Martha (Aramaic: מָרְתָא‎) is a biblical figure described in the Gospels of Luke and John. Together with her siblings Lazarus and Mary of Bethany, she is described as living in the village of Bethany
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ffa303388cf97ef47339182241269bb2a4227bf2c5dd355805bf163414be21. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7355754f-542d-4fff-b6a8-43d2e47b286a.json and https://artists.proofprofile.net/proofs/artist/7355754f-542d-4fff-b6a8-43d2e47b286a.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f414a92df2f7e635ab66991d1a7c7a7d7d8f581257b3416cedd6bb6e828c339. 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/USA2B1700434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac3e740bab7302f1894a31903be12ad2d50acfa543776f3ffae6c17b8e51403. 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/GBFSU1416701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88538188bc5b19b9d5d81db7eecc1736b3d8400f6c91972dba2ef402939068e4. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GBFSU1416702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0463e1572ee5d41e014c28eded79b40d575af43902822930cd6f7fad85e435a6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GBFSU1416703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9606cc2557280c668800a8aeed2983973f220d5e0d83183118c007025dd635. 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/GBFSU1416705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5884dc3a528f040cd0cf1c740959ab3495106f75842ed4337a6c82152294fb33. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBFSU1416706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c7271412f8fc6c3520b47f8d7fae66df411dda0730b7fc197ee5078378c22b. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), 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/GBFSU1416709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97c011d182069df71b97d102d5b7cd12b3443aa7374c738154a9083a7f62428. 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/USA2Z1610661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d755b7899aef2a636736ed39e41b9e147d60a530f2c893113afb753657642c3. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USA2Z1610662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa8795bd65b8b6f8c3e01b20dd86fb92c8697a21ba44f3d630d3928ba778e23. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/USA2Z1610663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9ec588c0bd43b760f4660a3360fd9003fa939477c8dbb1bdfbae74e74198ac. 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/USA2Z1610665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3254f1558b0ae98822cded7b5b1d5004113b58a587c5cd5a16102baa6b94012. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBFSU1619801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317329bbb703405788d2d9165bde63484ddd534f8d29735eef0a00bf722aa4b0. 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/GBFSU1619802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa402fd38a9d2989021469363831421df93e8c1cc5f1f767ceef5da2e5336c2ed. 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/GBFSU1619803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c12253e57260ca88960060407b954fc88bf8167f69fc2a4d330a0f8bb96723. 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/GBFSU1619804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375d867036e20f8ae70515af564f2cbb7f85fb61f486b2130609ec1393de42c2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBFSU1619806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0b8ba56fc105995548ae5f76bba2a23799378e73938c6cd0db32a1cd0c2b69. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBFSU1619808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cdcbdb1f277f272b4d9b53b2285842b2030668da2cb57830489a0d5c50d857. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:05:20Z), 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/GBFSU1619810.
