Laura Jane Grace (born Thomas James Gabel; November 8, 1980) is an American musician, singer, and songwriter, best known as the founder, lead singer, songwriter, and rhythm guitarist of the punk rock
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 0xe7260043672e7fbd0666e72d9f9f24bcb66c54c6d1f57888f5dfb18640251523. 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/46f3b169-970b-44cb-bf6c-4d56aae7a742.json and https://artists.proofprofile.net/proofs/artist/46f3b169-970b-44cb-bf6c-4d56aae7a742.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 0x42064c2f5325bc24ccc8826a2ead01156937cf390b5e16bb30e5859a141355e0. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USRE10801162.
The Best Ever Death Metal Band in Denton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6241bde204e9560730f3b9394c99583805036171f58cfec618972d6fa769119. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:21:59Z), 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/US94C0524606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb06779c5ca1fe46579f5ee6347dc7fbf8d5b11635b2a07f90672be723ffaf3. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US94C0524607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc804a9a80720e3f7db438dada325cf1c42f76fc731f2a36f4f3d3723927e2360. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US94C0524609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0546ffb1e793e802a757b0930973eb549958959ee5d52e182e6eca19df85fb73. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US94C0524611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72b670e32dbec17d5d54ceef48c81ea5e1e29055d16de8e3198a2b4d1c79f1d. 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/US94C0524612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc518d20d0feb3d1b11e421a9492c1a9eab5340fa096beedfb0de2111efcc3e29. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:04:13Z), 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/US94C0524613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd20f65aba9b64f86503576570d135542bd4a287b9acbeed12d3c865921f8b0a. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/US94C0524614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e693ca4dadcbe08eadf0519e89d5247d0c8834f43bf587786169094b16044. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/US3R42041803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a064c2b04012793e4734a54d7e6b0bf501df11536e35d6841077caeb6dfa72. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US3R42041804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983b88396e6b80d275b3711340ffe95daf3a31aafc562e713d0ffc994a37fbb3. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/US3R42041805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3071c379dcecc3b448162695b7ed9451430553e53d762d3be3c7fdcfe4708bef. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:32:25Z), 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/US3R42041808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ae932453a1f2f7363e616dca34c02ebb28b32820e9c4672f12a7479baa6a1a. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/US3R42041809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cd6b518c995296db7e2b95d575136e583aa796e91d1dd7edf1a09a3cbe5b58. 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/US3R42041811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7396694d3125c0a5c8e554b6352c5352f4017c4ba3747dd2a7ecaf489c0f9e06. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US3R42041812.
So Long, Farewell, Auf Wiedersehen, Fuck Off
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06988a558a7c4137010959189e7f5fe44b571220bf973d9aabdb12b50bc3e84. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/US3R42041813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8282db76b301fca6448c4b4b6a1b14bed0e4fe8c76a95297c807a20966884b25. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/US3R42041814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38127089d33694f4ab26bbb40ce44e09646cdd37f67ca2123173703fae29d2f8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US3R42041801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7bd854287c9b0d12d14eab1786bbfbb208a338bad2f1d019da7c2f1972eecf. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US3R42041802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4264c3f182fad62dbe650efd89d847a97c06a6754077385766f496efb09010. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/US3R42041806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa712b121edf1c18f8bee60d79bc2c5c412be275a2efc236ef36c103999b0e7dc. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/US3R42144801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bf29a5340009e25bf9e6b5efa84c7442828b1c1bc5602a1db7775ac494e4df. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/US3R42144803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81f3180a575b98fcb07eb9087105b0933b1ab2f032c62da9d965e7c72a9469a. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/US3R42144806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1011f5bec463c11bfb23de3d324feec521d54d125817f01b82396009f0987a7b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US3R42144802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025d5a2d00cbfcbae149d56ae8db8eadd5dcadf87ffca7a7eb463f312f67e449. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/US3R42144805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77375a91bd6cf9a6d075ef4cc70c44c53a33551a4900001492255f28c52ef253. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/US3R42448803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76878063b095cf4c53c5b5ccbb6f6ee7e019df729d7a6e5ce554e9c2b6938a2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US3R42448801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eaa1e546386dda3e015dcabbbd94f003f77e42e39c44b54d0e3b86c4a6f76. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US3R42448806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76878063b095cf4c53c5b5ccbb6f6ee7e019df729d7a6e5ce554e9c2b6938a2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US3R42448801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b832d7a649c55514e070db5b2ccd14295e19c0494fddde13408193970a330b. 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/US3R42448802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77375a91bd6cf9a6d075ef4cc70c44c53a33551a4900001492255f28c52ef253. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US3R42448803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584ffc99ba867a7a105e92f62981f5ade044ce324b4a53f44c321e073faa68ec. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US3R42448804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64a7815e900d761f16e0146c6736aebbd3a6cdc0781d22139431696f5fb7535. 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/US3R42448805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eaa1e546386dda3e015dcabbbd94f003f77e42e39c44b54d0e3b86c4a6f76. 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/US3R42448806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934ffd3ad411f63158e9b9492b71d181ef20df7ca094113b6df2cdf22c1c9b1d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:07:39Z), 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/US3R42448808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91766f14d135fe234b30e55573fe3759afd9334693552ffd550b3d5aedb070aa. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US3R42448811.
Hole In My Head (Live At Dialback Sound)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f2944958198fa1345040ea07cb2c706092829ee9ba99cdc327fd1d799a5de0. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:58:11Z), 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/QZTV32449128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71dc69acde516d56cbfc1c4d4e16d2ad20157b6df6099a1d6d728c32dff092b. 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/QZTV32401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635bb83711e9c5d0147aa8cf68051d97b5b8b5b9170c06aee4fce397e8990550. 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/USA2B2404204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8143be77cec3e0f3df4242d98b52058d4492bbea99d4e7adae43993a7c789e5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USY251816150.
Bad Reputation (Music from the Original Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc96e3c34c9a601c9132aab3c06664db3fdefff6737713be4f1c17cd4ce2152c. 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/USRC11803271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aee5be36c20d439af0d7ec6ba63b6556168ab9f62ec611822cec2588060e336. 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/UK4MC2400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aee5be36c20d439af0d7ec6ba63b6556168ab9f62ec611822cec2588060e336. 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/UK4MC2400192.