1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28f1ccdbefa1001f10f7048708aa31bb9b2b66ce107793e9490ef14c874c67d. 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/a45fc4d2-6474-4537-add5-664d80bcca33.json and https://artists.proofprofile.net/proofs/artist/a45fc4d2-6474-4537-add5-664d80bcca33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1621a9ef8883fabe05a0a2006ff79b97f81c2bca8ea45eddab1fac0acaf5b69f. 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/UK5GT2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f413ff198d98d378256184799670109dc7a275b443f18d08257fe997a4da50. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a33b6eb47a9042efe7fed90e70b684b7455b147163ae9de8d64f90b03137d5. 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/UK5GT2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a5e34456dc64af9a80a55a933ceadf8350696c4df2a7d99fb337b9e4ddac52. 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/UK5GT2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0388ed2f5562972782721a55363ff9cf5e5849efd1597c7bc9f546751280237. 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/UK5GT2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650ad9835ca36ef580eb3deccc914defe938b7de6289ec70de4266acd9368933. 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/UK5GT2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02134586ca547d794ac9aa644f23adafda0e6a80a8465f8f24aa15805a47c799. 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/UK5GT2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a33b6eb47a9042efe7fed90e70b684b7455b147163ae9de8d64f90b03137d5. 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/UK5GT2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a891d5b6da3d6c188cb1c8cc2e5d2de48d7657decc2f0b5287a09181f0ca7c. 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/UK5GT2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7582956262db1870deec38a9c5be5e92768132a36644d9a44cec8613bad02dea. 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/UK5GT2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3df3284e73bfb26c0fc2ba28762e9d01a66303d01f9f575b522fe4b164690c. 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/UK5GT2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb76be1ca2efcd9a5d206671716a65ef6ecf27f2e67addccdd1ff65fc3650d. 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/UK5GT2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15f5379ecc312385bbcc230c30eb2f925b2d05c83d1218d6188010aded155e3. 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/UK5GT2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280f8aa94b0c1d5bab3acefd958d3722709c28f5c80a55b3b2fd86f8774e95eb. 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/UK5GT2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a6eb77b3bb133a4441f72217b7abc767db27c40e7c46bbc89f82bcc34a0806. 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/UK5GT2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28ee8d29101208ad15118e49a32d0d455e2dd04ad64e2a385cab1e1b6e29d83. 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/UK5GT2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ac37b6974948f980c1f4a3c42ecfec2d06b0878ebae0bb8eb1a992ee3a4e7. 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/UK5GT2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f71532398f3ef607b7c4f9183c9dcc4289a90f1ff91267b2142ca59e00c4d5. 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/UKW3Z2201772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9272a29380899b2f0fc0b8b3755d3972a8a58dc085b452a8a7fafc2c68e10b59. 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/UK5GT2200013.
Moment of Surrender - Live [Spontaneous]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86263e823e3a2a22765d836a2a368eb1004fe918f2654d1b1c8a60e0fb70010e. 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/UK5GT2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009192cbf409fdd0d590b0e8887cb524d8c5b7daf6f77fffb2ef19f7ea28be99. 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/UK5GT2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8ef080f8ca17fe302c485f10bf962a7f020ceac5672d624a8ba2ee5d5374b6. 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/UK5GT1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5a92c84c0e95ce754a2260aad9771ce0f43eefd85ccaa45a5f5f6e34318305. 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/UK5GT1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d1430c1edb2b948d4db76ba3ed6dd2e2cf5a3f31b17e8ec0833c4e865ecc97. 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/UK5GT1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565a62cb306b51fe46191cbb1bbc2f0523dca1eed526d71188c0a90eceefeae4. 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/UK5GT1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc152d3c12cc7bc425262c6f8e4c25104a181f139c116e94f52cd970a5d918f83. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/UK5GT1800005.
Kingdom Come (Lift Up Your Heads) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00658467eaf3e5a39ea967abeb81c1a7636a2e3cc290d675d3545787bbd5e671. 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/UK5GT1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e1d01cf0e51ca7206fc47a0628e1d98e89ba084b986040e7b1a2b896ce2750. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9609ad87a7235bf2c3c61d585d7fa0333fb24a31d7640afea8d553b5bb41f6b. 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/UK5GT1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9819fc0a2b9b013d195ad4903af24c8218bc31f72680ba5d0df3f2ede2fc4ea8. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9780c5a26e4f995006f46434a22d62f5da5ade132c9b4cc050ec43da7696eeb. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UK5GT1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a48e5b0014e94c678a86f20a6e2b54940ee3109be8eb4f51ce94c566f681c6. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/UK5GT1800011.
Love Song (Before You Formed the Earth) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae3cdb73a6e8d16d2b3bc98e017270ac0fdaf747988077e8e299a85bf1a12cf. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e75501b9af82c5440feb9e4db5b3d3e0b0cf9173703ac27d84664e7e43fe36. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b58c8fb784c02b37785be9278427281149ff42ce3ef96244a5f2bb52126303c. 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/UK5GT1800014.
Spontaneous 4 (With Me & I Breathe You In, God) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdd6a05000530adb1a543f6a9c84e6666a859ae9939390baab061cb3f072619. 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/UK5GT1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd735203acd25e2093cbe5373e7d8b634a1c801730ff7151320b3c0f07b605cd0. 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/UK5GT1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ab893c0589e0b20f88510daee523bc2da693cf7b51b0755aa54d1b5ed2d3c3. 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/UK5GT1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0881ff86944abdb3d61aadc24b12de738d24eddeec7af5cacc1780ae61435313. 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/UK5GT1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19dbe37485746d96bfcce437f06c3531274ccd823e850a0145538b2063fe2896. 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/UK5GT1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9db10fbc7ddeceab00d90627f03887c7e1bc9aba916f8fd03cd0646d22f8da. 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/UK5GT1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73487cf88b4c174c8c7910b761f59e231024998ddbbb69541d763ef4646c199f. 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/UK5GT1600006.
Simple Pursuit (Live Worship From New Wine 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1518937af77639da93adfdabb808b9d0f1dd0965b715bd9ec79e065b744b8bdc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/US25L1601332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcadd8e64a7f6243bd7f26604925fc63f8849ea16b9f795b9c3235b880de167a. 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/UK5GT1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc661435687f1371a33e6e9d218ad2b5f2897872db5ad2bdda30263fffe2e85. 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/UK5GT1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49286b94ea02e517465616297de588fcbd3bd7caa98c72f53b144052ae461e7a. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5GT1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e99bfad4bfc80eef2d197aed4191e1bf69a5384237b6c1b4505c8dfc257ee1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/UK5GT1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1691c9a957cfd6aefd4338a50dc9b10f7c7bb7bb0265241e9da330a31693188e. 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/UK5GT1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb76be1ca2efcd9a5d206671716a65ef6ecf27f2e67addccdd1ff65fc3650d. 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/UK5GT2200007.