The Winter Fuel Allowance Ineligibility Blues
The Winter Fuel Allowance Ineligiblity Blues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e11b765021ae4bd21593be907326676b104e4753782ba0a0b0f26f50c4846af. 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/GBFSU1717101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bc1217feb091d5c9ec626265a0b60b3d9a88529682a75f5a6514f7ae094fe3. 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/QM6P41829163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fffb8c4a8cc0f36b57c05462ceec7c3f23c54411aaad5969a159ead1034fd3b. 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/QM6P41829164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b5d55d2b58e46ad7bcf276d58dc3ef7dc45a87ba3f0ab64894e5be3a69e600. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/QM6P41829165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25379d560c136de36935d3f27f996f9245413ebf7798cba65cb39163be39456. 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/QM6P41829167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf43865f490e7a7ab318efd5fa3b9f21af3fbaa31560117e7bcf074ef0bdaaf4. 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/QM6P41829168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9db5e76266083c1d450b76d3eed0da7ec528247d1a2096530b62a5d92b12d. 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/QM6P41829171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf43865f490e7a7ab318efd5fa3b9f21af3fbaa31560117e7bcf074ef0bdaaf4. 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/QM6P41829168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9db5e76266083c1d450b76d3eed0da7ec528247d1a2096530b62a5d92b12d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QM6P41829171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09e652db7570377d0fce17402b7fbe4978a45980fd416451d64c0646e9af4e8. Chain 2 (Bitcoin): anchored in block 957717 (2026-07-12T14:54:03Z), 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/USA2Z2200497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026ea864edbc4002020e5df54009c99304b1b9ef4acc32b5cc0df54fab470f4c. 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/FRX282274645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7824f12524b3a3d7945cf2e6ed171739cafea843d4e24aa694ff699912b555. 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/FR96X2246243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4e893757a7184a8f30002eb70d7fb4fd6790475ff96bab30fc16880d695328. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/FRX282274646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4ff30d3111a6aafa3d9b7140456db9eef7623a8589c175184f615b2d53b44d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-27T13:44:46Z), 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/FRX282274649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3315b0083e4720893f105f57702caeb5a047577b6adb730c557c5b5f647137dd. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FRX282274651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3331ad1916a3f2328b177f4466007a09f0dd5423a7f91051529b22e7fbf65e. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/FRX282274652.
You Can't Have a Good Time All of the Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e7c3ac707b3fa06bd367422ceb2f950b9754e602fd97accce2fcf8e03bc847. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/FRX282274653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026ea864edbc4002020e5df54009c99304b1b9ef4acc32b5cc0df54fab470f4c. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/FRX282274645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d24750fdbab064733e09ee8519907f209411b36540b95f0d6526aa8beb4006d. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FRX282274647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aac7b2e68f5deef751f22935c8d8b5e966d14c44f333f96d5ed2b4cc460429. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:04:55Z), 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/FRX282274648.
Is Tomorrow Just A Day Like All The Rest?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a9589a48262d79cc1da7f4263a712c3f964e57238fd8c2e4cf6da46c886844. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QMFMG2350567.
Standing Where It All Began (Singles and B-Sides 2012-2025)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b6e387b1620f9fc5ceb4f6bb47a2b82e83d8fbf8eb58abbe2e466db6f0745b. 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/GBMJG2520435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b22fa3644cf164e79abf58e8a54859ec3e9f4ae17e755928d884569df0620e. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/GBMJG2520436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6721ce8f600a8e0ef76bac0ccb4ed11fb3fe534064c3bb69bb45e40bb5044c15. 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/GBMJG2520437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda215b4e73f8fbf45d3d2a609aba379e5e415af7a8a826fb83387ad092eafe59. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBMJG2520438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fa0237aed50efbd0c0708d6a84bc8aadd9f543c94fccfb394e69f5f6f1cfb1. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/GBMJG2520439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bc6f01b2296bb35a8d6cadc8971a1bef1936087afcda4262ce3687956759e3. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/GBMJG2520440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d533a0a4b0970a3ab099d63c097590715cbb522a9a4e7d64c95646e390e6c5a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/GBMJG2520441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c612fbfdd4dfcb737f93ea9723abca4e378fdc4d6d5d6331518fdf3fb8a69e. 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/GBMJG2520442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0e55e8db8275454f81e7995c038ccf10efc05bb993a069bc93dfa046c4e20f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/GBMJG2520443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288743e72f5daac5be3c909c2f06b0befef8b3904a6715f65930656965959a2b. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:41:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2520444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd214e35ac818a2ce035f43c1e88d24d21a9069d2913997423668c93082029069. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:01:21Z), 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/GBMJG2520445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0991e0660876b897114d46aa1ae65893121da1c1df2a7bf6cc9916d27d4cc35b. 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/GBMJG2520446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0460938b2e06ccdd136d9c0b6c4879de2bcac7b7d0d5d693e1b99815f71f2cb8. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:24:10Z), 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/GBMJG2520448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21941e408c9b61f22cc998e689a4933fbe785e6896bfa886764a06485a008963. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:50:00Z), 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/GBMJG2520449.