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 0x825e6106b49c4a7aedf77d5eca6abb78a76f53ed82c754253bb8d91e18546ab4. 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/1517589f-8dcc-40ac-8d8d-e135fe70fce0.json and https://artists.proofprofile.net/proofs/artist/1517589f-8dcc-40ac-8d8d-e135fe70fce0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Early Magix (Gravitywell Productions Projects)
Lo-Fi Original Soundtrack(Gravitywell Productions Movies)
Pareidolia The Long Dream (Dusty Jazz Record)
Small Town Pool Hall FAFO / Dancing In The Moonlight
Shredderz BBL Drizzy Diss / Double Homicide
Orchestra Pit / Assassin With A Blade V2
Name Recognition / Haze-N-Smoke / Slava Ukraini EP 2
Wildin / Haze-N-Smoke / Small Town Pool Hall FAFO
Poisonous Apple & Por Favor Baila Conmigo
Poisonous Apple & The Long Goodbye & Dusty TV Theme
Villainous / Assassin With A Blade Single
Magic Tricks / Box-Match Super Clean Car Wash
Help / Camp Certified / Celebrity Alcoholics
Magic Tricks / Fill Up Your Plate / AWAB Single
Assassin With A Blade / Green Days Turn Gray
Multi-Dimensional Dumpster Phoenix! / Litha
Put Your Hands Up / Por Favor Baila Conmigo
Rap Like A Pirate / If You Got The Fever
Samhain Of Freedom Under The Beautiful Moonlight
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 0x9ae7dcfc5b64ddfd2b56d96bbd8e0fba22d555685503422f10dda46e255835e0. 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/QZWFU2455108.
Time Bomb Serious Putty The Explosive Single
October Surprise: Emerald Celebration (Whoopth)
America's Having Is Having Technical Difficulties
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b7f4b81645f0fdcc766d4c3ba7243e6b1d1065df000c36f46c4a077e3a6c3a. 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/QZZ7K2422323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153cbecf21f7af7362fcdeff95a442cbe671682d4e9d0e589fc6652cf61e5fe4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZZ7N2413325.
Satyr In The Age Of Sin (Mary Cries Sky Heritage Mix)
Whay Hay And Up She Rises / Pool Hall Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02cbe5cf2d316790c414625799c871ca24afc625fc58d0e2ffcb4842622bf2b. 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/QZZ7T2410685.
The Illest Dog (Walk This Way) - Synthology Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3555885c2686ffd1d76927a213caac478320fe8559cd5702d73d5a386e5431bf. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QZZ7W2488434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d4d0219db8457e2328138edfda1651507c573925d5c3ed53b413683486a9f4. 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/QT3EX2486430.
World's Getting Weird On Me (Heaven Sent)
The Illest Dog (Walk This Way) [Boom Bap]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b0563f91077eabf95adbc17bd640c18d558fa15975a994caa0cafa8921a96. 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/QT3EZ2463743.
Coastal Battery - Samples By Phon Submariner Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb99aacb25f9401e84159afd342c08999650db559da661000eeba999a48a8469. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZFYX2594354.
Pumpkin Skies (California Is Burning) [Anno-D Original Mix]
U Know The Name - Feeling Creative Again Mix
Pumpkin Skies (California Is Burning) Bad Attraction Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc736677c5a7e3ee8b5b22f187419da0c047b0671c882a58d90369f26328b5ef3. 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/QZFZ42558805.
Sands Of The Hourglass - V6 Cemetery Man Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef693882632de879e25fd63a9b3bd19bc3889d804b4560db40a07bad898c9d20. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZFYZ2522244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa788b1f88cfb45cb737b1f0aa85fc98243849582fd318771d3b724c9c270d0a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZFZ22542037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f9649d020964f0230b55eb5ef4d62f5de3e5741d97dce5ad1e525d8103768a. 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/QZFZ22507970.
I'm Not Your Option - V7 Legion Night's Eye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54956f83cda0a593a923115a5e42a6e4ceb18398a0e80f09544a466fd9cf97f9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZFZ72541386.
Illest Dog (Walk This Way) [Go Hard Mix]
Ghosts At The Shaolin Temple - Temple Original
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5d0d2a56ad6141045b335e14959fb436ff34d4d97dfe71e954aed8a2e0ff1f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZFZ72557481.
Call For Backup - V2 Burning Diamonds Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf123a65d194e2cd18fea3d418596fb4f4c378c47cec6ba1e930fd58c9fadab92. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/QZES52527193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cac12489daf84f00bba3193452b8f98d3d6930cdc4c62c9bc7560d3c9b0301. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZDA62548639.
No One's Coming To Save You - Jack Matt Jake Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5acbbd112f5d500df05b374d63860c65f0201ce6f59111eb2a96993989afd3b. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZDA82521698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064bf6d1631efb94d6e947179c9eba0f1931f797e04117192bd8cd4039d0e453. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZES62513147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cb2a249cd9ca19bfb9cca4ba14434e04c1121faef99c1dbb960eb17422d771. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZES62540005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6dce8a56f0c475aa66e2d4a1a6d31d5b5cf225d7b7a8f6339866eabbb1f25a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZES82585332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0bb07273e267c57fb996ccb8dce7694083d455678b9940455293b2f829615. 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/QZHN42530011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddcbc61745d28b02f628c28655352cad0e827b3a1e38a388c60819513c8f54b. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QZHN52515956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af29705bba9d04c2e5bbeed31f0cd640db31233efc22f7b501d17d23df2a7b8. 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/QZHN62508418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55771e840bd10ac31ffaa7f6c377286e498c42f9065bcf125a4501ecfe839a3f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/IEWGI2513388.
Ghosts At The Shaolin Temple V2 Dim Sum Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bc106cfa45728ff339727f6092f7836aeb44dd8d44db2c93248fb2b33da9b6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IEWGI2513389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa469b83c80c4a0feb6ee7620f48d7dbe644f2ddc61e5fbf889f174b2e3b4e7b7. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/IEWGI2515102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e4c2357f60f51c4b4f3871ca7c45025ea2352d7e47f53f055489dd09eb13a9. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/IEWGI2520295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3333a0354265c0483b52317a00eaeb7c612b4bab998daa9cf2c04175dbab227. 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/EEHM52501789.