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 0xfbc9f2ff70e4b9777584c9bddfae752be4d3930e672c042698cc7657e46d3c6c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4f7ee57-a604-429b-9adb-5be050031d12.json and https://artists.proofprofile.net/proofs/artist/d4f7ee57-a604-429b-9adb-5be050031d12.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 0x0884641c66f622739e111d4d572ba30bfbef5ea6d9b908aa6d40fdf898f664f0. 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/QZTAT2419693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3600c725135cc45a4bbaf10d82b16569e9674dd923836f2d81ba580894d3e072. 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/QZWFP2427075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d84f766c33d82a2d25fc10461558de53c7e298f6bd3749fe80948bb8d17a0e. 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/USANG2489001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2277dc429eb1bd3691e551d3b90c2892b3c1dcdfcbe7bea574bfa0046ce57e70. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USANG2489006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061fe4580c10332f786f08ab0736b6dee217a3a877735470abf7a37cca3509f7. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/USANG2489010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afa5b26c639b41d8272f0ce7eeeb2a5ee46dfbc1fd9cc7db1a1677efa3d9b07. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:41:52Z), 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/QMDA72482071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398022ae6f3599a33627fcef29ff6753d1733bf501b9efd0164eabbc37b7b702. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:31:01Z), 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/QMDA72482073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd931a08a4fc610c74611b46e928007e938ff11e8564a6c3279d37b3c1d2ce3f. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QMDA72482074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dde51c5b6482db669ca01e004e87a3131ff2a723c5223ef0f5a0195000c6134. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CA5KR2503994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd456df1dcbfd35eb5aea93d450f9f23d3f108fd38b42564dc06ff7a8f485adab. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QMFMF2415631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500761d77c907d0a11ec90cc58e61953de1800715c130dbe30a456cf0b9dbdc7. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QMFMF2415632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924730493d63bdcd49bdc3b5c009ad0528a39079aac4259b1b6bd99957b2ca5a. 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/QMFMF2415633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b9125cd7cab1f4cb5c0523e79ef28988a8d645625f95f4102d5229941f564c. 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/FR10S2522970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f18d684d96eea652ae435553b8e8684f4f45931a0d9fd705f5f1dceba21b0b. 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/FR10S2522971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bb63aa68249e57a154ac81f049c20fc3e4bb85eb3353c82ad58622b8c64d51. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FR10S2522974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97c99a69b2ee7040a544cdd44fbc4d5e411167c54f6fc5e3c2e5a0019df3a9f. 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/QM4TW2579296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a47fad9ae830b96b4fc3faaa774c2ef99962873a652f5fb8e7a760aa4f7dc3b. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:07:46Z), 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/QM4TW2579297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa992170e22d8e156e7b6ee863975d00da8afb12b56341029db7c80d998bf277. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:19:14Z), 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/SGW502543556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cfbf3fc09f48ce01341e9d39f58ae2205d7f584a2e93b89bcd259dbaed9199. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SGW502568593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0493cd41d8d86d87d959fd82acccb3322772a9717ebd2c298e23042b5c517a5. 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/SGW502511137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1915d3182756d168d28e001197f0d8ff78fbb3d4312a0472df89292876ce7ce9. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:32:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502594403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde18ce637cba32c98ff048fc279b88ea537b2612f4cc32b588dbe5b2f4a5d15. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/AEA3A2533932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e51e1970e168f02f280a54767f9a3abe4c27bfcd44e061fa711ef79ea662a98. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2592908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1e02b2b79fe6f8b206efaf9ab8ea6e18d02d979f9a7d9fc7a61aa0b6b99a32. 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/AEA3A2587611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc70c555e63072d2e00d3b475ef6ca212a8bdb2698cf443e568f4d968099c484. 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/AEA3A2523143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc81d2e733f0af2ac6240c91642f9dbca16cf229118d2986386e9a51c808afe1. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/AEA3A2515279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068f1d69b2d8f24bd5752d0bb60bd340e7931fb512c4cf47548f74a6ba7a65d1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/AEA3A2544006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10046b97c4ada974b2ed71125847ed4214b3ac46b572c82dfb077cbb6fab0271. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/QM7282560573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d08ab250cbac6866dee324bcd97aba5faee66e3b3f9b22af51be0ab0cb10938. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282560575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b473d9f283c52f96927a0220e070d59ece01de6aaaed0d2f4fb186e6aacf89. 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/GXBAV2039904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcc98bcdf89ffe793db207fe83bce06168fa322c93d84731fdd74596bc39309. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:27:20Z), 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/QT5M22576633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cc5aedea22c4d7dd09cd20594f32f67fcb9726fd6b2be23a17d9b02caca1b8. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/QT5M22595974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d7be1cbe5e415eaa6904acc5033a7d6aeb688ba2efc82a6ae6f576e1818b2f. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QMDA72585998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc837043da0525be083ec89c4ebf353f5d5de4110d9c4c86759159f8f32ff4362. 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/QMDA72585999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93a867a67a28a32cf626d0dada5947f4b1c1a502ff3de5b728763a31e7d7c23. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QMDA72586000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282570cadc626d9266a4614f3d40bfc6e4019bd88e67d85c7f5207d10f219b89. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QMFME2534285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281aa848af93daa2af286bd57c55e8d121803e25b4d7788130f454a5ee6793dd. 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/QMFME2534286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12384ffc4d37e2e432d62100b36e9cfce7c5969031054694347685c6e049ac9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2534287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43c7b668cb5a975c98c385dec34d0c66c8c74d2b8d23f09432f8274d0e7b6cd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2534288.
MONTAGEM AMOSTRA - EDIT VERSION - SLOWED
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541cf01b07a35c609b2a38f9517078606087691895f400218f640636ba20098f. 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/QMFME2534289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc515a748e231e799ee398cb2d1efe55df193bb50fcfb036bb59cfb2164a95b1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMFME2530140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576e8fefe86d2c99d143cf8b9e6533d7eda47b25187a8e74a0449a15a012f208. 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/QMFME2589365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143e6827ad894c62e7e238cc38a6bdd58229993cd15685222429f064b2aa3ee7. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QMFME2589366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052ba052e2cb0c807f84569a3a4d4890980ba0595a2ff121f4e2ef3b88a3944f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QMFME2589367.