Drew Lustman (born May 13, 1983), also known as FaltyDL, is an American, New York-based record producer and electronic musician originally from New Haven, Connecticut. In November 2008, he signed wit
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 0x549a9ef9c94db20939d15356baeaac0d2756b817bdbdf311d6c02e2fb657ecbc. 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/276ad7c7-17db-4a39-a32a-2f71657b5943.json and https://artists.proofprofile.net/proofs/artist/276ad7c7-17db-4a39-a32a-2f71657b5943.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 0xe3249de336ff031f95236d327a15eb8a4aa9dfe00f4008ad3b1bae1b05dd59a3. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/US78Q1010192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66670234c01bb829048cc1965cc49fc3d4925d2f131ac622676e1107ac3bb59b. 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/GBKMS1000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560838b34267d10f22565c35a8d8d8620a6345166057077d7d0cb4bd9eb1ebdc. 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/GBCFB1204703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f387726ae2d5faa372f09ffb830e202dd47fbaf0e4bfc4fc45e8c0b18bb1d3. 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/GBCFB1204714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fca9668d53b6e37cceb6bf31bad4a8d1d2ac4afa990b3fc8b62c99faf8d553b. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USFKE1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45333b4d9db01454f95958a641a4a2f9968c5ecfccb227144d82d8d389af66a. 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/USFKE1600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5dc85f6a91912b3d899f02ae60c1a4329b6cabc85b282b752401110067896e. 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/SE2WJ1912002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b2eb49a4fe1c8e748a3ec91f064382a555090f24c6304f915447dfbca478f3. 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/DEG931912427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5b834ccd3c7330983f9ef6578efcac5855ebae39a35d79e6faca7f5923aaf4. 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/USA2B2511884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7aacd39de1ce0e72c3ee50e2da78ce43a6dcd7365141ec2a31afb862553812. 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/USA2B2511883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5b834ccd3c7330983f9ef6578efcac5855ebae39a35d79e6faca7f5923aaf4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e6a8ea534513e37f9cd7184b20da38d303aaa8cedbaa21b84520fc2e65a9e3. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:59:23Z), 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/USA2B2511886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c1c8b0d4b758faac26daf59a48d0f7ede81a0d906caf4fe662d4efdea887d. 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/USA2B2511887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4f5065fc62f50c704e4e95e664c12d9520a29f29107cc9aba437953b11ed19. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:58:04Z), 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/USA2B2511888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637b5b3a21b6438a903c28f03268cf572ad01980047e08652a3219091c5cf7c6. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/USA2B2511889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a4cfe101125a6f14c36174c0265f33c8f635a9cb409bc5c8a1cd6ede2ef76. 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/USA2B2511890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2d033ff07c671122bbc7f4c7f1c4550e7476f43cdd5988c7e3a8cbe6ff58d3. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USA2B2511891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658971043bb9de7106d1083099854bbe2d333d9365ab124a84049b30e7cdbfe2. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:51:16Z), 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/USA2B2511892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27eb1bedc9b25754d54acb7343b6fe18e3ed1fea042a92e427aaf151d11f735. 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/USA2B2511893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9cc42fcb0e5184c3c1b041c568785f0f50a28a3d44d51b0d2768d773eb6e24. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USA2B2511895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03b4d3fc4c42e6b6edc04b19a4d70e7569fc3dc39646df2c3b0f969d20817bc. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2511896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7aacd39de1ce0e72c3ee50e2da78ce43a6dcd7365141ec2a31afb862553812. 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/USA2B2511883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5b834ccd3c7330983f9ef6578efcac5855ebae39a35d79e6faca7f5923aaf4. 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/USA2B2511884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d8b167a608253aa9f45a93b3fd0b7847ad08535734625a8505cc7a97829935. 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/USA2B2511885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e6a8ea534513e37f9cd7184b20da38d303aaa8cedbaa21b84520fc2e65a9e3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USA2B2511886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c1c8b0d4b758faac26daf59a48d0f7ede81a0d906caf4fe662d4efdea887d. 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/USA2B2511887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4f5065fc62f50c704e4e95e664c12d9520a29f29107cc9aba437953b11ed19. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USA2B2511888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a4cfe101125a6f14c36174c0265f33c8f635a9cb409bc5c8a1cd6ede2ef76. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USA2B2511890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658971043bb9de7106d1083099854bbe2d333d9365ab124a84049b30e7cdbfe2. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:25:29Z), 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/USA2B2511892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27eb1bedc9b25754d54acb7343b6fe18e3ed1fea042a92e427aaf151d11f735. 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/USA2B2511893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d66f5fa4c2bec627034d4d01a66041aab09a83ae3b6b765cf94ddaed259d53. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USA2B2511894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6b4a36531787a0415eb4c1e172c49209b6017d0830d9562a436c2f347ab42b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1402815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1b96eb72528968667a1a2c64c267ef0a40b45a2c38e9036f2c164a37512847. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931892067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb507ca382585a6d6411d4700acda13c22b4bc9a1e09b7dfd3c66d665a55afab0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8SH1842405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd365599483d7426105917bd5f8a3c481f43f81c895b45e26076a7bcdeb420b9c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1950977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069defc44d33465ad385dcec8fcaab9356b99f555b1fc879c51f5e9f5019e613. 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/GBWZD1204402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac7034e31da3e193cd754acbbcb5485572b245c8e55547679af77ca1fab0f7. 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/GBGLW1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac7034e31da3e193cd754acbbcb5485572b245c8e55547679af77ca1fab0f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGLW1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e073f2b540d64cd58f967bcaa1770e24df9511cfcdf408370577ab132a6daa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671704042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69997bc70f862244578750daf429c8a5f2337f3bf46f8297437a7192a829f5eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1922491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf608251a3b0565cc8eff373ce6386599474f43b2cb2c20b92b0e4297eead34. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US78Q1210021.
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 0x445daf0943155790586a94b9ed0919484c126f95e741ca2c771229d54cf1ac30. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBCFB1402808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ab07c48a053b878ca8cec6a2468310b72b5bb98aba9ed47705b6401271c3a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/DEG931500711.