Henry Lawrence Garfield (born February 13, 1961), known professionally as Henry Rollins, is an American singer, writer, spoken word artist, actor, comedian, and presenter. After performing in the shor
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 0x30f6ee2541e2eada947e40d6b21f908a4af7735f4ced7b2e8af9219617a1340b. 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/df34e04a-8c0c-4ea5-b88c-7f70c8414219.json and https://artists.proofprofile.net/proofs/artist/df34e04a-8c0c-4ea5-b88c-7f70c8414219.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Boxed Life - Double-length Live Performance
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 0xec8d2cb9c69c41309bab2fc696fde5b828df171c392888f6e457546dce723729. 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/US4PQ0301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21759f61136bdabcd83325d1f7a822a71bd8baa532a3a3271cced29dc0e5ad2d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US4PQ0501603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe781a684c47c201abb38365523fd5583949a229a6ce3914a2924fdafb9374e14. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:37:20Z), 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/US4PQ0501605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527acde5bab7f99c4705917a57e994b5fcbe84a97cd1026b671b537e3cf09775. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:36:58Z), 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/US4PQ0501606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53de56ad9a7bdf50f4337136a18dd89721f2f5c4078403b5157e568e4dd66b4. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/US4PQ0501607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f565432e601b377e29d9b2c9b7a6c3f4f13f806547fed52765efc4795758a60. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:22:30Z), 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/US4PQ0501608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58eae712422ada127ca593ea77b8bc07236207050e757af63ea8bf96fe52b2d5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/US4PQ0501609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9742973e42d7ed74f6eceb315e9848bf2060273cee921d28c7cd00771557786. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:54Z), 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/US4PQ0501610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121acaad7a98aaff9343be2768b36159bec2589bc5c23e53c17d9dec30ce2fef. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:10:32Z), 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/US4PQ0501612.
Big Ugly Mouth / Short Walk On A Long Pier
Spoken Word Guy: 11-03-08 Alexandria, VA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0aa1894ac855d012cab61c047e70e7082cef0ddbbcec2d6a575a9a224b6381. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QMJYX1963701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90682c5b3c35175c90f7e799f2ec64f974001f2d540371aec725cd6be13546d. 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/QMJYX1963702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c2f2247198f4327ec90714ec48fd8daa8532735eb8af73b14ec871594b12c. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:54:13Z), 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/QMJYX1963705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53326b759ec997adc2fef8dde942ff5d96744edade042e4dd6dd5768a3f905c4. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:54:22Z), 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/QMJYX1963708.
Come on Waleed (feat. Henry Rollins & Liz Stringer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96fd820e05f93ab789bfe92f7674f5947bd5e04f61ad90316ddf46824f3e018. 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/TCACY1705184.
Lonesome, On'ry and Mean: A Tribute To Waylon Jennings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d02572e084a83253845b72db1acbb8947640ca667ea083add26f73ff3d45462. 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/USDMG0313715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32aa38c972515a166deab638e38621e042f0dfc499d9419ac7f9695b9146d60. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6XS1807583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e79651ec549293688106e615957552f6c2c8af80467bbc5a6915c4630c8fa5a. 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/USSM19701294.
Damien Echols Death Row Letter, Year 9 (feat. Nick Cave & Warren Ellis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60d356678d3c5ef665eb1ab4fd3f6f223db0e53de6558102205e27fe9344ab4. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USQX91202408.
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 0x6f88d7d6a48327bb24a65ce6966818bede5d7733d98d1d095339e7b10388ecfb. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USV351444627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9651effd1bb3be2523ad84c96d06848b67af782df13c622fd832cbd671c2def9. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/QM6XS1807570.