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 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 0xf9d92bdd93564d44852996654a255e25bed10716d0491d0388e3b32d5c0fe465. 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/0b7805f1-2698-4050-b96e-b73f825bf195.json and https://artists.proofprofile.net/proofs/artist/0b7805f1-2698-4050-b96e-b73f825bf195.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 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 0x296b9d0bcb7f5750a15b1319c07eb2c8111d9c127ab35f4896c5a372f0c79266. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QM4TX2286184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa302a1f10eda492e5af4ff8bcb279d2f87d8e7b1ecb334e98a0af27f5c3e5be9. 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/QM4TX2286279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ba3e344159a3069b2a88fc423da453dea74266a57e83c15b33d213f3825f87. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPS801947519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f1b889aa4ff1b5509eb191b0621063472cb787ed85897873fd29358175f1a5. 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/QM4TX2263233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88046acf40ba309a7afa790929c66f4ee6d3bd6f39f56e35166454ccdbe49457. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMDA62188497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cbc619052feef7729fd4141d5cb7a397ca8d2a0d62f727e724719451a7ea9d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QM4TX2286319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dc79245f09e82e83f993d9d63e5178f0f4412bebc03e4cfaa508f691400ab7. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QM4TX2286342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a89ef8b95ac72854bc183e1106ff04b9728212b3939cbbf65f1d646d7eff74f. 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/JPS801732086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072d41ba5a4f750b9bef429fd08af02e224b2115014a956d4262ef62e083d516. 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/JPB602402583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dc79245f09e82e83f993d9d63e5178f0f4412bebc03e4cfaa508f691400ab7. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QM4TX2286342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f1b889aa4ff1b5509eb191b0621063472cb787ed85897873fd29358175f1a5. 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/QM4TX2263233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4ff9f2caa3926abd5d37e764f6d679758ebb33b2f475c878ba68a8f78057bc. 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/JPJ902103450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c73c10726a7c83f900e2ca6bdf28ee658d7fe33258cdaaa990e052a74c88bac. 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/NLA8D2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2143331fc709f5eeaae497112aa47c63087ab1b7550583f15fd14cac5cda1d92. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/JPS801855336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279b54934bbba52e058f2887fa2af60fd1f29d130056b169eecb12f0e38eea5d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPS801853819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51205375fe7c8966150ddc2a4b865c173cd6915065462f78e2f6347fb918f92a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/JPS809918815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69029ac82d164ef23732456ef8f2747923f2b126ab1f564f0f591ce77d8e427. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/JPS809918816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6848e87a4f24cfcd34223e4e6d66958ee8de9e1a7c828ee3a038f119a48a64. 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/JPS809918817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba21af62710991e02b7cd6dcff1e2e77702738afe9df85bb5ee330f5931ae145. 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/JPS809918818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f272f290e0f344d7a5d11c0d462a8d3c7b48f1ab95bbafbf14ac740a77366f2. 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/JPS809915430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9e937654733cfda8547f385fbd1a94819c422f627e9587ce765229063987d. 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/JPS809915431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dec440283ba50597f5dd35159e65a337df2339a2dda79c4da0dbdea8b8cd8c2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPS809915432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581036f7a57ea985b6ae7ea705bc08c040483623662699daaedbda1904560006. 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/JPS809915433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed03e557b38381de219d265b1b1afb545ab4ec5f04f671c13c31cc96669f35a. 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/JPS809915434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c08e1a7d9f239ca680d45a4fdaa8701cbe5d5c2e858dcff8dcab9b745b47bd. 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/JPVI01839840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdc8c39be429009601127ca3344099d4e2722fb40961b2f2301f9e87c74f22d. 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/JPVI01839850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bc3727caa31d36b42ed12ef50e958ecc173f2fca27d464a29abff31756a236. 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/JPVI01839860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27fdf7c435b70e0be8d3e1d4220f1b3a574e70a5b42a6409ea182ebbbcc034b. 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/JPVI01839870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150f22749144228aafd8407f42de29526486f5b44f95212cd38cbf4818d5a3e2. 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/JPVI01839880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e939a4ec4fda495059eecf3dc12c397a64889e933a5fabaab42b56530aac56d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPVI01839890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1349cce8dad193e6e40eb29389dd5bb75c36ecd0f72b53e4186d5aaeba6b8d3c. 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/JPVI01839900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dc67eea8e6e66f1364b21143b58be8ee0d2081e2493c8bc315570a713a635b. 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/JPVI01720980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c462f9053e56956a15931c97429bc0071760d5e86db9f53df64a5771892c39. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JPVI01839910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3533ae093b555ff824903218334294d820b096718ae31dbad10ea4cc5182885f. 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/JPVI01839920.
