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 0x613415ad4164b11303d297412a64ab8d75ff8cb84fa8155e6461412c216011bd. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ee0d22e-c154-4566-8e37-89ce162105dc.json and https://artists.proofprofile.net/proofs/artist/5ee0d22e-c154-4566-8e37-89ce162105dc.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 0xd4349b75876da570da7ac467bfadc1899baf179f9145ed3ac46fe8127c501463. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1734981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7303f277f6277479c92ff387995c34298f5293a343584664afa2e75bb0edc82e. 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/QZ5AB1734977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4349b75876da570da7ac467bfadc1899baf179f9145ed3ac46fe8127c501463. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1734981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6724a66b4f670022852a6a493bf708db1024f51afca0524173fee9c54a7fa8. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BRACT0500527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf854776a21a9270599c0e6e1026519ab19fce4f1259493c48c6e0b847f49acc4. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2892f8c679d0333d917101a255028d740ede826306f32d8f260c2c3eb6d172. 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/BRACT0500529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c098fa01a95d0245cff6f93cce1deab61ca3ce1f86ceda933d5181d85864804. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061003952bd28e50e5f514a585ed936c3cd17b634018541343400715c747a47b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRACT0500531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2b34b389af8838093ba99d03a1425970c14ce0f01c3b9ba968fe6ca2f35267. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aa247d54c44d4d10eb1f68a437b6f47372303abee28b313e32aaef122b7df0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050c1e9787a8de00004944199ddf39233a1f2c6775670259a6a11aadcc3ae403. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRACT0500535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d67c1826c8e7c03ffd06867df23e881d9f42c89fbc83c3fec4e88fe5ecefb1c. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfd27b98e0b8c552117871bdfcd7b15def7aaf9d3f262afc4509108239f1fbd. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/BRACT0500537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6724a66b4f670022852a6a493bf708db1024f51afca0524173fee9c54a7fa8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf854776a21a9270599c0e6e1026519ab19fce4f1259493c48c6e0b847f49acc4. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/BRACT0500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c098fa01a95d0245cff6f93cce1deab61ca3ce1f86ceda933d5181d85864804. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061003952bd28e50e5f514a585ed936c3cd17b634018541343400715c747a47b. 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/BRACT0500531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2b34b389af8838093ba99d03a1425970c14ce0f01c3b9ba968fe6ca2f35267. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/BRACT0500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aa247d54c44d4d10eb1f68a437b6f47372303abee28b313e32aaef122b7df0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050c1e9787a8de00004944199ddf39233a1f2c6775670259a6a11aadcc3ae403. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:57:14Z), 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/BRACT0500535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d67c1826c8e7c03ffd06867df23e881d9f42c89fbc83c3fec4e88fe5ecefb1c. 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/BRACT0500536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfd27b98e0b8c552117871bdfcd7b15def7aaf9d3f262afc4509108239f1fbd. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0500537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c6fab69cd75ce131f4fa02d33637a206037be64e4b38386c359a2c20a8e661. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c1ca0035597718665b630f7f5dece8616ceb443af451dd1b5e4bf6d6c838b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4d7cc38ab0b9e25508d918b5b5c2b8a541bf7e7cb0e3ebbb25622991a021e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f956755a324af51d9f8806ac80dc7e1e86f3a0a3e687b3363379c2ba2f5ba. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZ5AB1735444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c1f37431dac913a4d4f68879565565e88df8046d9814b42c263d6d2530cada. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZ5AB1735445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c6fab69cd75ce131f4fa02d33637a206037be64e4b38386c359a2c20a8e661. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c1ca0035597718665b630f7f5dece8616ceb443af451dd1b5e4bf6d6c838b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4d7cc38ab0b9e25508d918b5b5c2b8a541bf7e7cb0e3ebbb25622991a021e. 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/QZ5AB1735443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f956755a324af51d9f8806ac80dc7e1e86f3a0a3e687b3363379c2ba2f5ba. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:45:33Z), 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/QZ5AB1735444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c1f37431dac913a4d4f68879565565e88df8046d9814b42c263d6d2530cada. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7211c330da2277571ffc7fd4f959afa66e1e23527f3e434375ff949323e0fb18. 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/BR0DD0800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0335164a00491771a3bd35e88020403e4e73032fc260298d409c6fe7fbaf83b4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4d7cc38ab0b9e25508d918b5b5c2b8a541bf7e7cb0e3ebbb25622991a021e. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:32:10Z), 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/QZ5AB1735443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f956755a324af51d9f8806ac80dc7e1e86f3a0a3e687b3363379c2ba2f5ba. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c1f37431dac913a4d4f68879565565e88df8046d9814b42c263d6d2530cada. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb65a3f3d544d15259ba70323589d9c3d2205a5a3873089aad7ca9b3e2759491. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BR0DD1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128ec17b471c6f105c934082b07eaf9dc4ab600240cdb672457633e1f0aa1c7f. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2479846c2a1bcef22bb233bc7040f72b371db0dac226f4b637f9d5a706acaf1. Chain 2 (Bitcoin): anchored in block 956809 (2026-07-20T11:51:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b5115c1e9b69cda9de13006ab4f45b8384c9b4470a81e111338d1487eeac9a. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD1100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb65a3f3d544d15259ba70323589d9c3d2205a5a3873089aad7ca9b3e2759491. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128ec17b471c6f105c934082b07eaf9dc4ab600240cdb672457633e1f0aa1c7f. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/BR0DD1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2479846c2a1bcef22bb233bc7040f72b371db0dac226f4b637f9d5a706acaf1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3c2076067a0aee4e2e82de9d6ad4201b58ec1ade1749fee8c56594ca62868. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3c2076067a0aee4e2e82de9d6ad4201b58ec1ade1749fee8c56594ca62868. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721d211482042041d495de26eea7aa80f439e8ecd6562ea8364c9d0d8505a8d2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe372a058bdf537445046260fef9fac85fd6e87a9212b2353c82ec24c1c78703c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220c917b4d275233d812f15954fc197e6ee182292a95834790db27279f589b5f. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bf4887531d6b89e29668856895190b06c297b3a09d5b4cc11202eadca968e1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1506064cbf12f8e9547bc03b453cbeb5da5d5aaa2cde3b15e343f521f14c90ab. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721d211482042041d495de26eea7aa80f439e8ecd6562ea8364c9d0d8505a8d2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1506064cbf12f8e9547bc03b453cbeb5da5d5aaa2cde3b15e343f521f14c90ab. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1400002.
