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 0x9306f297e3014e78735939f830892d8841aebf0f6baf3b6ed474229f25ff9e6b. 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/de94e423-b7b2-4ed9-97f6-9e0687a0c1b5.json and https://artists.proofprofile.net/proofs/artist/de94e423-b7b2-4ed9-97f6-9e0687a0c1b5.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 0x16d475a31d6b09426cf5ee0328d4425b5286a8acd8ff1a5f7e4a627c41939fdd. 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/BRUSA1701079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfd227168af14185f122e0264821b11cc48f0ab86f3d3cc0bcf9b536ef0cd1e. 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/BRUSA1700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8782b9cea5cbaebff7979e48d8f0b70c7fa6c6833a6a9b949b6193351ee54b53. 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/BRUSA1700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153f0544899b11ab3c87e0fde42b2ec35836ee460e89d4f6b7cf187e28c6bdfa. 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/BRUSA0401465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8d49dd647cdd36bb87aaf2cf866b50a73b948b395357fa7fe61e5d6f991ac0. 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/QMDA71568867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d64a1d7e2213dfc3db877354d248aaf681fafc086b5aee744dc2a0a4ff4b73. 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/QMDA71568869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1add93beb4a19818cf9d4b6b48fa3d503419baaef611f808c5a4cb024d4bce82. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996c95cffd30d8c6aeb5e8204a5723e1e679322f7bbdd9a1f6347b7e5478dd6a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b70898a08754f5d3c46c6e9788a2f8d0b3bb232faec8a5378dde7bc38999e1. 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/BRUSA0401890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e58db1385583a0a488d558a36b97ca994dc4e3faa20388fe189e7d55b93519b. 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/BRUSA0300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c25ea5e50c921c8028146b60ccc6a4b33560df08452db6527bc4357b5eb4753. 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/BRUSA0801234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf376ea6d33c91a80ba9065c82e82582ab66340b3a093d95e333a549569617b4. 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/BRUSA1100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2e0ab4737704f78c59f58fd98cfdc4f7d191109556cee939d861c04a63e8b1. 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/BRUSA0400962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d2ca920abce67db0d11adacb72661418cbd17794b044480e00be72552b4559. 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/BRUSA0300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e490f394d8a8b295cc868218fdb0c002c9d051dce99c5589896d7679a954e1. 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/BRUSA0401349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdb55ef8b4826864d922c6162c9ed0cba2a7cc976ed55f06f82a1a3d7aa02cb. 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/BRUSA0101361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521b77d6423197d3e63d84d4a2d01eca66745af858bb161e5f634d78084d8ace. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0401351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28693943f748aad3234749325927db803501d59a7e0ddd9261ce73d932b71e8c. 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/BRUSA0401259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9493f39f41d73d7f5ed9a20f5137a12ab77018a2c4295e0e964d9ebae11301. 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/BRUSA1100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d31eebc9ee7becb731a85f654544db5574190a8685fa958863faa14467382e3. 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/BRUSA0500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e455a714e10a0cf3280d826af529c65c01d6b4edb021a6c74271b5810e826c. 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/BRUSA0301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a66a249571863c47f3b10eb125d001b739a985ccdd424a7356cadccf62a137. 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/BRUSA0500958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb378793bddf3c065014aa6defa955337b8bf1ece4fb974a98c7cba517c7f76. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0801223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01698c81973d22c191be66d6d161e8f73f429c7a3802d22f1a35040b10e60391. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0402306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf2055a1639412b52de1c74915748c468208d6c33a7eccb8430c79a8f7c23a. 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/BRUSA0801239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb951a6655ae31c17353fc34deb3f973d114459fb7cf2c4bcf3ee5620b6767d61. 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/BRUSA1100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bfb906f3a46d13d1165719f476d6a0b3defbae887b65790a68eaa229344f1f. 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/BRUSA0401414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc746119c0b3f992d5a52fa7a25f4a16e8f277ae391dc59a7d0c98fdff81a9a29. 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/BRUSA0800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd529a7d7f7b918ec9d0049f3001c815bdc10b49a41144d3974e7acf39ea92ed. 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/BRUSA1100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1c904844c58681db389d5dae179b3ed47d3284a11a17754a43f43c35524470. 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/BRUSA0300534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de4285e2e533d58654b9e0486314b74937c343a0ca6b3eedfd5597ad47f7be. 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/BRUSA0500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac93a08b4ed5a645da474ff94127ab2ce3f8a544c274fe5f4682a1082fad885c. 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/BRUSA0300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4803c5083306dea24f9854a4df4346a58611b6e549daef62945fcae5de1331a0. 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/BRUSA0500518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b3aa0f9b0e95e0d6f29b1661ea9ce25afedcfe5dde453acc3439681b321d35. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0401184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7351af867c2525690dea5ba0fbc4ad55f6bfea50b6e4dbf41dcbb017d349247a. 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/BRUSA0401039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ba975837e6f0c103c12d392f571a893cceeb06f37df183aa0b3973686835db. 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/BRUSA0400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ff2f97ff5ea7028508b41926a8c27df686bec6b8d40eef4d916b005f18a424. 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/BRUSA0400439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb3d1a1bdd9e144814d7316d2f65e866b74d732368c7f58e016b5ccd8565602. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/BRUSA0300216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18e03d3b13e57703470494877e5117c08b50562cae40919cf63135fcc9c50f2. 