dc7959db3bce90d65c02437e47dfebf3433e9eab23a6ffb18a53f6bd570. 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/QZNWU2209219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b17632fa794e83b004a709ac365d2ed6bfc6d6a580bf343391b88d878ba80f. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QZNWR2270991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddea42ebfe735fdeb60c5211614a3c71936da6d556b141a134c31ca613f8a6f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:22:44Z), 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/QZNWU2209223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bfe8ddfa742d83ad0be533e2a366090943b1e023a1a2c6f10cab0752af7cce. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWU2209224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504f7e02a1bcda7fce25635b324e3881eec52ee634985a76c368a250dbebd0d6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2281529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6689103ec65684e689e98abc3da34fd7a466db7a5cb2779ab39bb0111c0a6e50. 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/QZFZ32307015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023a7705baf913f00a32cb48acda51089b1a4b1a60644e0e171b6e082a4d800d. 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/QZNWY2338934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f1fe435afee9b79d13ace0ad28ed3dbfb13eb7f1932461eca812f080e06ac6. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZPLR2368807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829dbe837e5aadbfc068d0455b5f554b956bbca0cd36fa167f3ea0bf21092ce3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZRP42416635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4546c6541c03ce439b202e7892ae9d2894c4c2526aeca6df7850fdedc37e56e4. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QZTB82411747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b4037fe6f9ed25fcc6862508c8ff9feeb2992cfedc33a78cb785cb43b14e81. 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/QZWFS2480713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6940a2b1fe68ec86ea41ac1ffd99f9ca8c25a3a60c6662568c7f5d42ad46f71b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZFZ22586992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f64a73084c4dd11c01cf9d1eb141c98798c4e20fd70256d7ed6f4276492e4e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:14Z), 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/QZFZ22589315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb366b01fd45e429c78c94afd73de76de55f1a0bfd132c87764348efe61bbd52d. 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/QZFZ22589347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4d274b4c405fed6837bc74b260df7f00aa4d12c293164a9a6ac56b29586af. 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/QZHNA2516586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fb7c963e35a9204d5354cb1187c43bec921ea0571a8446196f851f832a61d1. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:10:14Z), 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/QZHNA2511639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f4e5fe05fcdd47f63316cec0d9bb789614a7da38d08b9e3b0b612f166fdf7e. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZHNA2514337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec19676aa049c91142a57637337e5283302e2d4608ba84da89377bac821e770. 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/QZMEN2521943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e48210cf1b49df38453d50e9919c8a3a30eb1d842137c3be41fb68b54f9b2d4. 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/QZMEN2526305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aead718b0d8dc80bdedbb406b94ffe2e89828d75f521474b5593a2d1b4928ba. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:03:58Z), 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/QZMEN2521945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87751c495c66bcdf163e2fa1115b8292f69f5fd0d1a4b94e5253b072d741b6c. 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/QZMEN2526309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb509094f489b46e21234c1cc1acf904f110364b23f9571752775e05662634738. 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/QZMEN2521947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b5fd7fc0e733cf57419da9101ee6eb40246bef5283df7a377ddaf2bb96e12e. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:05:21Z), 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/QZWFM2522189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b13284526ef20b61efe160a428b5ac306696b35a22e2f25fd2762b9f31acc70. 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/QZWFM2522195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53bb9f370376bd71d8153875d3e70d19985f027280772c07df2a1480ee859c8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2522201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc9753a19db01ebba151502fc9bc2facf91c7bd5b41e9fb97ec1d6e231fcd06. 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/QZWFM2522211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680af38650f944a0d1e8cf027817abb18d732ee6b5d84cd4e950e8e4ebbf0325. 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/QZWFM2522213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ee55f2810efaa4cc0f92817f33f7f3238977c0d064203152032c3930a740f2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZWFM2522216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf935b240f59a9a615adc34fbfb1e472e547bf4751b5e4b0989a2e263ef0739eb. 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/QZWFM2522221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c233e0a00dc38f783b7e45d936a3d4e6e81381a58046a590e7085eaafdf112. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/QZWFM2522235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc3edd3457b5b8308c33134c4680ac64cffd5a67bef4a706ad167b3762502a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2312458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27a8b993a0e860aad75d2472e3bba78e48c5e14c8f7601ace9decaaa4b08492. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12204028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7a039c115925f6cc50dd5c8526d275fb89c5f93c8278425845a1a0e106ffe0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2321413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0814269ebd1bc3ec0e680515d4fcfdfe12a469544cc84485e1fb062cf240fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TLVEM2435853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009d2ade2d9f58db79129ced47ec730bdc6dd9e5c99be6cd19f5836a5e0b1716. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2362928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009d2ade2d9f58db79129ced47ec730bdc6dd9e5c99be6cd19f5836a5e0b1716. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU2362928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac2f74d92e8340c419310017a938f1c18b263c26fefae8a520306eaafd5543c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2383390.
tell me your feelings and i won’t tell you mine, Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ce9f78faf4e2633c4562e585f5f639bb3cea50eba73bf47b46d3796c7294cf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2304848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788293b912af67a715d7832d5bd6bb9c9d37a75029c83ac2c21a734985a670d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2304846.