Medley: Anos 60, Princesinha do Sol, Bailarina, Sem Sair do Lugar - Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec539a7b4228e6b35dda9b528f01f40b326be28c1ebef6a33252f2296956bb5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/BRL5T1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2522a80baf6820160f3e2ce087f928092bc316733c790ae6f5865a38593b27d0. 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/BRL5T1300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb1447b9540c469775d8915706cba3127544efff7de612854eff16e6497a6e0. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/BRL5T1300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1f7553cecdba55aae777454411ce922063a02d9f91905ad8c13db14dd4222c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:04:30Z), 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/BRL5T1300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2733dfc24cf74a860cf76c9758bbf7627eaece2f3950571f277475adb1b9a8d7. 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/BRL5T1300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c16e1be873ea31f2bb6510d18f7462598005cbb6fad3dc867649f5478cd3bf. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1600001.
A Certeza de Como Valeu Navegar Nesse Mar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfbc26eb5c50f06d3a5c7cd05fea653a92ef76d32efe8b5d1033c6143a3bc6f. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/BRL5T1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced8c8d3e51ea7affa0d1e6de6fa8161764e5565243f32f2fde81fb6c57ff068. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c926c005919bf85763d7cc764b1d93181fdc957f542990f17362052de4d10b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e1122036c450b9e01a865dc0775e93d3b30517f7185c387a2e7c4e21536b65. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:44:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRL5T1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c926c005919bf85763d7cc764b1d93181fdc957f542990f17362052de4d10b. 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/BRL5T1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e1122036c450b9e01a865dc0775e93d3b30517f7185c387a2e7c4e21536b65. 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/BRL5T1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5e812e051cbb08b1943451309ce618e15c138ac61d8a7f1df08b9231710add. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-19T23:58:40Z), 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/BRTKR2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe4fa05d22cc711d1ddf316bdaf5a1d03db026b512ecc665019f307aff8bb81. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:28:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80b3e8be5e37638e298419f9fef489839e6287ea3e3b87c9b0e22fe9b019ae3. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e6d9056be04a2e3848efa1671d5d813327e4ccf3240777b49eb2a27d397e1e. 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/BRTKR2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48d48425bf25b4f1baf3b242d79f1741563295993bbf1e84fccab517a980aef. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfabdf1dfd906992122ebbc968065929e2510dffd69f69b6961b50e1fc8d59c. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:04:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75275298f027d25c50c6fb56a04675465138ae7698223d68d3322c5b4fe9f103. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:26:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf45cf04ef948078f7d0648ddc6321c9930cd3330fecb1b8bf9a01f96807e3d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a45fe2852625ff6b982ae7e83ff28e177b472420895ba9435a1fcec6593700e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeb7812e8c9dd033ef2306b7adc3f954f222d4f9ae8fbe45e968502814a28ba. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:02:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2380667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfabdf1dfd906992122ebbc968065929e2510dffd69f69b6961b50e1fc8d59c. 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/BRTKR2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75275298f027d25c50c6fb56a04675465138ae7698223d68d3322c5b4fe9f103. 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/BRTKR2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf45cf04ef948078f7d0648ddc6321c9930cd3330fecb1b8bf9a01f96807e3d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:16:17Z), 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/BRTKR2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a37b28a68f6b9af35e2757281292dc1afa2e0cf98ae038f83ffc436a994245. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:08:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2380664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a45fe2852625ff6b982ae7e83ff28e177b472420895ba9435a1fcec6593700e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af643fe7d7e0253db66878df44a3d9038584e2944bc6bfe58c2001edc19c2b1. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZGLM2380666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228506873b6f62e0be49a25e5f673c58b7a24752594763f4055b76a801e8f610. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228506873b6f62e0be49a25e5f673c58b7a24752594763f4055b76a801e8f610. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTKR2300007.
Borracho y Loco (Lamento Boliviano) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63ba609ad5ebf63ac947ab4512fbdc953a0487f030715bb92dc25ca3676a5b. 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/BRL5T1300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63ba609ad5ebf63ac947ab4512fbdc953a0487f030715bb92dc25ca3676a5b. 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/BRL5T1300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec13c3bcf019c79b225574b524060153a7b0f32c90be3e33607681e1740b528. 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/BR0DD2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78fb36b9e536df184882d414ad35fa36074635b551ec53787b8ab99df036844. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0DD2500017.
O Melhor do Pop Rock Gaúcho - Os Sucesso da Antídoto, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142cc0af303775bdf0371b2207c84616f800f2870807e9851bedc9350b07c5ea. 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/BRACT0500534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63ba609ad5ebf63ac947ab4512fbdc953a0487f030715bb92dc25ca3676a5b. 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/BRL5T1300048.