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 0xdbb5033bf5fac0ddec89139baaddef1a60adebe941c234dd09501cd56d7db093. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12ca79ba-50a5-42d5-b285-52dfb623dc13.json and https://artists.proofprofile.net/proofs/artist/12ca79ba-50a5-42d5-b285-52dfb623dc13.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 0x4ea377f0f404361cf4cc75e49d4fe2285049a0e3ef0b4c1eeb0831020ec53842. 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/BRACT1603635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad791c45e976145fbfe1839685bd4e7491b3a82609cc521d19442f28ad3aaa39. 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/BRACT1603636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e9178d8970fcd775eb68b216e22535fa942dc56e5afa8a1660409b56a4243d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BRACT1603637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c51bf6c5f2eeacbf5b4a06172d19c1154ae0a47256f5c8c5bdc0bc7c04a656. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/BRACT1603638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaba872e68604735b5cb0133786bb7a130ebb41cbb9b9eafa9555de09ac8787. 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/BRACT1603639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a29829660d0beaca5418eccd1991375f4f37cba7b72abdd2d388c6c07600724. 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/BRACT1603640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b97094d42dd829e17a709c220f12b99a49c7667c774991e04ee94d5eca6112. 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/BRACT1603642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8316d286265a9c43b791d9157cd913b4a05eedbe8083b62ba381110426d14605. 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/BRACT1603646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4682afcc43456527d9b88957f5f0dfefa1bc4c0213110f161a52891d00b2cf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BRACT1603647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1a0a6db06301fe199ea90b0ea3fe28066b9a749db3abe1e66fb581f9e5b6cb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1607418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495fa5e282af9abb9e5fbbcb93dcc7eb09eeab4ebd407e7cb7cc87fd95fad516. 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/BRACT1607420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1790a7f9d406a2699dd6d8712fad8f31934685b801e4f0d808a66fbdfd13545. 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/BRACT1607428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd7fefae7d0d0bbbe775d7b41e971201096411c6b866cdf82317e3f2cf7a708. 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/BRACT1607431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc41a46de13eac46fad4a95414a613ffbd3da17876e6483c667f09ae8e370ae. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRACT1607433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3392781d3f3274f3b0b613fab53bb052155d6dd0b7d581e4d8cd843ed25ad7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1607434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c39f22ffb7b65eb37fb507820a81a1011682397aa5a551f3abca16b155ae875. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1604990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d59343ddeb571be723a4927e34eb33ffccafaccfcc52505d5e1903faad68732. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT1604992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae310335ac35123b6fb3756f1118766dd64f39a0e36c51a153b30ba557ffd60. 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/BRACT1605370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027f4f19516dd7fb302611c1d551b5fe5cf523a9f2a205e9698400a97ac6650f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1605374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12133852add39395d1effce567a2a68629bfebee4f96d8854dd2e757ca76824c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT1604029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc893cdb6fb83faf35364df981cf7b5209a385cfec3f474bb206a41603af0a7. 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/BRACT1604031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc1b01285babd93ddac61833094be4ab79a0ccb1223e0d9b38647ffb0caec66. 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/BRACT1604032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc3fa5cf9f9405d037336c6789af63027c5d33d0c6c7c32919dc61d789edb8b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT1604033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b42f023578bfce160df8e30335c42896a87bbf0fa28fd74f049e5ee35d44550. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1604035.
