Soul Coughing is an American alternative rock band composed of vocalist/guitarist Mike Doughty (also known as M. Doughty), keyboardist/sampler Mark Degli Antoni, bassist Sebastian Steinberg, and drumm
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 0x4603a8567f003f19de1ac50f6b330a13ce83c7d24ecd676f2d12a3141f6ff9dd. 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/e7e21940-64d5-4090-a48c-4bf835dea67e.json and https://artists.proofprofile.net/proofs/artist/e7e21940-64d5-4090-a48c-4bf835dea67e.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 0xaf6bd81e905747c5f08353c509f774759042479f41528e056fceac8beced9fe5. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/GBANC9400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bf766197bc388074b2a6a919b0435a2381518a14ec3b7d082f283db5b93657. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBANC9400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd710d7c35da07e95cbf1389628f7bea5ac91e8e5f67c94772d4f9bf1aef90633. 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/GBANC9400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd04023a97080917c5a96a801f546221528f24a50b4ba21eaeb6f8c7fdbf416. 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/GBANC9400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a9c9c5c331a8b2cd2f649fcb472bff47659340d6a3357a12eafdc75b76d88. 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/GBANC9400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f205dd47e414cf1e11b20d625ce08cc4f13e98ae76cdc2350d46865368fdd5. 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/USWB10200317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399a454c3662601cfa9068078663d51c8d9185e03ca9bd36ff35eda67a5f7843. 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/QZH5R2000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6bd81e905747c5f08353c509f774759042479f41528e056fceac8beced9fe5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBANC9400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bf766197bc388074b2a6a919b0435a2381518a14ec3b7d082f283db5b93657. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBANC9400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a9c9c5c331a8b2cd2f649fcb472bff47659340d6a3357a12eafdc75b76d88. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), 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/GBANC9400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9329e2dd4ff8d8a12f2779e0534357fe982182939060ee5524ce97c1949ce00b. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/GBAAP0200652.
Lust in Phaze: The Best of Soul Coughing
Lust In Phaze: The Best Of Soul Coughing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9e8acf0ba5b9e562b2d984d27875bf8a54d1bc66ba442da0b37ecd68951ed2. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USWB10102177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02053d902f8028fb4f048b8ab641a72908a0faa5a773fee1553eeb68d34b5d0e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USSL19600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e2d3532ecd158a62cd27f5f9f04f8322fe62ac0df080054eb8b2675a543cb6. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/USSL19800026.
Lee's Palace '95 (Live Toronto CBC Broadcast)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0853b7bc8e158cf03ec5de11e0971bffb131c336c3a5f697bdfe18354ea835. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), 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/QZHN72516576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053c2a588ec0be688e36db6ca005e5ed0e041b333b598984b7f7464a49c6dacd. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHN72516586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef53ac6e68848cf85bb7f1db840fcde4b1754050fe3b5c29f8a1541607aad8b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHN72516590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf48d95fcec1139d2b3b0fb060d3a20bdfa0cbed2b7fa5f30d3f7b1d4c678e1. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHN72516591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4ee9949282d49c65e506e8421954acaa2bbe9328796c8cb5cfc6a009f54d18. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZHN72516592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013930402d3829b608ab8ba800ec4d8973d83b284440d6c5d08675924be800d7. 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/QZHN72516593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4d06c727b857e31011c0601ae65e6e1b1b9e0068c7fef65f51658f808e99ec. 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/QZHN72516595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d55f3a2c03aeff5c0c74fbc725ee4d50bbd4a4caa045da7a0d506105e9bf399. 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/QZHN72516596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6924b85dcc2f9eaef4d22a24962a15608ce2d017312de009804452a78925d120. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHN72516597.
A Plane Scraped Its Belly On A Sooty Yellow Moon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d350d78fdaeade9208ab1e9c27e5aaef21239cb5918f0340b1c96a4b7d819b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM19701295.