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 0x2f3e94a392a91b6fcf232721a0496566cfa3576d1434c63af9a01c9bab60cd69. 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/7871048c-35b3-4fd6-add1-f5972793b03f.json and https://artists.proofprofile.net/proofs/artist/7871048c-35b3-4fd6-add1-f5972793b03f.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 0x6fb3dba2257a622d601e28f3e174594fa3c07adcb3b5e5b67abb0f69c22bf438. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2447245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41d6a814ad75ad694bd2bf7e8dd521c5154458bf829d2bf1ff00e7efb1472da. 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/QZDA52173780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5db3bed2fa7c0e8a85c17f566cff34957245379d22b14088ecfc1f219c857e. 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/QZK6P2037492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011922de2f9f9996711088dcc4e3e35c783751f6c68aaa16e22e720287102194. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1947788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c684a9a7570c24d7d7767ab786725d2641393e20af18e40c197f25779adc87. 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/QZAPG1855125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa45bd87d071402c1454345031ca0543dd412351d7c8fb39f80c75e088110ab6. 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/UST8K1787511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414c249c8b72384814d32b0587b61259c463fe8047198e9b785b9d0af47dca6e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCACR1613002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa900d2748e7929c2047f56ceac9605edbb31ce6197e4d50110108a68bf86d811. 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/QMPKX1749816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f822ab64f57c3ff8e7fba3bbd8c4935a766a7ee1cb2e54ae713bc3eb2ea1b3. 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/QMPKX1730821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9492e4dfb2c2ac82c4c144e5ed14f219be477a7802d172fc94022abc86653000. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACZ1761841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f9b2eb8d738a1cdb37ea27d44ba626a9ed251ae74d1233ae3a392c971dc47d. 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/QMPKX1718781.
Gemini Project (Dark Slowburn Spectacle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e87335c7fbee3fa248cb4465fdbc545468ba838add1209a4dcd816f1a35360. 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/DEWK51900272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f3e0b5aa014d7732c103981ef4209647c30a7e9477ec48a506bc75b926b666. 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/DEWK51900269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b576ade552cd749f9677088edc18904fe9a9660d5fac85c0b31edd444bd2eeb. 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/DEWK51900287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fe70f7e52a7b376be5b9ed1d640baa4ef0fd68b4bfc11563487503a2777234. 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/DEWK51900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f3fe46eb0019a851613f5e9c800e81920fecaef9cb10698ed4c6af77b88eb4. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/DEWK51900295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7664f92a0fc66afdc3112d09ac633bdb9d57130c7b162df84252902bc2e5b0bd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEWK51900292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f6d7d7ce56d335308189f8f1ae5b6577d4a5d2703a6551f36a2900c1c62dbd. 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/DEWK51900281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf870372e00dcd905d38809a07c3cc52715efe1b6b4e07cbd5cebab298000b555. 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/DEWK51900284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca3d6fb5291f88df73d5bfce07e300a45c17c4afff9c444cfe54b281631bba. 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/QZFZ32027217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d08ea313118fb21a90c55838db1d27291798b3e1b49aeae38f42f0da398b405. 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/QZFZ32027218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549608888110d756649c318bbd3add44ff91784eaea167870f50c3b59dcae937. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZFZ32027219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c976acc4d04e37b972a2a9febc45438319174de0502e7286b0a857d9987490e. 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/QZFZ32027221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dba0d922977f2a4f85fcdea68a0e7998981ae4e560bd8670069a67dd2258f14. 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/QZFZ32027222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330fe883db1ed2350741a00ce546e054884be068b52e72844bb66b098ffcb5e6. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/QZFZ32027223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2eb5b7d84d545d2e7b7c9ad1c5fba017209ca624a7ee82265e6d1ccd201b5d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZFZ32027224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552727778a1c9dbba50192ab9268c434eefd9c538b31d46e5a0795e13c1e42a6. 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/QZFZ32027225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23264806f548eda337bcd9e285028c1578f4346a63c8835c6b56ee95719526a. 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/QZFZ32027226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a3665d87458ac6b39959573bd5997206feacf359d7abe612cc2a9e129e202. 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/QZFZ32027227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f5b8176924376c764f8a556070d2ef2afbb6b7b24eb1ab7bf2b78b487c8422. 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/LUIT72212043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cd43c9d542f15ef27832c9d0afd0ebdd993bec4051f63b94c2f3bc86a702ed. 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/LUIT72212236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7424b0c6f2a5c371d6fc00ca9fe7028927e77d180fa6fb473d9b7474f97a0e. 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/LUIT72212389.
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
Mechanize, Vol. 1: Industrial Hybrid Rock Tracks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5305889be52e2b31535fd3cb07690e5e56ec7673a80bbf35ead1451424d8fe05. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA471806006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9cc565fc2362c59737371ca6ad1610fdc0167fc78ff5da4738a4c22e6126ba. 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/BGA471806013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743428c1ac99eceec83ae01755033fa5dd4f6472e848b64399717cfdf3e990b5. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/BGA471806005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312189689f0709672743123adfbf576064b9f76613f631d379be9baf631567a5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA471915469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eff27d1d967e0130a076715c287a5c536e1880c31540fe4b35d283784142db. 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/BGA471915470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4a217021174bd591e090296ff3a6435f7195a382269d3c189ab176949c8aab. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LUIT72111008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e976205bbd5bf72db9dd9067d1568768ded61b108b55752270ca667ad4b8262. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA7X2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a07b40dc58599bea42e3c83915ce17837210880b98cebf01ddbd6557fa49316. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA7X2000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e38897bf6251e8063fb731acdfd4885fa072b8ff5dd9c61b7df7bfb64ab5eb. 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/HRA7X2000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe174fe7de044b94f7ef64961915bd4529f0e170cd9c923378627e009dad3644c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA7X2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e41c89c69cd5536f5589b7061b706ccca905e9b23a8eb64f027b9595ba0ce8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA7X2000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cca9db6d8a6d3e8bca8e49b14c0ca0dec0fa50aa27ad74b3eaefe7a67417b95. 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/HRA7X2000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e014db1805a22b286a1444cda476688e0f775a48f975c75f32f5b0bc4ecb3ff. 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/HRA7X2000086.