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 0xc92f071900c02644ae35e85238a2be25871c2473263b39a91647a1da621ac0f4. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05066ca2-5e9d-4c88-913f-cc0cbc63dc6f.json and https://artists.proofprofile.net/proofs/artist/05066ca2-5e9d-4c88-913f-cc0cbc63dc6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
it doesn't really leave my mind ever (inter 3)
almost, almost//i am a part of your life
the warmest place is the one where i took the photo of us
the wind is fucking killing me (megamix)
NOTHING MATTERS SINCE YOU LEFT THE WORLD HOT SAUCE
u wouldn't mind (DJ BABY KAHO ONE LESBIAN MUSIC OFFICIAL VERSION)
the world's most famous cat... (ryanxb100 Remix)
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 0xbfbbbb3c40412673bef1e0ce545d1befa5c9796c105ed4dda3c94841dca30be6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:39:14Z), 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/QZVEM1884058.
millions of useless items from billions of useless lifetimes that i will eventually throw away
buy my guitar (this is an advertisement)
home is where i'm living as hard as i can
Absolver, Kill Me While My Eyes Are Closed
kill me while my eyes are closed - Mara MacDonald remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5f97193f849aa47a6cb07030b0320878a1cb99f27bd9363bf23f64cb943e9. 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/QZVEM2536001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1257433cf8acab42fc7ef6f5e10618c1a5ee9654b46eb3309dae81ef962f0965. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZVEM2536003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b95ea46b2b6cf784df912d81962d229da85b4a4ff32d76a788537160c09a2e9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2535994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e609bb6e51355df30f810804da013521dc54bd2c5276054d81434c5662be2. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:30:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2535995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2b1e9e8b5e28865d6d158a8c931f2250a8ab761c2c3902d90937850828603d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZVEM2535996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518994f536ba2025d877bcd3aa5630596d0bf8b54a826f9e0f93954bcbf770a7. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZVEM2536000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783e0156ca917ca7e000c46d42195697cf537eb3e7272e7f683ed23a477faef6. 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/QZVEM2560257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3735673a371291fa3c264bc16bb1f177525c412ae0442ac620ac484045e56c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:42:29Z), 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/QZVEM2560256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0488faaaabe2e462e7d76b758b8c2c5b233a8acef872418654b79ff08262b721. 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/QT4K32554204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd728280ed8223c8b817fea5e559ba46890c294843b0fd31c842483b4dd9e4146. 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/QT4K32567765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927ba0ce84e27bb286cfbe2118129d21eab0a1540d31e64c2d3111ec42d566b8. 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/QT4K32567766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649cf92dd1518646c2a80ee944d211ee110d0f37accc314e212bfe684b1ca075. 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/QT4K32567767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecca935bbab5d42c1e2e864f1e5b372580e6ce0d8715972607f7979e79b6858. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QT4K32567768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9fca4e708f898a82a6c5184daeda72ca7fa4570900b943cc86830c912df1a9. 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/QT4K32567769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4611b47872b62b8a7e69c45cdce12f204b193eda65dbc0e89feb16b242d036ea. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:46:52Z), 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/QT4K32567770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e2eabf16974d81d6d4a86b7ab2d0e9f44147ceb22d651b41a18424763c4bf9. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QT4K32567771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfcbe37ad912970810901eb05104cd6cb16a855b8ba8e5ebdd05fe54448eea9. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT4K32567772.