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 0x580be41e6b6e9d50b98c473b927fffc6b078a37009b27a6b386499070e2a752b. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b64cfa9-af96-4458-8629-5bf6a125e5b2.json and https://artists.proofprofile.net/proofs/artist/5b64cfa9-af96-4458-8629-5bf6a125e5b2.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 0x36a3b9d0ace372769cb66f4bb6c9af2aaace146eeec9ee0752aaf8230bff49df. 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/USKSV2205201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629825eedff72d2a4b75ba5bb3a69b646fa2945ac066ed25d00173d26ceb08d8. 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/USKSV2205202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cfa6f959883eda66843fed623df73c01816dbd9bb363d4ec60ace0c670ade7. 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/USKSV2205203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768455e490b13d4d6c0e7e6ac37d72d5ced1d85b686243f89733a765e2ec9a99. 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/USKSV2205204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e814dd96ecf8f17f18319b76e53e1934a9a19e577420cba3eb331b83dc4c0b. 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/USKSV2205205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98610611df73c4f30afb0cec258e5d77dc73f64929f2c02f7339c469738ed8e3. 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/USKSV2205206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128894d12d0b5ef83e6116faa01f97d945376f01cb6a49823e3fdb184a58e30b. 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/USKSV2205208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14209ebcc7f8a1cb67b88dac38b841e9b13d0aca3493b89273b989e01a4d66e7. 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/USKSV2205209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c425f30d50a647dbbead972787529a3d5d5e2102cbc0cb2651a94ee60fa8574. 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/USKSV2205210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7f146547bdcd1af5a6135258eceb1fabf542648cfd0ed6b3e2f0bd1dec571b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:12Z), 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/USKSV2205207.
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
Flexual Healing Vi: Live from the Paincave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae97edf35cf4f6746a34e544822be755173ab4c137bc0a44b9246c07b82d03b. 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/QMDA61839198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7f0cbd16fd707f336209d84e44dc97f6a919961b2870e0228381abb9276323. 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/QMDA61839199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aacbcdd75231e6ecefb888ddbd2f2e7fd3b4825a5d585136103bde479f2afce. 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/QMDA61839200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe407548959c95597f3b9d90678d9f52dcb0e1533c52cf3659ef209e1020730d. 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/QMDA61839201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b2801bfc399d805cb0aa0a241a37edcb36515ad050614f8c5f14c70c95b8ce. 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/QMDA61839202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c16d47e662a9737add2cd088c03fa7dd84b6503059dcfc0ac76c0c689b89942. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61839196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92abaf580c69c83d0e1f4116641e3b1eaea961f8dfaf8feef9ccd888ada28ed. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QMDA61839197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc804bd6c0d86e223102f8c50910271bc2a2012e25c858d9f38833a524a6b15e6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QMDA61839203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b6ac7e551b221da1a37da9caa67d6d27d1987a842bd9c307916568197a3d2b. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61839204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beea069ad5de4a87f2ef83355597c03086c7693ee9d7022b3f11c56dc0a75b7. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QMDA61839205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8bf2a745433c9023841aa22d62f12f18756b1d2d94bfdcb3ed3f08a2de3c9b. 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/QM3AB1602901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4bbac14cbfd7aa14eaee7e0465ada2505640365582e2ec1742718555f4a4ff. 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/QM3AB1602902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b36d2c0f80cc828dcf59f6f943b56fd9bb9f9aebf017524f67ecc2e6ef1f38. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QM3AB1602903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6bf88a3c66daef783bd1ce93302f464246296b57db5c8ef1d29856d8918833. 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/QM3AB1602904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470159a729af5cf1a34c075c3ec51b862edf983747c18d589261f72cbc4f3171. 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/QM3AB1602905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af75d2f5da1a241a193f947d9e41e6a3cf8ac8bf4be050f3b331d9bc51dd5cc. 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/QM3AB1602906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21adcbb7725215df9933c741e61f4117fdc2fd7b8ab089f61dca9033a0bcb2a7. 