Goom is a fictional extraterrestrial created by Stan Lee, Jack Kirby, and Dick Ayers, appearing in American comic books published by Marvel Comics. He first appeared in the anthology comic book Tales
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 0x7f4a4049601c16383375e1eb2735bd271e6cfd4dc927c037e2e981f6a3cbe924. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c3e3513-e4e5-4ef9-93f5-fecbfe49ff39.json and https://artists.proofprofile.net/proofs/artist/3c3e3513-e4e5-4ef9-93f5-fecbfe49ff39.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 0xc00bca5660a69e134d0a57b705aeca9e5a15799802299dfa52a5f15829f80d2b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918e705e32acaef70c1f1f3687c99d6ae99a8c0815f7ac7416414c65d057472. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c1e0fece1e87cf0212356cd9358c6a5ae63f0f6103ea69b3c300e0d2a1dcc7. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ESA011828410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6ab8b93d8c9c1fad8563e77e133b389fd125ecd3b4bc84dea334fd3f1f4b7c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc9e8395381d8b0e82e68e44242e9b56579a45e1566c3a99f6c3cd4c794885d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ESA011828411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cae73c485c8576f56ee64ca35bdb7e6986ba291ee7c73243bcaa7b059709b0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfc3b0c27d68a8bc56d8a00ba8fbf1a14aa64b91053f88943927e93594da87a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373710368f9cb50e610880d5dda6d2f4407e72b1cda3c1df48bf80461de9961c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d65271ef732c04f94de12a8cbde3e013b51a6d0c7b4f37c46711439c834326. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a45b81a2e2009e754a2e2d57c3d0070047b30a1aeac9734f7693fbf577407ce. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/ESA011828418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838779053d11e1cfcdf509f2bcac64394403ec5670ccd3fb683e0ea2cad16bbb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6234653f8b3db4f2744910423f04c9773e7a13ecbbab8652bda1728c236c5e8b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0475bddcca8e4726a2dd3fb58850eb4a3424fd01de295977a126f4e237c1ed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ESA011828421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64947bb46facce419ac2c1f67e8cd4d195999bbf0e216dbefbddf74dfccec1e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852fce52f02e98d714027904e189c18931010d393a76ba44ef700fab6f8d0c0e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA011828424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbdcecdfa1f19793b40584fccd561aec44eefdcb1e0a33fcecdba0336634c92. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ESA011828425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac92ecf06e2fbe6c3c54afc96d14c677d98aa821e3094a151eae7d9d01a6c37. 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/QZNJY2028636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa6bfc2614dc2255988dfa6eb347b3e99be9a42735bbfc5696349ef8703cb5f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZNJY2028638.