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 0xd2d8c4f769df31e3e5e99ca6240d411d04a9c0812e0844071d737a556779f04c. 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/985e68b7-d057-4f2f-8303-c8a7b4129b39.json and https://artists.proofprofile.net/proofs/artist/985e68b7-d057-4f2f-8303-c8a7b4129b39.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 0x9ea3f68e540cc54762ce9ff4343b07928614d61ac97d533db95424163d53dbad. 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/TCJPR2245390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa932fcbf0133dea371b7e7a93c7792753394412a5a5a6bf462112ab91e550b. 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/JPB601701833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bc4776da36709459e790fdfec9953430d720f1bd22fce8444531487f9b694c. 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/JPB601701834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe7c0149b2982f6c4523d1cfacb844349dad2f4ab238421f107949db9633a54. 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/JPB601701835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e78cd52672eee35a99fe3cd899cb395ac6771a30647eebcef061031902bb24f. 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/JPB601701836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbb5ecb74ee05397111fa2f7b0294fbf5b84c02ccaab72d29074ff479d41bf3. 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/JPB601701837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de57b60986be363e3dc58f56e8c8a05650c4aa52a5e3a37c3fa879bc6f1163f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601701838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627e63d3471c13d121d3b8c2b1ba7fc36ddaf460aea74239e9225eb118e1dec0. 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/JPB601701839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d68be6e195baedb868c61525810de9694cad902f52d1d94e8a9fd28eadc15d6. 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/JPB601701840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cef51d198e12a536a60f55148a80b91e190d05f9235b662b9e5efc13c47e6b. 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/JPB601701841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5dbe246fb8e5817f9ce469dab840a4b4914248977fe70dc646ce1fe4f97bc3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPB601701842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b3514d65a186a3b57c06d1d68a670317e15d9fe300ab47ada5e7c34d7926cc. 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/JPB601701843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d48168d7588345db62a03dc238ce086d399b28d01daf7702a4249301e35b8a. 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/JPB602308299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b00499000d13d44d869d848cd45e4aaee129d2b872e0667d7884e0b7ef33eee. 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/JPZ920912291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed32b264bd4802976f157bad5ab4df77cbed272dece4373525907063dd3a16a. 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/JPF910800226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c3153f8d14f629c6ce3031b0746576017022f9772de2a1159c7fc8452b5ea3. 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/JPF910800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cd07baa7f1289652d52193ad247a3d28d405d33723ae236b04f26bc4ffacb7. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/JPZ922405246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d8ced56b5c8efbfcb05cd2c1a39aa0176d2f36126dde27cce2232cb8297cf6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPZ922306175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fadc6154d537d3cbd64084c818b050479dca180e2c402bd91381b46a5be1d6d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922405239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd84774b5a0f5f0238b0a778ed39fc52fb9438afc66a639a5ab87848e25c5d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPZ922405244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e2daaf91204d1549f0e6f2206c13f6cb820541661399116e39d19d6df77904. 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/QM6MZ2147836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbc05f1006b42c9b1ac90118b9c486dd12c4bc5b7ab08fbf1f8bee19f2a015e. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:04:15Z), 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/QM6MZ2147829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37d808cdb786a1c1655c7cb6ddcb1fc195f15b409b6362a3acbdf415723e4a5. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:14Z), 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/QM6MZ2147848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf961b8d904622b4c19677f341caa098b20b8af2d3bc02265b31c698d237ce14. 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/JPZ921806555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d0335b08f3010f1aa51fe7cf2bde2ec2e9a7365d81eb875f8e0ef07cb2f2ef. 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/JPZ921808053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717799adb20f606c66d26fad57c322cd426e8eb1944498cee579e43dcbed799d. 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/JPZ921808056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b211fdf650c5229ec3e62ef258688fd549547241d17e25f36d969df93ad27. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPZ921808051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423c10a61a2c8a801aaf0888d566103df17a16d2f3c966f5c41ef8702cba1fc7. 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/JPZ921808057.
