Pedro Anibal de Oliveira Gomes, better known as Pepeu Gomes (born February 7, 1952, in Salvador, Bahia state) is an accomplished Brazilian guitar player, multi-instrumentalist and composer. He was one
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 0x8f83ea0d85540d6fca655dbd62d4ee39a4a390eda2f5b33373c645b6565ba799. 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/86cd2b40-5c1f-4f8f-96a9-82a044d84b41.json and https://artists.proofprofile.net/proofs/artist/86cd2b40-5c1f-4f8f-96a9-82a044d84b41.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 0x5e1845fe4966da6d2e42e5149b772b774c2e3d55098cc51ce955948c5dcb50d9. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/BRSME1201048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0f7d13aa1ecd580337f302cf556332189a3c55f148f842a9f897bab3269e47. 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/BRSME1201054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefbb432a17c826b3e4158387b158c2f0764718161680e7cc60dc60cd1c45b78. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9801801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739c84c7fec7c5b912cb8578e15d7c40555d672c8fa0c4ac45fdec6474a142e2. 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/BRWMB9901301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b47f60c551c2ba64c6a696e35aa1c03f57a6c592f882136cb94e48310ca680. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BRWMB9802004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f816e1a7118ee3d664f783d202b48f62182c330e9ef60a232dcfe6339e23cab. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/BRSME1201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b68a492554f5fd6d878b7197b459af0bb3db09f5eda3948afd3274e6807704. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9801810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2432e1c946a3534fcf767ec0b24bc561cc87782516906004030f40f55deb2795. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/BRWMB9705416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb54ab755c07411eb488b5bab73ccb0eef0360fbbcb959fd80d2ae8ae7509697. 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/BRWMB9801802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3990a17ea6b3e879fac7d4deebfae7dad38e4452a0d1bc72cde9c67037adadf6. 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/BRWMB9801803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c91ba18e263bc1b3345c992f68d5ba5a2e8a68bd25d7a457635c1ecd2e0815b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BRWMB9801804.
Masculino e Feminino - Os Sucessos de Pepeu Gomes e Baby Consuelo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe982642a9533ce114bb679ed1ea4c994de706c8b8308720ba76eff8569e33772. 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/BRSME9700758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9988dc5be400acc89848304d8ac9c149d0795a0b6cd20aca4394404120aca0f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRSME8300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c979e60937c987591b8bea8cb635ead0e441d13a6c80a81fb9c7892fe997ed. 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/BRSME9700763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41f0e72155a40246200cd4764218f9953ea7d985b283a42ec707dd193f076fa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRSME8300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cc02f19c1a9027a7d09376687c646c6b760c5e8001ce5ea6d613ae2bc29e9b. 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/BRSME8500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf293b7a86f00a44ab80e274ce368f60d900811a3a8d55ae1edbdf75819d662b1. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BRSME9700512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe164ddbaef2854b851c4ae4ee756ce8d3cb4db5ffad04837acbf5ec5d5c1bf71. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BRSME8500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0e1c83e4101a11ad70766a396f1541af3d5ba3fdb5a55a9f5b568c784a26dc. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/BRSME9700521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb223cb679d6d9db7c109d2714cd6b67aa49a6d60dec358af8fd80bb6b5c798f2. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/QZ5AB1631060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81bc71fa4090acf3845f468b026a3f63b1fb71ee471d7f2aaadd5281f397c0b. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZ5AB1631061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4099dadeeb0beaa75509b20af035b25255a32af33380691b1f270f826a7b36e7. 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/QZ5AB1631064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2f70b9c981f14431d97e6951acaab6cfefe6cc6884b068ffb591e0defb3145. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZ5AB1631065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b177210afa23250a17a0900b2cac0cc6ea2018a1f9f78e21507052c9c9e24a. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/QZ5AB1631068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c979e60937c987591b8bea8cb635ead0e441d13a6c80a81fb9c7892fe997ed. 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/BRSME9700763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cc02f19c1a9027a7d09376687c646c6b760c5e8001ce5ea6d613ae2bc29e9b. 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/BRSME8500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb218dc5d9a2234966bd428be1cf2c6211e3406b8c3e59f4d1ef4ab88dd5824d3. 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/BRSME9700513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45af899bed678832c7955c758be9fa7807723fc6a5af81d8fb09ff8f5c7d6340. 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/BRSME9700546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0e1c83e4101a11ad70766a396f1541af3d5ba3fdb5a55a9f5b568c784a26dc. 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/BRSME9700521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41f0e72155a40246200cd4764218f9953ea7d985b283a42ec707dd193f076fa. 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/BRSME8300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000ec63e63de6e5a7ed1b9df117b713b5a593b0c2886dd18f29242800ea7cf86. 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/BRSME8500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe982642a9533ce114bb679ed1ea4c994de706c8b8308720ba76eff8569e33772. 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/BRSME9700758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fb5309036a8c0f0563c201b9d15f42b68fa29fb5c890389318801a1bed2685. 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/BRSME8500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa317520c96720f0e58db67556ada27e4653923d1e9468d0548ebe0de5add856f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/BRSME9700551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dd49a7913d35346b74ff8cd25fc53b93e8726dda2605f24a4cc1c3fb059fa9. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/BRSME7800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a93cc98a8e40dfe3bff6cc8026c7e07c3305701e8586ed1c6aea0ffcadb8b4c. 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/BRSME8500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb54ab755c07411eb488b5bab73ccb0eef0360fbbcb959fd80d2ae8ae7509697. 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/BRWMB9801802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2942aa836b0db508e92d6c24e6abcf79eedab9ff8cde150ca37782edd49d4cf8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/BRPNB1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb3736c1448e943f8705bd0b20665d966b930ae95cab24faffbeb1b20d90a95. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BRPNB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981fa27cff4e46a9b57b6b0c4308176c3c216ed2971aad57eec64704de0e1a82. 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/BRPNB1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3661e6e2f039fe259c5f0d02655b6558ba1db32dea18373e812c6c91fb431ef4. 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/BX4X42400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b52ddd3f4cbabbb85491d9ce5b718b745176793139c5b0f60890658cf5458fe. 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/BX4X42500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b87571dd683cc7a6b00978f91d891cbc1c02f9d892205865762797ba087bcd7. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/BRBR00400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41330d2ed50e134197cc6fe9d9ba8615c2df2d5e948ff07aa1c3698414def408. 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/BRWMB9901286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534ce7a1098aa92b61154666916a64ce8c7eae346df09f9b664ad39975ae7e13. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRWMB9801805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9988dc5be400acc89848304d8ac9c149d0795a0b6cd20aca4394404120aca0f2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRSME8300010.