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 0x93721797f1a8f718ae41949b417478b4d560b40ea718cc75c44aad435a16bc3d. 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/96f76674-16e9-48aa-8114-28d7ad1bb0d2.json and https://artists.proofprofile.net/proofs/artist/96f76674-16e9-48aa-8114-28d7ad1bb0d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Equestria Girls Opening Titles Remix Extended (DJ Pon-3's Version)
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 0xd7492bcc3a0e69ab79d31b44fb5fa4c4281cf5d5518987fd68ce29101698a720. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/QM4TW2437894.
Equestria Girls (Cafeteria Song) - hyperpop remix (DJ Pon-3's Version)
Equestria Girls (Cafeteria Song) - hyperpop remix [DJ Pon-3's Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973521296b0e5be5c3da9e7c0beb123e13a70c078d8691ae5d6332a3856ef7c7. 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/QM4TW2445426.
Welcome To The Show - Rock Remix (DJ Pon-3's Version)
Welcome to the Show - Rock Remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a29621aa75231b2b6d434041381f590e9b84173120fae1858eea2b4284e7796. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:56:44Z), 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/QM4TW2445660.
Friendship is Magic x Make Your Mark - Dance Mashup (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aba9c85a28dce3cf74317f4b533e3fe09ade7d7f83d1da4c324f8acb312a49b. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QM4TW2445613.
Time To Be Awesome - 00s Pop Remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca843791205c86381db24c9da74bd7a503a7e157ca762783ead6c54978b18e2b. 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/QM4TW2445655.
This Day Aria - Cinematic Remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf8bc77d96363d52e97516439acfbea9a63233ebefbefd480494ee11b25601b. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/QM4TW2445621.
A True, True Friend - Acoustic (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb208534953b9c0ff4fe1f83e41b186938f9a706d65a2409346ea1d2f5f4bee. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QM4TW2445656.
DJ Pon-3 Presents: The Remixes Vol. 2 (Instrumentals)
DJ Pon-3 Presents: The Sped Up Album Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db31ad41d08365879c29d5b40bc628a0e1d08f9ddcf844f91db261e9a4a89ad. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM6P42401113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da92888889dd1f4228557b1a874337e865da6cd3c4aeded880813910643d36d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QM6P42401116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8d8ada549fc819088c4e4e95f64916072fb9b0e1afd6a40e1693d3448df0ca. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QM6P42401117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e04453e1e05c4c003ddf7e5accbcd82e4062551a317fadd3796875d5bb6929f. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QM6P42401118.
Under Our Spell - you didn't know that you fell remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e35fcdf340346205efdb9f31b4d856c96c2ab19c5832ffff5f35032f8e10c7. 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/QM7282446175.
The Spectacle - stormy EBM remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aff9bdcd5e16e81b565e9d6571448c70f9bfbb8e5b14696db1bad07d20d2a3c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QM7282446180.
Danger Danger - unhinged rock remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cc0093e5e0eb4859966346a8cb700ba662a5ba776125fc6fb78fd3f5ec0584. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:21:27Z), 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/QM7282446181.
Unleash The Magic - spooky skeletons remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8855330e2c703c86d260b4bb25ac5b60da860c295beda525c57019111a63ad0b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:10:24Z), 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/QM7282446176.
Open Up Your Eyes - tempting the shadows remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05b22ccc43cfea199b7d65a9231a9c9db04e4149b0c98ed5fec2905cb4458cc. 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/QM7282446178.
Villain - extra villainous remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab211d9818ebd7d6813027573bc7dd9d775996d97397636413c930ddf7563bcf. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:23:09Z), 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/QM7282446182.
We Will Stand For Everfree - spooky cinematic remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93dd10ee52464c942d95792803d7ba80fe8855ad22dbd399735831dac1ca673. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/QM7282446177.
Monster Party - monster rock remix (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ec429c437c5bc7c249b13e8c8fdcdc61efe9d430eef9250afbde7ad5775891. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QM7282446179.
DJ Pon-3 Presents: Halloween (Instrumentals)
DJ Pon-3 Presents: The Sped Up Album Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87da312750fe65583d6b3d9e835162828db6a348392798ab918f006c58087fa. 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/QMBZ92415571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a7da3a1f2a119e0cccd3d66073466ef38b21306911455761e48b416de9fa87. 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/QMBZ92415576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dca15f362ec0f374a28fb179f45838b52dd0543bdb23d7352fdb5bc301e242. 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/QMBZ92415569.
We'll Make Our Mark (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cde68eaa1fd9bc78e6d5bc0cd157d4b79fb9ce50d56595aa19ed4ed5980d847. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QM4TW2578466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1128c6b32bd718b769fd9fb1192a0ecfcd567a46d3573ae562a7edd21ae0c056. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/QM4TW2534618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0881d8933d396032ff24d9ba89743bae73f997255e3df3712514bd629a18de91. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QM4TW2578478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e8c363879ff6cbf4e1ae03f34c366e8f523c9c2e2e84505792664e1fc24e1d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QM4TW2578467.
DJ Pon-3 Presents: The Remixes Vol.3 (Instrumentals)
The Magic Of Friendship Grows - Instrumental (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28beab58eec17541b2b31fcb71edc383b794d784b69f9acc7c667ee967e91f2b. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:51:18Z), 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/QM4TW2578732.
DJ Pon-3 Presents: The Sped Up Album Vol. 3
The Magic Of Friendship Grows - Sped Up (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd20c73d12a82889a71b142357a32332629616ca9f89a556e95bd696ed732600. 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/QM4TW2579079.
Run To Break Free - Sped Up (DJ Pon-3's Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37cade8400c14f49d7b0f359e071438afe760bd85ef5c1c4330f5d870cf6af6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QM4TW2579081.