What are you doing the rest of your life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670578ad9717ccfc08c264c5785cb319fb6c19476954860a2ca385ab4b92f145. 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/JPZ921605875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9a4da6eb4c900d6ea06ca0e9c57c48922c735351cc43ef996e3cce7a525ed3. 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/JPZ921605876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11acf0795fe6c55d4c93ca53904333edca74f529a3ddf40896f7b13949fcdd0. 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/JPZ921605877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbea7af3ded4478f950034864f487964206c277aa335096971a85d243a5b41d3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPZ921605880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69d4dccefeb5b05d3759a881130aa145f75bc70e46a595ad0230fed695aeef0. 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/JPZ921605882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70816df0088fc4fee8d695113c2871ebb5d22154f515c1f7b228cde5ad61d5c3. 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/JPZ921305241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5153f450d545ef9979a14e68d8ff39141aa720bd8f6e99d0cf9b8fe3410fed33. 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/JPZ921305242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c332abeda309da6960f4cd1868f35024e730686d53330218f18f44dd30ae23d. 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/JPZ921010327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b06bb63f201caabf33b1fe22d73ccbad0f251612a6ebd450999afeb8bace25. 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/JPZ921010330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779e07ed24955ecf5b6eafeb72aa03293c759c7785596e7c444fdc3ac690abdc. 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/JPZ920910026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2599858c1183f003da7f7f6b958c25ca225da613fba1605d0cc9dc0118db8c66. 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/JPZ920910028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18bf7811c27257272d43534251095449540b738da7c4c3a11314455d2f94e88. 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/JPZ920808366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aaba9ea139150867caf8f68355ff505f085a80d26f4067ab13188875619cf21. 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/JPZ920808367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e5db1cc25c9b0f106c80c3812dc5cbcedc2a3bf7e79107514fbb2aa88b2765. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:39:05Z), 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/JPZ920808368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb645cd4bd13d28f474686c45f58b808fa0b13c029cf8dd6e7d610d2f0f89879c. 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/JPZ920600902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759da4c4051ef50a4cbaa97cca92467edfc752ba756efb83cda91f0a09e93962. 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/JPZ920808370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404251292474fd1a579ecb882aa271d73d87f34a3d6cb6c56e8fecaa76488a95. 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/JPZ920804964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452c3c4db6956d5e835769062db95e7de9bb15fb3f78c3fa16413513f4438ce2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/JPZ920804963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9713404b49c73341259f3d90714363966633b5ecd831b87ad29c48bfaa1c78ce. 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/JPZ920604593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0333c31d60aaa0a4707856b0ffe7bd4d07061154354cb72b779d94117290082c. 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/JPZ920604594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e10a1609acdd188338b6ebc2a101b01899a2aa6d57100e43ff3e838075321a0. 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/JPZ920604595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b821caa6cfdad5ecbc6bbba27373fd7e684f6e8e64b7339c0e05f475847c17. 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/JPZ920604596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae52f402e4ebee471ed5cbbbb23dbf2516b0ec8f0f05e643a37639fc542339ef. 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/JPZ920604597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12ef91129a08d8f6ba9be4d474d483dbefa1158fca18c049540ce8e3a9029fc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ920604598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1900eafc443684ee4cffc7e660183c9472251bb22ede6d40e2a4a08a310a4c. 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/JPZ920604599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b759dc144e024dcd17fe2b9dd7f3e4bfd72102c8cf0e3d30fe79c85dfe81385. 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/JPZ920604600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654f7ea974ce8ae3b3a909e8c079d096c02d0b3519f2b21c27ecc090b7149579. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ920604601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2803192152c2c47ec8742d843b5036ab3ce740c0d7f102704e70ed7bfebd97. 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/JPZ920604602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5c9361b4e159cfaa2e5828e5d0ea38f623d68b71eca9e99cc7fd09187e998b. 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/JPZ920604603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090d8e8647756703a950b788b8981830689d6118c6fbfa6d5d0fd172bbd2a933. 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/JPZ920604604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d8ced56b5c8efbfcb05cd2c1a39aa0176d2f36126dde27cce2232cb8297cf6. 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/JPZ922306175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888d6cd31c110a643d007ac1e49730004cfc6951c3b3d159f8c52841598c0f04. 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/JPZ921909679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1619d2a29ebc06f32674356845fba34b6e0a6ddc59fbaf4464f709c284ce6ee. 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/JPZ920600901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1900eafc443684ee4cffc7e660183c9472251bb22ede6d40e2a4a08a310a4c. 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/JPZ920604599.