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/QM3AB1602908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce42f988e4b55a7fcc1ced10afc66fc548163379433196071c66e3efe486bf. 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/QM3AB1602910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7560405788edcd4b12647ef6f444d296388ec65c6cd5ee6d3fba16bc8ec968cd. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QM3AB1602907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2ffbd63e1178c57b312d5151f83668f76884019c81629eae05baf0e97cfb05. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QM3AB1602909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1982d1b11f8ce329c558d083d2da710629cb76986f7a1e68c25e6bff8ff9ec65. 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/USA2P1819353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778489ff3b64e6580cb633a4f23d9099665f443e355d5407c2f124b5f5570fef. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1819355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a06eed2e6bfdb98c7cd6f13985f0df2dddc26909a2f45b8ea582106256a3f4. 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/USA2P1819356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545adb14dd16c6b927cd2ccde9fa062cca3579c4a29af986b2e1f39b51465543. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USA2P1819354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb959ada7e07fdb639c2de3cb1ba047b31a512eae94a33573b823ac19d6fbeb8e. 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/USKSV1503705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a212ff1ee617c3f8a166de0c692ed5a4ca841fc2dd3bc2c681d12f6945047b7. 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/USKSV1503706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44708a838e54eb8c902b474c713eac26947515dceea709c8f798fde0e5c607b2. 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/USKSV1503701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9745d8c330d6be0dc2523a7b19bfea2b0b755d4fea13c7530c185789dd1a2fc4. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1503702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d4dce9586de84bb8f3d884daee33716454c903ae3870f1480f8e24438b4432. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKSV1503703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834955f76ba8e6afe8e80cafde8bf988702ce85f41517a319838235711b347b8. 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/USKSV1503704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083975cdac1d2d806280024e7a0a676d4ea00ce995ad0fb5090533a4310e7cc8. 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/GBHLW2202601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6c228337f3ad07fd055c37ad834bb37802a9f3ac39d5ade8132cef3a974e58. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW2202602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9e0b78f9f8e88c8e949ce8942c604321c90baaee5d550de12e41e968d31bff. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW2202604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc240d364dc5a75e471201af7b965f723f2195bf8bb802b77ce871f2bd4cddcd9. 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/GBHLW2202605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1325ca247cb01ebc654611744c78d87717e2e5ade92cdf1cdbe2fad01aebe35a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW2202600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6dc09174059772f486b19c143a452d33db9e877cc688fdfac4648c638bfa7a. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBHLW2202603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01385eb9e8f579bf48787e2a42816a1c707e41b16c2b6031f7c81eb9b1bec8aa. 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/GBHLW2202740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff35193a7690e90da6d3b5a4da512f59edb3b75ca936157a5fb2c24f3048483. 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/GBHLW2202742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac470cd1cc3499e824f8900579c6b9aacc014bd967b05cabe663002e0b1ffd01. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBHLW2202739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abe62561e4b719f6ab099fb31fcb8b6a195e000b09ed610d6f0990e52b35a1c. 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/GBHLW2202741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447aa6043adfaf1ca9bbc1b590b07cac4194fffcbff5e22485f3e2acece3a3c4. 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/GBHLW2202743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765e51219a70d25ac8e71a78d40d3d8cc9f2f65fd88eecaca230da6457dc7524. 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/TCAHW2405334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef57b1a9033ea3424d08994506b24d62e79307b5a7c9c1b296bb63d0875f1c0. 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/TCAHW2409985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e079d36394298f05ee35ef0605eba1d217d3270f7e9c174641e15968872b6ab. 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/TCAHW2409993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8eaf0d8cb2c0e1f3af38c71496b4e28237d1e3be6fb760e7fa436cbe452958. 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/TCAHW2410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4aba279ec91ae87c8218c34552b7bc08dcc514be253bd3fc8d5221408d94d4. 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/TCAHW2410011.