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 0x24354987f334114d35dcfa0818c7065facb4510c7814e18c777b4690e41c0f6b. 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/47387f86-ca21-4ce8-9cbb-cf56a6e4cd1f.json and https://artists.proofprofile.net/proofs/artist/47387f86-ca21-4ce8-9cbb-cf56a6e4cd1f.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 0x576b67788d6d1b6ae06b95a2fc61558b1e2d6c215e212c7810a3c1d55c83a238. 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/ESA112561209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e690a0869ed516e5943937e427a0ce673834e7d54da046a31e5d8a477daa6c. 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/ESA112561210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b1f4956b7f01adecc821fe004477e8245f49c34bc69b6f915a238aece035a8. 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/ESA112561211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c62f05569837d1b257320ae4d73eea4b8518812ac56d67a91171a3c44c2ff92. 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/ESA112561212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2392c6eacaa1489fdbb81dde311fa640e4b4f2e4cfdf8c15b7434040e8241644. 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/ESA112561213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9b31d5e1a70d0afc1a294231320c48b6efa1367ef1365702ecbfbd96a92ffe. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/ESA112561214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2a9572b16f72462bdfc851ca93bfb45b3e74de7d696eab1b1e55e6944ef98f. 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/ESA112561215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01b733cf36f8aa75a398d5252df6849767daf55de2a65de9b15e9dd17f3cd40. 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/ESA112569091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e73160007ef768252b25ea4a817feade63e9322b7f0d6c60b6a19befd980741. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/AEA3A2584221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae791add970f5d63e76b2309798edf52af2262066a64c0fe19f490c0fe15c5f. 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/ESA112569087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8825107796857943569ed885ba5b6dfd82a9adb8de26c67f5e66a417dcf150. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112568710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f9d060761537ddc4d7aee90704612fdbbd586f48c0c9d6625c32a191ff9ca4. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112568305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172ff1d5ee205c78bfb8c83e4c568deaa641e4befcde61c95c5811784739dec8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/BC3PG2501020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1923c74369d48a019f67ec440bc47ec97585938d2ab400f736969d10b1895434. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/SGW502528261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dfb6092c4042534f77fa4cfcabf63ce37f89812b3b2df8e94030efcd2c047fe. 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/ESA112568190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cffcf3594b0a914bd08300a5dc64a8c5f6e09f20c640348880edd334e657a70. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCE7P2501406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe643397e884c2b6bd0817aebb8add9b074162aff67b054019fc3588a9a07c528. 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/ESA112565998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1505ec1817f4f2b45b1ef5154b18c0b3c90864909f62d9593b69d9709a73143e. 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/BK89N2500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd462bd550290deec1fce45020b7e9d0a22aceab72c25cce9084f42c755ae6304. 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/ESA112565081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3653bbd2f222266dd1e35d35ae046df76aedd6a81cd70d91206960b56759c0. 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/GXD7G2580829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292179eebcdd424a266beee84e57b5a3386c7420b9a3a1ec89b7515cbb0e7276. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/BC3PG2501027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c319f717acca6a36335a63595843b4d6890269cc13bf360ac08af3c11f7b74. 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/ESA112564609.
MTG Vem Sentando X Desce Olhando pra Mim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4f3e0630dce3478dddf61182db12fe2fd29ba7010815eb0ec549b0bf57c57e. 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/ESA112564628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd8cea34802e24aba7478964616501b914068e88ba5948846d16be27607e256. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ESA112564596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd03bb63e4313b7d10988e6d8f48894d08cc0d3788be3eacc5414606a4bac2d. 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/ESA112572280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6aae029f7fd2683c4a419965de2dec35a0cfb063c1e8de100ee78cd8a25bef. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ESA112572276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d77940b57936f9eb2802ad9492c21d74ca3b46f423b659fcf2894a5fde34aea. 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/AEA3A2144532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef88d3bc2d2c4f74e925594b8835552290385afe42cc61aa65ac2a6bfee945a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2119994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b32309a70e88a2096b97940bd28fd358105b4d10cfeca5acaf0f6aeb0525b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ESA112572137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db921e602dabecb219e61ab85e56575c6d75b66a60da2b3f68737b1eca0a4cc. 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/AEA3A2184880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9f958db13a8460776001564669e86108185e5d368c6aa73322fdba58f9f188. 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/ESA112570401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c268a24fda4a5a329486e467c3c28376d62a16c1bf3e90ab958c8431e3187b0. 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/ESA112570988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d61519a525f136af4b34f3dad4879c18d786e5eccfe8a71e4a94021a86e8ae. 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/ESA112571747.
Tu Quer Treta X Só Baseadão e Fight X É Só Fight Com as Piranha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98c8b6226a7edb552f583cd3d26f344e5b8d80f6947d7dd58f9f1e15532da6a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/AEA3A2127684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5452aa95f80866ab1c8995254301b286cba0ef37a38b11529f1b08dce22f3c. 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/ESA112570984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0717215d1babcdff7622bce4590b0a9fbd781bc99450edc0cb8a8ec24a617619. 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/AEA3A2137607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fc942f4de17efff0c257897ee36addf48c3875197cb3d25d8fe77cb6282412. 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/ESA112570982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7367c953e3c01ee19dd41719de32acc308e027c8ab0e16804f71dd2f512a52a. 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/US3DF2566077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe582b540eee272c0b885f3d625390a74b0e08f10fe04c079b8b1922a0bcd2179. 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/US3DF2556691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83813881fecd13b63e0d2e4504b33b04fd20d88d0aef95c975075bebf4e68a47. 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/ESA112570230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0bd9c3b5d6c1cc8d3e21ab3712dc334a56778988c099543008aa779591a94a. 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/ESA112568598.
Quer Fuder Dentro do I 30 Vs Vai Tomando Boquetada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381fe64e67d9f1c0fb5a0c0bdbedd4cb78ed63a033fed45eba8fddff30f6da91. 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/ESA112440871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13d2e79937c9642c5f15c5be598f70960ee77b44d1ad4b7fa854985e9ec4527. 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/BCIH82302121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9730f8dde6153f754b1647765ee4840372f070e7900de5b40ef471e3daf1ebc4. 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/ESA112562959.