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 0x73dd9aac52f2ac8b57cf9c3830aabffe8a80d25b2a227738c57a0744a40dc3c0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ee45b63-8bc8-423b-a4a6-5f63490e9a5d.json and https://artists.proofprofile.net/proofs/artist/3ee45b63-8bc8-423b-a4a6-5f63490e9a5d.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 0x10f6ceaa8e8527e3ebaa73183e96434afb040d0d83ec30e345f94d144731314f. 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/NLCK41073439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa3e65b572d168974562f476911aeaeb735d3de5e9e9036c96394bc4eae2d6b. 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/NLCK41073440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb941a1c2a8faf651323eb5391d1572484746f6e5dda74236980e90a0be7ad631. 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/GBKQU2430387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e9dbd0c873b13abad979e5d033013b1ea15027465fd2b5b61950e3464c692. 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/GBKQU2430389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa058055b71afd07951139cda77d2f3c9d3e5f750246fff0d5ac22ce6fc5f035f. 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/GBKQU2430393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ac4197883727dd91bba679489f5c9717b59c45e1efae8f2e4b993ca1fafd13. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/GBKQU2430385.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e797e79a5715b6a27319bb2bb48a2372d53dc4b9218a248de489f9a7026cfee. 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/GBKQU2430386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250bcff027db4523bc6b59e905106bdd17d65ac5aab10ef41b616c0f8f273646. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2430388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77c412a8292587c751e15e9e093b50a4c4d60ebd41edcef48185a8635242d4. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/GBKQU2430390.
Bitchthatsnake (A_lways L_ittle_B_itch A_nyways)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8198b6dfd85adb26e087ad1ffcccda4aa6690e65157036ff3a4f618e16f0c2bd. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBKQU2430391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56d462ce03562e8f11da77fbaa0143b1bd6ecc63fb533fe24f1262ef0602f57. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBKQU2430392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e02ab96f1820d7f9b4370be070bc9a4c7f99eef9d89b10b6577add76c326dd0. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBKQU2430394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34802f4778d543d81c57a8c5590a92b8aa60aa38dc8805b6a7f798d25b7051eb. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBKQU2430395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721c13a7305d47303a8a63c35878d5799dce1ab108364dddd133da1cb6a3fe1b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBKQU2430396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ba64e370681396cd9019e6a5fd2d8a2a051112c14348e9d9ab016510b591f5. 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/GBKQU2451301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa031f26601fc11348a2b571d42d8bcf54d4d753a753d3a3a66f47eb49a58a. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/GBKQU2451300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d03f2162ce2699c55525a2911469fa4f7cf0e4c32b12c43e7eea302defc4814. 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/GBKQU2425085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c4e49742cd8111a8349c6cb561dd9174abf917f6be003d89783255a26acda8. 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/GBKQU2428200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7825289587c0ba3be75935111ceec8fc078b8647fb9db46e4f4ba9f83e580255. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GBKQU2428201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdc35117b00d17e459d317d2599f66633ab64e7a3109f9b4d51a51e032064f1. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBKQU2428202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e9f0d88db4ad5a7405a5671c5e9ea9ab0bae1ec975c17b34e68d5eeb4660b8. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/GBKQU2428203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d85807134d17989bc1560815da1e9505928c3433409830296a6f1d9d34470f. 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/GBLV62304121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c8beb70d1716dfc72dcb31f0720bf8d89d9ea4056cbc147e8260fbf56c3bed. 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/GBKQU2391337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5664b8485b7222a74a97815570ef5e54d44963f18f37be74e0c3c68d3e701f5. 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/US83Z2333305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45de14d565ed9ec03e74694fff03dd958fdd0610f0376a5b546a4763bfcf3286. 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/US83Z2333306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778ae76278a2ea18d9a71a783d5c77347acf75f3c066d103a1f3226e74a26219. 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/GBJX32360010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56be2c0e0a33d6ab9724d04da732d7e8051f12abe639134480a4fab00614b815. 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/GBJX32360011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0375c3c2a98292262450f4e8a60dadd5a680d019118c8f687c724c18b93f3654. 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/GBKQU2326630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fec85385d289e159846d80c62caa3d280814235588589adfecf00b4b6a7c8b8. 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/GBKQU2316930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651b7fb56db56da14c439b1075e5d8adaddd720db1b4b4f8d26123010d418a2d. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GBKQU2316931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe004727d378b5e5772b8ad423248f06aac88034ce99cb51eaf18e2451dc7713e. 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/GBKQU2271658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9409b9736d2155ff6f4374ae33a83d47af81233c04892687216d5ce1bd2e15. 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/GBKQU2258751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadda71beee06f71bc1de377ea26948ceab59131e6b2bac88e24a6f9d67fc6b90. 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/GBKQU2252058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a89bb62bf3256ecc20f323fea7954bafaf16c1c6d6cdab0f5d76dda2532bb. 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/GBKQU2230431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a240e1e0e59c3d5bc9811378c88645c6ff44e64312a96c2060e76d698cd124c. 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/UKR3S2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25ced611b8094bed31dcbeef770635f2e491bd9636a2b34a4a4f8c41fdd1901. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/UKR3S2100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6a1ece34691795ef357cb34ec9f860f21d1a1889eb883bb9084a0d64b20ebe. 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/GBKQU2044914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2489d5ec25b3ac4d640f356120c6f8cccdd72b9539c4ec2ebb73c6b3356207. 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/GBKQU2017411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ecb0ad1b5441e69e46b007a3aad2d2de17385d089344ba36bb3a5e022c25b1. 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/GBKQU1997953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1699e9dc1d0fafdd71f9a4af7db4681ad2d3b9fbc3af1f2d5ddfd5f083ae29d5. 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/ES94G1915505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07dc7c160eea17f29f720b9bb43fa9e619f4546b6b7c2806853f0776d5e29aa. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES94G1915506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128cbd085d493b46790052053c67e445d36d8aaed84bbcf2b9657a9ea2102050. 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/GBHAD1901431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8517e23ae84ae63c3d8ba00c6f11a193aa4e4ce1ecc67c155dba0af9a916d37. 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/GBKQU1985700.