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 0xea1f500b4db6a9a5404b5384375f6f62ac6a4d45fac7ef9ddb9de128c1af3395. 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/b6298e3d-afc4-41d0-846d-392114871a99.json and https://artists.proofprofile.net/proofs/artist/b6298e3d-afc4-41d0-846d-392114871a99.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 0xa4f71a06fc1257689b0bd7fbd41c1bf259a8685386dcbba519f5d777e6d7d656. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:52:49Z), 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/QZ9Y21716034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e805c93b62bb851fde4448685a612241cd6b9a8b1865457d18de7a0b39e772. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:18:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61801196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3906c03bf2c939fb1d0262ba8831225bb4e1c93ebaabe47ca0fa2868593301fd. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:38:59Z), 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/QZFYW1933689.
Self Portraits of Psychological Corruption
Self Portraits of Psychological Corruption (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd906ec525ef67432aa262a439f03c327c8b927d32c082826d891c78638f813. 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/QZNWT2141103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9bc1cc5397fc2c312d402f2893d323b82e73d435901153b64bc851c7189bcd. 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/QZTAT2188057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717eae7b1d29ef8522b42b4a58372ff36e998e2e81cceea8a5c1abadd0908fa2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN62252687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39b05546985106019ee69e30d22a26f20682d647454ffcac73b2e98c83a59d2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:02:23Z), 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/QZHN92279404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4abba976c4a82faa41e6300831ae6b18a31c0c2e6d7a21d6fe8853a832adc8. 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/QZNWY2252990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f6fadbb33165d82fc60e47cc0ba6e9b9859507c319eb28d23df18f7250e029. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZTAS2288059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc5ea483a57e4cc8574917319a862098c8130db44b52c0388bbbd5677c31e53. 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/QZTB62249238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bc6807faa849b90dc8ab51c25232180ec7f770d6ebc3a15224f627a234b97e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZTB92285911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa13027109843b3d5610499cf5d14390f6d8ccee78b5c23fccf545945d272ee. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T14:00:05Z), 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/QZFZ42343704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3984ffea95df7780a5ce9b08e82ae4ed40ca26d4e680d231e95f809d9fa6c6a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN52327145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebca6b46b71b165057f2d3939b9a3b3ed528ecd5e31b59c9bc81a6a29fbfa2a1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TLVEM2466753.
Ride Through The Flipside (FNAF World Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec99d53b0078ecb0702cf993d20b71c6b8b659bc8a32d6b91ac256dfdd2010cb. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZMEQ2312538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe243167ddac8e23a34316b2ef3f682d2c00403a726579c792609a0008e5d0558. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZRP52324720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1e3c6dba9f09e5916f9b4a12e48a0ae83548f3d62269a218856f58ef84e2b7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZTB92348810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04aa441ca9f07fbf02affc88c045866d80162571f747c4372d4b2cf36b7fcb8. 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/QZTBD2316119.
Beyond The Void (Amazing Digital Circus Song)
Not Smiling Inside (Poppy Playtime Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd463f14b2c5b009bc2247f19f618378aa3245e5c4d954900484d920465e51360. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:26:04Z), 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/QZHNB2483541.
Hi Honey, I'm Human! (That's Not My Neighbor Song)
Game Breaker (Amazing Digital Circus Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9333fd1e5cad91a56cb05f0460c2be97207ae8d330702bfd60953b0573664c9. 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/TLVEM2456962.
Call Of The Void (FNAF: Into The Pit Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20eba56751c7f4cc39e66e7f89cd665dae0b16f9a19160ef333ab8dbf6ef7d50. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TLVEM2472257.
Madhouse In Hell (The Amazing Digital Circus Song)
Scared At Night (Amanda The Adventurer 2 Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7e6ce1ba9735850f78989e0d973e3647663859e4477b705729b23252e68099. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2489365.
Fake It 'Til I Make It (Finding Frankie Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b249feb5e6059512a2fd7f240f704c1620c3546dc3ddb212213642543d9407. 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/QZVEM1856833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3c8d67253209cbdea60d638cb71abb6f9f4810a7ccfd005eade5577c5d265e. 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/QZPEW2516526.
When I'm Okay (TADC Gangle Song - Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3c8d67253209cbdea60d638cb71abb6f9f4810a7ccfd005eade5577c5d265e. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZPEW2516526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20eba56751c7f4cc39e66e7f89cd665dae0b16f9a19160ef333ab8dbf6ef7d50. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TLVEM2472257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc232a2303988b9747178ae5922d9b6a7c87facc2ae68457e673ad79b55fcd7a0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TLVEM2486213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59db731896f07d96594a618e04567457c2829be4d440862c1feef713ea9c510. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZDA52467954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbeb9e6ce51dcebe7655e92ad60bdb1080913b11c9d60691d4694bf6bb107c0. 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/QT2VB2450976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94bcf6c48dd03dff874ddfe4b087cc680c811739ae6a1d59a18bb6ff1c49ccb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZFYY2493055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a72dbd43eb2adb2878671414bc21050fcf2a109cdb0cbed467475ba7b9e95e. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2463208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7e6ce1ba9735850f78989e0d973e3647663859e4477b705729b23252e68099. 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/QT2VB2489365.
Watching You (Poppy Playtime - Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec07a0462465778a4931c208c7634363b784dd01cf1f58bba6c61a89ea8c5aa. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZPEW2577435.
Gentle Voices Lie (Poppy Playtime - Deluxe Edition)
Good Little Robot (R.E.P.O - Deluxe Edition)
Repeat The Phrase (The Gaslight District)
Repeat The Phrase (The Gaslight District - Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdfaf8f50f1af0ac21cba65d9a46241e209acc5826a37507caa348d5c7697b2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QT4K52504544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b13c693b8b330ec28023abe61e03587ddce5c84116460dd8f71be1aee853c2. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:27:58Z), 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/QT4K52507466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9734c5d043b05f18c0207bafa384304580073ee8a409e5505d9b2ee48218401a. 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/QT4K52561754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fed68fab1174ab5d03ad0cd9d2b59e76706419f5fddd88da753ef76344b82c. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QT4K52561755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae7e7190ebc951f1a5d9d19dd832d8cd98856f76fe086b1162f8f59de512713. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT4K52561756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca127d73b90758887fa08b9499d2527b6363159d15845222900c8884a6988472. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QT4K52561996.
Eclipsed By The Moon (Secret Of The Mimic)
Eclipsed By The Moon (Secret Of The Mimic - Deluxe Edition)
Right Around The Corner (Secret Of The Mimic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61711f0ebb1b4a468e8b04b2f98bd27f705862f61faf8b5165eb56e2ebe57ec3. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QT4K42543014.
Right Around The Corner (Secret Of The Mimic - Deluxe Edition)
You Don't Want To Know (Secret Of The Mimic)
You Don't Want To Know (Secret Of The Mimic - Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba41c9577f79989794c32a40184663fe3c62c4251085eda85c909af5ef2c3b7b. 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/QZWFM2484757.