Shai Hulud is an American metalcore band formed in Pompano Beach, Florida, in 1995, and later based in Poughkeepsie, New York. The band is named after the giant sandworms in Frank Herbert's novel Dune
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 0x5f6ade3dbafe3f9a6506fc797f9bd4b16606b503db09cddd1a0348d2e7358e8a. 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/ba909308-aa29-4462-aff8-204b51268a49.json and https://artists.proofprofile.net/proofs/artist/ba909308-aa29-4462-aff8-204b51268a49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hearts Once Nourished With Hope And Compassion
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 0xa8b434b0db6155d8c7e32868561b481dd621f694eab4c1befecb1b6b9742cde7. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USB4U0613803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d431168b5f102386d10d242de911b84d633ff36b84d3c214bc3664f0dcdc394. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USB4U0613804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10545f83cee789d84b21a1d98433c084fe3103d934c6400002ee0b3bfe58f849. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USB4U0613806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf616823a42e47ed5e5d46f72c288a7aaded7a38061b6d13c33c79c4d08b2fbe4. 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/USB4U0613807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d571609ff7b884858761f3f0c0129d1302bdefa06f4b31bf2e5f193e6d7cae4. 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/USB4U0613808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616965f5363855c879baf32f35d653e9d9686fa941f8d43f5b7e9337c16578f6. 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/USB4U0613809.
Let Us At Last Praise The Colonizers Of Dreams
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abb8683e69d1f0627c793be897cfb507151966f698f041db88f806332eb97b5. 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/USB4U0400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf6fa19618f0cc4cf00b9d3cc182239feb8420364fe2d3fbb0333fa18d45c7e. 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/USB4U0400241.
Willing Oneself To Forget What Cannot Otherwise Be Forgiven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf08348b27e56cc565ef1a496caeff343101c393984cd4689c0cabb4c93eadac. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/USB4U0400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24df3d345479ff666f79549d44da598f179d3a1f17ac3a790343e793ed0a5488. 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/USB4U0400243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1260ec2fc5bbadda1720f846f0bb1dca2c3fa8fa6d6913d5ef0d0f058ba730f5. 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/USB4U0400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e436008fb4e67bd5e6cbf7e1fde6086166e0842eaea2331dee461bc8b95de3e. 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/USB4U0400245.
This Song: For The True And Passionate Lovers Of Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98b7bb33e8e246a862f8568243edbe5e9f40119c041d6650f7bc2a8ecdc0048. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/USB4U0400247.
A Comprehensive Retrospective Or: How We Learned to Stop Worrying and Release Bad and Useless Recordings
A Comprehensive Retrospective Or: How We Learned To Stop Worrying And Release Bad And Useless Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54012ff41e91a5e44d68d4d6ab1c43a08f76a15517478c8a812b37467ca33be. 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/USB4U0613701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979793a2a4beb712fb5366c204058ef677634212c2e859c957f7a2ea431f1815. 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/USB4U0613702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdc34e32b16a39bfa4c29d5c486f3006731bb18e9991cf2e25e25e3259af709. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/USB4U0613703.
The Bonds Of Those Who Have No Understanding Of Consequence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d7483280d5652c911a114a444572dad39bf7df679dbf55439bc55243fa903d. 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/USB4U0613704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b7f836722f1f483fc2ffb0b3ff1f32c53d3e639419863384e953e97410bda5. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USB4U0613705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1689ff8d981d0e127d9a24a19a67508719eca4caebd94f7d4272605ae36cd448. 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/USB4U0613709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac45c4a3f4fb8ef7fca675c6d33354f0c79bfe7e5d8c98773e56b870d96b019. 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/USMBR0805769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9aef4d0dda0246c7b4d012a2a6acddc3a670ce2731ed1348a3f46f6de9fa449. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USMBR0805770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95105152d30d1b1760785a8993afe913d140536d5ffd4277f109c21e59bd9f6. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USMBR0805772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6b4217e15ae5eceb28bb115367b872a2f3b7f11cff3c95c7d02ca3ce55ff9f. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/USMBR0805777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe128761583f86dedd0586ad6d706b583bdad2a571cd584e2a4118ef4f416e3. 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/USMBR1209286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4237a3c4e26e958e190b31fbf572e3edb7c5dd68a56341718ac51a6faba9fe4d. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USMBR1209287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673f014d0cdf1b8c6c92470b0864c19a94c66e646320b203119ca4b6f51c2d35. 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/USMBR1209288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a86dbc7b41084d4c59796daaaf61e98e9dddde7c0319ac3b871cda2843dbcb. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/USMBR1209289.
Man into Demon: And Their Faces Are Twisted with the Pain of Living
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b68ea49f2436c80ed2e48a18ae20fa8ada1eab79fcefb5cba0dfe550082cf2. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USMBR1209290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290a78276327169db0a29a5cb7cc8811b5da25eb3b4d2086fb5f3d0af4f41ae3. 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/USMBR1209292.
Just Can't Hate Enough x 2 - Plus Other Hate Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329af12399787bec109cc82c80e6a2749bcd33d71fb71d156230e2c3601a6013. 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/USZZ81310432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a43fc3c0ce1790c1cb3f36dfd8cbae4a5b5d0e3a111173035e88d89c0426423. 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/USZZ81310434.
Demonstration (Six Songs with Damien Singing: 1995)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99c7c30277f476f36d278e6d88062848002aab2dfcdecc91de8db50ea403585. 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/TCAJZ2596256.
He Who Says Farewell When The Road Darkens
Revelation 100: A Fifteen Year Retrospective Of Rare Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a69a97e9e7eef79fabe70686bd0614c2043a6b7155e6720651e6da785f3967. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USB4U0401083.