The Itchyworms is a Filipino rock band. The band is composed of Jugs Jugueta on Vocals and Guitar, Jazz Nicolas on Vocals and Drums, Kelvin Yu on Bass and Vocals, Chino Singson on Lead Guitar, Weckl M
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 0x53f8d7bf196ae696196f630f3fc2cd8dedffd56f5461ad33755618e5ee580cab. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bb7c7ac-640b-47dd-b42e-b04a036c9f1e.json and https://artists.proofprofile.net/proofs/artist/5bb7c7ac-640b-47dd-b42e-b04a036c9f1e.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 0xe4e41e6b9c58740665ec0a5a1c3dfc407055ee5bf0431d636b8c1bba92fee592. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USHM81757816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdc9878cc01eb1b68862611c13036f308e28ed209dda7561b046ccee6adcda0. 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/USHM81757819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fd424b2bbeabfe1d7a90cd460632dd9b1ca8fd5c15cbeba8e7e47cfc78f616. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/USHM81757821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e232011b2929631227ddb6096b55282cb3f49069d95f91521c9765c2af19c7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:22:36Z), 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/USHM81757824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7177c49a2b42fd79c04da1c31e0a6db1f2b27feb2eb07d89cf476769a0b26829. 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/FR6V82356060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db3b87cbed52de5644caf2cd03541a47288a4933403d98dba5e380c46b95945. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR6V82356063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dccdf36c81922ddcf25e67941053df6a0621a6f7825d4a7c4017df3ad74c18. 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/PHU010609807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe448bbc6c5d01f356011721bfc3e9521c80467cef04af4e07f32f4847f148418. 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/FR6V82356068.
Wala Nang Pwedeng Magmahal Sa'yo (Stalker Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ea7d521630b30ffd477b617f8d3bac1da2aed67dd5133cd77ed794f77550f6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FR6V82356070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc2bfb693e8bd66e1e17221547bcc961ecc3374c62f09744ca1d1a95640fed6. 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/FR6V82356071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ded83c4b8237f6e8359edebd426f3d3c9c322229601d528586304eab996199. 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/FR6V82356073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edbeeeaa91a3644200db0940cf0de963b03fb186a2517b7bc4d750ff7bcac70. 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/FR6V82356074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad268bdc50118ad9301500ae49e8943472ec9b18aa90aeadf7dbdd62b9521a95. 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/PHBO10801094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9835744bb506cd4ac41cbc85af2f3fa96b1160b7e019d8fba7200ec81fb58c7c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/PHBO10801097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf0ee8da4f31582fad8a31fc69d6f1921d4d5db40c85965c5decc0e4497381c. 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/PHBO10801103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382b156d89cdc1f597c284951b2ff7e3a2faa8de10b1bedaa76fee41c8599968. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/PHBO10801106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbfee838ca4ec52bcf4e5d6a3175f4ecaed2dd7ecca95bb15068f8329ec8abe. 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/PHBO20900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62457be7fe026308e83d770c26601e0dbab60812964de65582292fc3fa3dd47d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:05:48Z), 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/USHM21320375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6c35c93100dffd7c4b323dbe0adee96aad78ff0def664afaf1e03d62811a2c. 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/USHM21320376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a238fee0d18a8e7e5763eb151c8411ef41ae76becc56298bf3497fa02ccca2. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USHM21320380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa324f2af5fa2c692e3dd3a8f656f064136e38853a00c5769655cf8afc05a523. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/FR59R1893480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7762b9dfeb36ad18f2193465bd6613a5160363cae951388905f722f34bf4875f. 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/PHS112000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd7eec5d6ca5e152da8141fe66907b453cd702069a7777f44970d4fd5ea91b9. 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/PHS112000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63e5c2ff53f5efdb3950e2cdd07b1b9afb49c02aced2bd0103e43df26b7afb7. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:13:21Z), 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/PHS112000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265022d982dd8373f645c83b13e503b9301ed5268a7337ca7afaa0880714f170. 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/PHS112000192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6def6b25baefd999c34a8c95e979eaa5be6c24a37fd4c441e2894d8cc0f8eab1. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:42:24Z), 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/PHS112000222.
I-Boogie Mo Ako Baby (Balls of Soxial Disco Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c538b7f242b312c9fc754dc139848ffa576e29753aa0e0160da9f3ab507a58b. 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/PHS112100146.
Scorpio Nights 3 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092e76467c587eda3dd73298e0a82a8c530b882148b946b739f3372878a3fc87. 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/PHS112300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f5a9ac884ebf8bb3cd57a86f585c6118426fedba5788b3f18cd8c67ba75a9b. 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/PHS112300232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7b7440fb0446f71209e38c24bb8bda063a850a654877bc0199c9263cf10ab6. 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/PHS112000232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d87cfbbb8949a6e0a5a4525ced1d45f1c6a6c3ee12415a096f566bf32503a6. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/PHS112100342.