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 0xfb2784e38cc7c603e0676968a59213a7cda8394073bcec78bdf4167ac72b9bda. 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/228375c9-3cbc-45f0-a833-73fa4179101a.json and https://artists.proofprofile.net/proofs/artist/228375c9-3cbc-45f0-a833-73fa4179101a.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 0x5da03e2e87d1c7b8d6c1d7e8f731b53a71f5ab4ac522272e339480e653b4d86a. 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/QM4TX2369224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb450c21804a53638ab95c612dfa7ea162fecdbcece6a0d11f5c60310c19471b0. 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/QM6MZ2337443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3947b9c6fcaecdf3558e9e90ca9035c2dcc231f2f78b8c2d723728b15a50014. 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/QM6MZ2306949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847c8b5eedea82827803c789fd83a1f0728fb2d20d5fa9741e224380cb5bb781. 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/QMFME2245821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a88279aaa72d77201dc65abb174bcc28a731b53ad4bb762a50edcbce6fff78. 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/QM6MZ2337907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3947b9c6fcaecdf3558e9e90ca9035c2dcc231f2f78b8c2d723728b15a50014. 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/QM6MZ2306949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847c8b5eedea82827803c789fd83a1f0728fb2d20d5fa9741e224380cb5bb781. 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/QMFME2245821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eef018bfa11d501fbe25fff787e52c03eefdad8068d8474086d00f9a86a2e81. 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/GBUM72202198.
bbycakes (with Lil Uzi Vert, PinkPantheress & Shygirl)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222ba284e6bdc0f3352e936243a095923c4b8f3ac6cf4670b2d0aeff10e7e910. 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/GBUM72200699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c699d70bb890024e536e3bbac3b00d73eb6a1fd1d9c7dd111fba41be92378d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72202205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea5737620bd92455357332fbd9c610e5b753d413e811c289fda6fe133714424. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72108229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb325c15d0abedc29fb67cfc5d9c39b8cb6ed5355ca287a157236a1775d847a10. 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/GBUM72202204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8c48aca83c15149572c164c799e22d9b79ea32fe6b8abaeffe7e487c7c949f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72203424.
hollaback bitch (with Shygirl & Channel Tres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6824f5daeef166963b5c7bdd577c1b9c6370077db9a5821c54043be4a7447a. 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/GBUM72202206.
blessing me (with Pa Salieu & Skillibeng)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e4010659030962cf3b29fcbbbf5de14283cfc748b4b7ea5e8f49b5484357d2. 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/GBUM72202194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac75a8c4c3e357d8b4233622442e99a0a1a5f9ffa3725024dc97921441c8617. 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/GBUM72202197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b8d96e798cc516e8462661e9cb0e71c4b45e80e085eb74037e93495647461f. 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/GBUM72202195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13002f235ba5c3c2668b3141d705d2c6c982f694f06bb828be8effb19a059772. 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/GBUM72202199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbd208be6276630d1164ba5a6588811b7b6ba5c6bde6570238e59fd23125091. 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/GB5952300458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202ffa9cec1ce9b35dc61146ddf32a82107fd42ae141a8f7971b0ed7de9ad623. 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/GBCFB2400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dfde142211485c64182c9201680b63a9bb63239776d8e9ac0bfdfb80ea0597. 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/GBCFB2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a0c53e0c8e446d7258130fafe747a6aba1b6a56c94e2fc2e105b11a2220d13. 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/GBCFB2400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc68e0348a823582771d1bca57329de45f37f496e924f190ea7e0dffad9b4e9. 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/GBCFB2400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cff64a167618e455527740b9518bb889b737e7ef621833b3e38271861835d2. 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/GBCFB2400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a0de6bf982d0251dc364b81dd2bb21e757ba2d8ba2384b0b56da7de4d1ddb8. 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/GBCFB2400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f76a5bf04ed18004d90064aacdc43f65e4f71299b850243bf2bd7b034627ff2. 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/GBCFB2400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64526e6eb4bec1b4ba2243ef6ea518139dc53fd77279fca5c851255230467c5. 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/GBCFB2400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d566f24f5086df80bf692c4538eea7bbbe6a7f62f4119ec66fa7100a16a90e. 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/GBCFB2400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe873b9bfb5b8aedac3f86d1e5eac5b1e3b3bedde01f7eff93a3f10c198ef49e8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80877713edf0b4340d525bc0022ff9edf3fafb0c1ddb6d556ed7573e1461a82. 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/GBCFB2400161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e5381d5d7c70059bf857584e8f5028bcaaca76872db868bc830de81380aea9. 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/GBCFB2400162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc101dd3e0b3fbb685cf54a13ff62422f9467fdc6747419ac31b9ff480af27f5e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a7cf0194e0719939b197adffef4ddb09c07af75687872172438f84ec4cec18. 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/UKQY82300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25687df3ba813ad93b401d9fafad9a05f0c224a6f0d911b953e6e7048eec96f8. 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/GBMVH2400880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8d5fdc82ebbff070a6ef6f82a4270f72c2f35967d225ca63bf276f864fc18f. 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/GBMVH2400890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7842c4656df8309c9f20337e11e8e87aad746a8a6dabf4815756b9ac9d171746. 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/GBMVH2400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5b10ae891796e5558a0e423f69b96287dd0c9ae560cc247d7420d51ebab71c. 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/GBMVH2400910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a935ab8a5bc45f419d235860b6482f3d379b2303338eb9f6e13184cea44bcb. 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/GBMVH2400920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bd9471b32f771eb6790c1e45d17fc5cfbb2fce3bce3ad152e795751e4af452. 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/GBMVH2400940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201e02755d9c1f5686e80a6e5c37cef0d5d848df67eea656dfc92fd312bf787f. 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/GBMVH2400950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b66f3dcaa65a8cb0f68babf82d8ab77c0338a3c381ac82e94510b4ae1062bf. 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/GBMVH2400960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e32049d9064fa4f075104e36dd091c4932ccaaebab7796645484ca97c853563. 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/GBMVH2400970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa43dc3188316313123f766ec0c8556a29b2de28521e6bd0843de3b17dca4de9. 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/GBMVH2400980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b0c68eaa4afeeb913c2c3c41bc482fc6777f824c2813fed738672676b4a148. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBPW2401253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b5489ae60e1a9f09644374dbb440c8641c91b716d8a79318bcb0a3577abbc2. 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/GBBPW2401258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900bcd4c4b92ae09ef9112c7dce88f817d151a9ff499abba3183b76be9707789. 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/UKQY82500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994c9fbfc5430a49d80e1703247e037c562944a576931a92de10df3ac512ed24. 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/GBUM72501481.