A falchion (; Old French: fauchon; Latin: falx, "sickle") is a one-handed, single-edged sword of European origin. Falchions are found in different forms from around the 13th century up to and includi
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 0x69a9157a2d2965c7d3b0347f52cc2a6b2f4aac228fa1ab5e01e25b455b7fdb80. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03c56ca9-c1ec-4ece-bcbe-44659976118c.json and https://artists.proofprofile.net/proofs/artist/03c56ca9-c1ec-4ece-bcbe-44659976118c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
IRREPARABLE HARDCORE IS BACK 2 鳳雷蘖華 ~ホウライゲッカ~
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 0x077727d71995d29643e5d0241b2fba464f4cdbcda70398d82d3aac1a8d8362b1. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602168453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9139b89b95eda759403cfde0104d523b86c41e5a414d83ca667d23e68dc85c4c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPB602168454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606edd7851ecfe561f1ef3c2c2bfca004be6ad8ecf9b4b25fe10c1d7e7fa0968. 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/JPB602168455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc5ad7413d5028119db3767f96d493ca88e6339a25fc35db0c929991bbfd17. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/JPB602168456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ccc0ba0468aabf7038f44c81690fc3cd5b29a92e439ca722be507b63b7401. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/JPB602168457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a891331f568d4dd23b69ba416aafd2040243f0cdd3764ad51e637738a3151. 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/JPB602168458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7e5992afceac3575ccc121f91ec27f14190af9f4aa166c76f7930890fc4f5c. 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/JPB602168459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a68851d5376f649182fea70c63674c27fe280db96808c5a4345e55d6d1a6b19. 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/JPB602168460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d1299a715affdf7f6309848a202f15300f6b5ebf5b282c70a7b13f202d355a. 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/JPB602168461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31de1386b517fc65aaf171832c1ca07425ad607d4382b16106e25631977a9c2. 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/JPB602168462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7870f3ff60d71699546b2ff37c236c98411c20d6dfffa26663b90cd2224a9df1. 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/JPB602168463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e25fb94796d9709d82354d303e5411f677d0c902c89ebc33039a6f3234a42c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPB602168464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68bd275df579e7f43cdc4c87af9ee68c397efc4eb8f376b5a3f1718014c7149. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPB602168465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800fe901c716a42ea5ea42082d848c3bfe7126427d4ccbd4722ab6e124591ef0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPB601872454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aa26da38fb58eb044550e050338185a8b2eb8ff247232f2036656675ff24f0. 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/JPB601872455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3417db243f2391562b858efabd2d4f6672cf8f1494f6f4a00eada0f24fb5af. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601872457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550e42194e7f0988b63186901fe2a26fc2a9ff79c3a80322b6dda2dd0bc4a43b. 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/JPB601872458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e1852531fc250f410882a71cfe106d1f866302ac01e4e9eef5d79ea3be0950. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPB601872459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe275dc6ec7680a92cfa78915a59d45a2154df781172177f76b43b19aa6d33f9c. 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/JPB601872461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adda8ec2b0b3469dd93b60758fab4ce8e84bab30e60ee8e5d87565a283c64f1. 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/JPB601872462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57436f6a5b4dc3d6cd62bea10e38f8526b52f2dc1176d31733cdec08fc5c55f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601872463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad3c9312bf288ac73f9022f681ef7944decb6214ab6062334a49cd6d74fa967. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601872464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2deeee1d71925e924d7d25ea48ea9f49d12c7db87bacf3314f4755cad11aa426. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPB601872465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5296a60256c4dae4267ad8a8587fbec6735ca5ecba1a99a8d0953587a3cb9113. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPB601872466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c211c742d8dd17b74ce2783fbd4541004f781ed4e97bec8769b62ea5eae7b2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPB602050688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d7975785fdc0c82abf68ad09a7a254247a8f3ce21c503c42d3c0dcbbd6e835. 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/JPB602050689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35a1e21affd63c45c86e9e660e31161a5d304dd59035791f06982f58c49f8e4. 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/JPB602050690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e99e322a41321b16158cc078a8a7efb9d19238cffd285fa0be9191c23a9d6b9. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602050692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6765ef53ae95dafad4c57581100b8be1a32e57ab49244a1a81bb6b39bf452f29. 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/JPB602050693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc532a627a31c36f0e969b47aaa8798f769dbae7de2b22993d91732e0758a007e. 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/JPB602050697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196376a51c7012ca210c95ef4640c3f1cfe2e457b76519f293ec5619315952e1. 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/JPB602050699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705f7b2cbf20b81e1ee7e03ce7e204af86de0c0cffb069caa683f8fe5df4b9a. 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/JPB602050700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1238f44f3317c7b794352e1d783d379fc7fdca41aef0506fa25596651fbebdf. 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/JPB602050701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9b4c0b130ec372c3fe237a98fd6cfaec62657d08ecf9bd3b0883617d4e5e7d. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/JPB601872980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e735f3dcd5220a83d8c9872a94156db591aea79e8bad5da5a8210dd2f17297. 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/JPB601872981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781cb1cd792a1e5f8fe0d3ea3baaba2113c5fc2ef491c9978ba1153c3d370abd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JPB601872983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d3b31d50fd295744e8ca20f92a0767292c9198cc448bd7310b5a9374e4e928. 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/JPB601872988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97fb1efc5021ad1e3aae4e90f3069decfee6635c1a31205e5f2cf4003a3bd38. 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/JPB601872989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7dc58a0e232fb59534eb7eb3db3105e80bc3f31ea099322ae1620fb873207c. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/JPB601872999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acdb9dbd3a2bbff2c038a6e38ca1bc7330ed2102d574901812b78ce046fbb7d. 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/JPW561905089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adfc4a6510b7df33ebf716174d20a199648658ce1e5b6f30f6c3db91b710348. 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/JPW561905090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64c1c1e5379d35d82631b542e851146deb290f9bdd3c8fc9e8de8d6baae49df. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561905091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe463b9537c2900abb578b250b7deedf8a045a9e883bcedd07046f753a902c706. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561905094.
Hardstyle Domination (feat. Th3-Nightbug)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bccd59ddb8dc24d94ef0073f5f15e2ee5678e98c65656dc04915892fcb78e0c. 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/JPW561905095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be73a33da2a145207ed614edb54af77c566c3e0dd5479009a5828bc29c29ef2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561905097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70062da12d0c55d5bdc618cbfbf593b3eca27654fffae6047e6447d9946c985. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561905099.
Armpits of hell (feat. Round Wave Crusher)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28d75fcd005c70f52b0aa9e74ac68883b631d3214226606ee2f334228d6ba05. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/JPW561905100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ed5b4f1ae3e89977134ced6150ac02f389d524bdafdd7dc141e80f8f5e0c9a. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/CAENV2110638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ea9569b17e60ec3beaad438e96b2d01640358bed656bee656292b509819475. 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/CAENV2110645.