Vomit Forth is an American death metal band from Pittsfield, Massachusetts, formed in 2018. History The band released two demos and two EPs independently before getting signed to a record label and g
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 0x83f0cf30aa1f88eb52839b83304fa98fb35e0c572ebd8a37db5b086142132d76. 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/2dc59b22-6166-4440-bc37-d4b0f89c48ba.json and https://artists.proofprofile.net/proofs/artist/2dc59b22-6166-4440-bc37-d4b0f89c48ba.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 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 0x1f91d099eb07cab80a562131539838e0eb79e678838f2e8f7ba463629e5da31b. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QM7281917878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02986bd90ce7149b0abdf6353f4c46387779d6658dfddea5444bd4790f7c9353. 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/QM7281917879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd5f069c901f71a91acc7069389413e465c5d3a8b94217a37e956fca58eaae3. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QM7281917880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf345fb9f63ec4009555be02bd229ff51d2e02e91a146a8a19e407182ef95a44. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QM7281917882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839e4b28ade5d28f13e07fb04e5a94712c91e6f879224d5aa32ebd38aff23636. 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/QM7281917883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b8b53c247a186bb75b0da78dd215c7a7968054c49ed8c6e02d4e362ae9690f. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QM7281917885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb724b15890f2721b31a26e5738922d434c8fded77f5b4584651058fa31d6fb0f. 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/GBDHC2233202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520e60c80dd00f7c7796795ba56ac052cbaaf1fdb0c6199f7396eed71907ea31. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:36:00Z), 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/GBDHC2233204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76469c9d7307d2505d7fcefcfb1a04793141c5cc8ecec88e74f104ecb3574dac. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/GBDHC2233205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c55cf75fb64100ed543dda31ef699213055f975f0ab55f9fec90bd064ac748f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:54Z), 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/GBDHC2233206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0d1f993920c89c94d5cac7b679047152dfd0ec13a20fb03fd7a555c8092430. 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/GBDHC2233207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa49cbff653cd5c4bff4b8ad20c6c481c52723ef758e51250e31ae1619afc7b5. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:28:25Z), 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/GBDHC2233208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1121d4c5d006e62044987301964ad901734ff6bc3f9d4ea62b3db7c665405ddb. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/GBDHC2233210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e89cbe4293367c09a99b16ac1d9c381363925d509786e26df1c4a39d53099fc. 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/GBDHC2448803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952132406f9f614d0799afc198cd8f3a182cd01692680be9fc9de33750958a4a. 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/GBDHC2448804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf817a333222310b486e15300c5b1b62edb063716601dbbb905a3271f100ee482. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/GBDHC2448805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85b06338f7315a0418c01201bf533247b9b4c4f683ebd3926cc8a7a621a8b9c. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/GBDHC2448806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a13d89db309dd157c91dbc928a9951bdd65a6680e71e1092377be0fd05443d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GBDHC2448807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea30e24608749d94df3d89e57ac2642d8be13853d48948452cf026cc9f6ae18. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/GBDHC2448808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0227eb31e595a2e29da26977f3f57a1fc6319addd03566ae0a6387df283ade. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GBDHC2448809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f839a321d8865b77b6010444c8180f7a461a1b638aa7e82190accd40a7c9d8. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBDHC2448810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f598f440977b1b246ad94ff8f55a7e86199b3d51166406317b2ba8fba6d6ab. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/GBDHC2448812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d26b9949dfaeb4351034100597c97d1c2ad571f55969c04db0c458fa2ef4b4. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), 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/QZMEN2449306.