Glitch feat. Shun Ikegai from yahyel & Kiala Ogawa from Kodama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1a134f08a68b095029d609b123ad8d25532abedfcf04606f671955c84ed04f. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/JPVI01839930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf84be46391e2a9a533f757daa2eefdac1382ccb6ae6a11a602460f185583971. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/JPVI01839940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad4b20bf40d26ebacb5d46c31bd110b904907ee6ed8cf8f8ef72937af4bd4d3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPVI01839950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e842c121158541dd6beacce8569977a08a08a1a711a8454ef94a6deb245993d. 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/JPVI01839960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7638127fc0f73bb1bfaa10d77c7a99228fa1fbeb5cd007ce0c8761c2628698. 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/QM6N22415341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf822edcf70aa4320a475c695fa1bd4ffae1d9ebf2c4156d3e2716c37557ec006. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QM7282478627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652ae0b11a9ef02537414824e0b3ca0dc64026331d469ab9fc6c2fe4e85f7039. 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/QM7282478661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebae11b27d2fa32ad7ce0048cbc1e4c70684bc7625f03b1c5e7c65ef78291f19. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QM7282478664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8293fb2d20d2e12cf9f0d985587af30ec29f9f184c7db38d94b98b5bf5451a. 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/JPS801837183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b789424647aa7907a23259206d1a3c708d75c77c3a009c9620ffd2fd10fbd33. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPS801837184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3855f0cf1a8022afc479a6cb23e1d77ea3dd6a8d485fea7c1ec01aa00d494c48. 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/JPS801837185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0b8596d7d9ef9a25e103c785c76c906c3c848953c893f54a3e32979829f433. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/JPS801837186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc77e44dcb56476693ee204f40e47b18702bb6853376d45768494b3bcbe8de86. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPS801837187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ed5deea8ed689f9af4d256597224a71f9090ca322bb598b0571aa6cb5a0823. 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/JPS801837188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c843b1f06812a60739e67b3005ec91ea088fbbbc72f16702fcdd1f796692d3. 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/JPS801837189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24a7205d28cfde4e5eb01fbc8560ee01fd72fee4777aecd1d6eb4a75a3d9ff2. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/JPS801837190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13589306af20ddd3dd4313e1d25137d502dc59c68f4ce00b07d33d9783aa86f0. 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/JPS801837191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4a1e39ba33f1313778343e2091b13a65740069a6fdbc1af98109eb041bb563. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPS801837192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892244db07e2b5c4a9aa77c5bca9bc9fedc6c563fe0072a8bce31613ea45600d. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/JPS801837194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7180beffe75f5094f4a7172db94edab0f082f9cbdb5abb5412fb617b38f59d8. 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/JPS801837195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33b32f4ebe383b1d5ae13e904cddd348930bcd2f485308dd90e419b15e9791c. 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/JPS801837197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8dc61b8d5ed68cd200ae10d1f666a5b7290a51aeb871e3954592235ef15050. 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/JPS801837198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f477be69cf377d35badaf238be8eaf03db33f2346245e53731f0e9dd2a3f3a8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/JPJ902103420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba55a998d851a503e310c9f70f72c22f4bdd29c931719cec7b9abc5eb579a27c. 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/JPJ902103430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a124b7fd67772a70bd79cd0fcb237405f0b0c4b7e8c79c9ba67ae04c3eb20ad. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/TCJPF1751293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6d8eaa54935d119f4e8a8bc9720afbc46ec367e712c6f18ab6843c6eecb99a. 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/TCJPF1751295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aed9fd78bce026f54c341f28f312847dad398daf7eedba9db6cf019794119f5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPV501600768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc4fd0bc4961e43d336cb2c5156c90e50b8e4b77217efa34ef44397ad6f3e0c. 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/JPV501600775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d694c942008039fe26116afa5d9985056dd4069d386c92d9767d67fa1066e81. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPS801730947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d72c68f86ea3d6ff7fe9943e3b9ed820b7febb32fa4f0c0340b459fc0fa493e. 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/JPS801730949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d98c4bf358fdea683ed89195b288e4fae1e60b6fb5b51c3737c9d76a165e5. 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/JPS801730950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3243377b6d64f0e7f61c13b2e7025e303f627b11b57bea845a66779e7f748e6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPJ902103460.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291f8b87c979705181e7f75301bf74626be3d755c6d86a131d508ee576c5f45b. 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/JPVI01810561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186e9e510bdab3f29bfc2e1a28053dae4ff2211d20add45160f627bf282ccf04. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/JPJ902111880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fecbeea0a1ac6d7f543a4932b2b650176e5ae49118812f2ad710c601fe9768c. 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/TCJPF1729705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54f9e75e025d0f625e44727cdc8f4153c6c98e59629591f456fb5c1a4ac2c91. 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/TCJPF1729709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5354b033e136b0eea817594f118a3b87870a5f0a1d3684138665f08ec3a2db02. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPB602003193.