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/BRUSA0401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0778185d9b42bf4d29089c2fd2e6cfb5df0002d7cdb3fd41a3a93a06c17906e9. 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/BRUSA0500519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a33fd5c0d5c4c8aed4c035cdd35be92a461e2e4495b4fe762442c0fc4a17d0. 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/BRUSA0402094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3707615ba51196f7f7bba222f039f1cee43b3ae66bb17f72465b1228736f90da. 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/BRUSA0300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6979f46a3b08ff6050bb22e415886077f2aa3a4b528b207baf084f2e7bfad0c. 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/BRUSA0401530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a8f93569aae4ae6b352a9f02867d0cd20576307327ed812f78eb32530a9bf0. 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/BRUSA0500498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a8a970362446f41f16c51d8209a7f6b36324287daae6691091b02d3ec05742. 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/BRUSA0401722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11057fcf8c61fdd122ac14eb9cd9fbd5b46d1d2e55397b0fd2728198204204f. 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/BRUSA0400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78489a6de647ac678dfae43ab10e418e921ee5d12b9abf6d8762a87e2fc0ee9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA0500520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2631c1e85c9c270b6d1339cab13d918e2f4fd882670ef32c6cc690e68d31ca. 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/BRUSA0300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb369bce7b2f719e4bb46f9408268658ed4e31acd25be55ef1b1c6245940460c9. 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/BRUSA0400467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4d96f4c7bb4776260aee68b7b342663d57217153a7bf9657b16f74f9305fa2. 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/BRUSA0300605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d64f0a4fe9bfa43148625a29e93abbe62e736cfcfbf61f8363be318d6664ef0. 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/BRUSA2323512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de4285e2e533d58654b9e0486314b74937c343a0ca6b3eedfd5597ad47f7be. 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/BRUSA0500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7197734504db446902400258ef5d2d475e712924aae436d84da4cc426fb67f0. 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/BRUSA1700425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eddf8e82295d9b7dcf5197d52b9488ee0186cda6ac0d77e661c6326d74d7b3. 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/BRUSA0402222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e7f55f438868c2f971407a80409ba69742b3b07083fd726b58c20842375a89. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4784df1b971470d147efec4a173e59eed2744cbbbde605f63a82e79cfe3f1bbb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153f0544899b11ab3c87e0fde42b2ec35836ee460e89d4f6b7cf187e28c6bdfa. 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/BRUSA0401465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6319a1a6bbeff70728115f0df95e0600f0d2572ec5e44f5ae30f2d17db8423c0. 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/BRUSA0402924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948835197812dbc2295e3c5a3e7f8287a06b16b5b0eec8c81b402b8bed3e4306. 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/BRUSA1700430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb71b3cfabcc31d68664fae146012fb13edadae270a0ca23e8db700599d7f403. 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/BRUSA0402725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc99986baf331b823daa6375f696e0c43a1e231283ffa41443a7c5807d20c8. 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/BRUSA1700431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7571ec4cc1d9e74c6b5ebfdf8e2dd4db5ae58d5b533762f7400e11302e8aefc1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1700718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e9ceb92a88315179da6f95292c88503b59a128105d60f344d4c041acaa55a3. 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/BRUSA0000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8327b460b3ee76a5da7e2dd6ec5106131f01ed5d6a153cc414eed5413f34b8f8. 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/BRUSA1700722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6f8ea7062f2f525e0efeac2d1b1a8332f859b545bce4b9a562b1260e1939b9. 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/BRUSA1700724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26db3006b57ca8461c9f9dc58ed26c8fb0545b92058c7cfc89bc9d589a21d21. 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/BRUSA1700727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd29c3385e93682e8f1d14dc5ca9294db0384dd7018cf88231ab909d63e6756b. 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/BRUSA1701180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c27c07f7b06afb1ccd099a01d3f5adf46443e02c21508ef5625ab3f822adf2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUSA1701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc852c8a5aed0d1a512b1b270cbff41ade58f03ba490f30844874f44ff74a97. 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/BRUSA0402935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c96829c0a591dfa9363925815f94647e4ed09185da22bda514e4564027c2a2. 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/BRUSA1700419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5f32dcc44ea1443c3a06a77495bb7f99ffd05c0060c31d3cbcabfd9ae1c591. 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/BRUSA1700424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd332b6b8782c053e53e1a0c94bab1ddbc98084e18d04641e99853e43721d79f3. 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/BRUSA1700339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813c783503b5284c025455f5f9d09b28795b2467740a86a45c5dde124a7e3f18. 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/BRUSA1700343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375300cb5cd5442661fe0a814fc7dc8ee6b2b81b4d5a138c7404952f74d4b850. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/BRUSA8600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b63ff9e9e05548cc0d81cda1e7bbaf380ee344b67debe4b67cfb736567dfec. 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/BRUSA0501020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163c7e16c599a950f029d796bc3e826f9e259203158a440f7c25c7867ed40fb1. 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/BRUSA1700964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddce5ece04c0dbf948010292dcaa075ab941146e8b298f90a77cb5ffa2e2459b. 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/BRACT1607053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660072e90c12a734717edd2d33ab35957221d60584b42852d002ba454644355e. 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/BRUSA0500873.
Músicas Gaúchas para Dançar (Só pra Dançar)
MIX PARA ESCUTAR NA SEMANA FARROUPILHA - EDIÇÃO 1
GAÚCHAS PARA FESTA E CHURRASCO (GAUCHESCA)