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 0xadc6ea2662e472069147139d7fc912fb8a71c1db94a6b872aad3cc9dcb3e1e15. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32fa48b1-5b5f-4ce2-a08d-6b8caf70e6e4.json and https://artists.proofprofile.net/proofs/artist/32fa48b1-5b5f-4ce2-a08d-6b8caf70e6e4.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 0xea7adf8f87569dcbb66a9e40e81f39b8c7ca2f930562bb52854f0460fafe9fa7. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/USHM91391407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210ab663fcfa10bebb525667a9d3881698eb6798206a49604b326125c944040. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9A81608718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcf3349e8281909eeeef0afa759bd85ae98ca26d6b5df82d46a768b125f47b2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QM9A81608721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6502688b08f5e2ebd77010d24056c322274caa4d70d60044e253fb8f0ec29. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM9A81608723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210ab663fcfa10bebb525667a9d3881698eb6798206a49604b326125c944040. 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/QM9A81608718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9c545af0b02c9376ed6f587f062ecef6660ba93b613238994bcacac9346cad. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:58:47Z), 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/QM9A81608720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcf3349e8281909eeeef0afa759bd85ae98ca26d6b5df82d46a768b125f47b2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM9A81608721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6502688b08f5e2ebd77010d24056c322274caa4d70d60044e253fb8f0ec29. 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/QM9A81608723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a702f3db7ed33f80b805610b721fb1761f09b9827d649e7975a644d4012f5fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNA1949797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b41fc3cb23f39f48c26e9da883b05be66921eec4658ae7bdc1114c5c0c24e6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZHNA1949799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76adc359cce5acc33edefeb6241c6eca697843a96ab3312d3c9677b550631058. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZHNA1949801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced56c7a745ea02829291bc7d1aa27318e57a38ba32ed2d5190e9c10165a932d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZHNA1949803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da4c7c880466d2e88191ec73442b5c986ed16d351db267c9511960c055342c8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:17:22Z), 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/QZDA82325223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42c4330653ed921cf3ae87699d69462618f162c45f971b5fff9ca65988db62. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:50:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2268906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ee8b37d94be2a8a9b2737f254f9ef59a6417c5443576d9d5c5af74500fa3fe. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2151065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db56910e3e183ce6829a49f2d640525ef8d42aa8a1148fef25b809d345e40da. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZNWY2123086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade28951ae79147c778395d31934c2ef4177ceb2aca74d86a8cc6bba4d1ec9fc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZRP42155833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1598ddda7835e2f8d73f77f8a4bce440a20517dabef0ee15896810414c8c817d. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:25:59Z), 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/QZHN52246989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094320ef9d96700d61c9f116356c1044007e80bb6e3f6b16e48f4b666892e5b1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZMEN2372512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee70ced56422d7f6480f3295a205c3f58caee7d43518fc7e11e5adb56473a3c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNWX2329805.
Calling Upon the Angels (Microdose Version)
Waters of Forgiveness (Microdose Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bcaba3b734cacd6038220684ad50c92957afe230320a2823a37e92e986ffef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2430927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f17cc324cb5ec8dd8a5cfc23ee79781e20ae9f87884b87577bf4dbac2f0a72. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNWZ2472316.
Love, Serve, Remember - Microdose Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064360b0279bb5993d5fe1c491fff0f52686e4fc7951f2b08b349ff1bdaf59f3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:30:05Z), 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/QZTBA2451608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bd3274f9bd411ca40c6405d2eedd4196b5dd0eb373822d9a62b94b2b0a4a51. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZWFE2464739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e7c07b857b1da44acada68ae4e6247c09933a1ac9bd2949d7596a0908c5064. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFX2404157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf417483e4b16552d4ec91798acdf8a39f737540dec5cc5ede2e8880ae3638c8b. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QZWFU2430913.
Prayers, Invocations & Affirmations (v 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccec69e7f4a45ea286b055f31cf9b04d03971b89a8faf2e39b3768899ee678d0. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2428693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1b8574b15f9f38524857f053b60802c44d0b85c9eed40425b2b56f0ac8b128. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZHN42594115.
Prayers, Invocations & Affirmations (v 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca3abb9d2e5a7b4030aa5f8b63d72cbc09fe1ee7106cebbb4b3eb470e87a7e8. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92587728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78746dfeb3ad212a1efd08eb63c7e5187634f4333894fc0cfa96aef788e4ed8c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZHN92587729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637811f06e241dbf60ab658189cd51de7907d85853fe458195e2e70489ec59b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:29:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92587730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af11eb58bda24afe43df7492f132e377580aaab1da7906e696619a208e73f32. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZHN92587731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a2df65318276f5b34961bc007fc5a7a162540be3d0af18a975dbe34ae72696. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBRKQ2571936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7400860e983aab5375da607cb14f32454b6b1fc43924053a287f11f776649148. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2552349.