Pot-Pourri Dos Futuristas: Gaita Dos Nego / Linha 15 / Saudade de Laju / Gavião / Pavoroso - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b18f18c767fbc6bd9ab20093e8ee89f6942d850a8ecf352ca6c05a673519b. 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/BRACT1602077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec36daddd3df1a318e1dd188f83890ca23594c91249d8a41247121e35f8bdd9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT1602078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba72b5f5ce8e9377578e0f12f03792e1e340ff22eeee8ba1bf714b4973d3f2a. 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/BRACT1602080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a3e4e18acef041ad2aae6dee71f1a6b55fc72ca301ba665aba040b64c49b42. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT1602081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd486601ba3c6287e3f12f73467112173da48479379732ab0002f71170d5a9609. 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/BRACT1602082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1fd96d04d8fbb142318835e8c58a0f49c69792c696eccf3571dc722f76db23. 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/BRACT1602083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa46161c38f6d376c0a6bdc01b6304409e82d6757647ad45e1d22d0826f5916. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRACT1602084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375dbb73977f088bd1bdb927f04c929cd741e632d804177eec7ade729332aa44. 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/BRACT1602085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdcba8fc29ad529b58be6b59d78959fbd574bc0a62fed2a5800e8bd07caeb37. 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/BRACT0400548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f25633963d3640c55ec7a3ba3b3155e628d3956458daefa45c9a37db6b0c6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRACT0400549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97de23d618963316e4c0b9d93fa5e07b3b71eb7059fccd569816f8c075c5442b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BRACT0400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78149cb63ab1d152b2e06cfb03703fa451301588f7954789c6dca98761bf0bd0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRACT0400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc73f717cb8dc27bea8e25e3cab19b4ed28e53f4e73aab2139290367fad94573. 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/BRACT0400557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd138bfa959cfa92d505ea06700ec8cb28d29e8cbe4f945f526b7df9ba1c1a2c1. 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/BRACT0400558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30012d0442cb392494454e42d8c690f0989b9dbd4bba19c4623d7b11d2d37520. 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/BRACT0400560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8430825969467f8319936f99f326a5b986a1d9fdbd3a2bdc1c721935a3066585. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT0400562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ecefe3000b093513118179a61a683d900d535dc9dcf18b6026d54614127d92. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BRACT0400547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244fbf9ed154a57899ae662bb2e58b33628c15c13e326fc217522b03f30ac728. 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/BRACT0400552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30826bac4f403b0e4871adb2c70b7df1a67dc69237d37615e9b86a095daf41ef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRIGE0300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc132c4fbf17ebe79c521f1d658874b7fed6c90ca27d38a2cc3a29b1d6f08e2e. 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/BRIGE0300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66c9614256cfadd98f9852f8b7e5d7f8d50de58d66bdec6cc9077e3e4e4c92b. 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/BRIGE0300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50d0ce7b50f45616fe8f8dab573ee724bf1aa79fa6e3c0fa92bdc1e72dd5390. 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/BRIGE0300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cd8cd59deaaa1f76c2a3ce4e54a2aac3f94f3631a335c8fccab30cfb679145. 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/BRACT0900609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcf507180a0847b5deee771ee530d3c3727c5734405fd13ef91b35610227f96. 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/BRACT0900612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0817d4b5080b797d76284c56ffab80e7eb3adfafe7193665ab0442c6ade5d72. 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/BRACT0900613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257aa2ddf478f9b44845ea3ceed637f9cc21cd5f50d646dc2d24451a512db2b. 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/BRACT0900615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b1e72580b2e38365e2739ff8b04a24ca1bb7c415416ed69573e1de74402b35. 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/BRACT0300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36b627042adf6dc6df930d53f5c05ae77933ee6a28e0360d1e0f958be0fca49. 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/BRACT0900616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb013d97d50b842c5272823ffdf43efbdc23ab55c94e0d9167ccc9ea3203467. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BRACT0900617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a652af45375b02075f43455181fffb7bb8a52915f17be63127a63a8d4257729. 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/BRACT0900618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a5d11187c687655c63876b9d10825dda1be9bb11f9a43d5e2df3ef08b8aec9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRACT0900619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f416766a6b720f34c84359b182880c936e56fea84317a706c95da5f4c86d65. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/BRACT0900621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78149cb63ab1d152b2e06cfb03703fa451301588f7954789c6dca98761bf0bd0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT0400553.
Rádio Imperial - Alegria Em Todas As Estaçōes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3948c63cd015c32d6b5c01cd8ce98593755f852a523fc6587a7c1234a79db1a9. 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/BRACT1602437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1790c1636d9b5ea46718d0b223626cfa9fc248418b85b75d7567dead9ce959f2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1602438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92076c25cd452877de9afcacf1474f4e7c94b76ea70b3aa1d2b220d386783b35. 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/BRACT1602441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab46cfb8c56b460850a31d78b8dc0bff65d41f74ee06dbaea00d66bceee6bf6. 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/BRACT1602443.
Pot Pourri Valsas de Ouro: Lustig Ist das Zigeunerlebem / Trink Brüderlein / Am Golf Von Biscaia / Erika / Mariechen Sass Veinend Im Gartem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6859ff30832f4f7f5378d4035156ea0adcb58609a98f85c0fb8753d920efd47. 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/BRACT1602446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505a9293cf1ccb22481598dd78162d102d0c4d806ccffc067036e01505539412. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRTRB2201688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52396ec9439efe9924aad805d2127d3791219822738a605524d738d51eb7a9c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BRTRB2201691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe28194086db9b06ee0243e47b936272ab430b3bd11565b5292356556873835. 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/BRTRB2201695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa115e23b9c8e46f8c3668e1b302f8a9581352203cad96e024f504ce17b1771d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1603310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9490104686ddd68a3f86e4ae3e7edf586eb4802a4bda33d97e629112980a62b0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRACT1603311.