Iron Chic is an American rock band from Long Island, New York, United States. The band consists of Phil Douglas, Jason Lubrano, Gordon Lafler, Mike Bruno, and Jesse Litwa. The band has released 3 reco
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 0x954fc2d1c2d84b62ff10594f8bcb8f4df8eb337ab7930ce41a5bc33668f7e36f. 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/04ae3806-f5e8-467e-8153-7fd3648e4542.json and https://artists.proofprofile.net/proofs/artist/04ae3806-f5e8-467e-8153-7fd3648e4542.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 0x45e333bbe46cd115d37465225b6d27b15c8930c5d1585cf3c44bae6274616f41. 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/QZES71925812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95ab00ca8899a658e06144e38a942e0a30c0d7a95270daeaf562d0441360ae1. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZES71925813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f3e880dc535350f04e2138085a6d475d2ceae4572b44b40b4aa2f341326cd0. 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/QZES71925814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a919f8fe043456085545ea3cf0fcb02db6356d16ece61eb6d0093dc378f42dd. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZES71913949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daf84659bec5c057338516e558bfebe271e210630e00378e638216709457cd0. 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/QZES71913950.
Don't Tell Me Stupid, Don't Show Me Fuck You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459abe6500afdcf76ff2f88f1de397ed2f05a2323593bc07ec4484f49c483d80. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZES71913951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c3de01201ba0281a452b9b447ec20534dc740494894c7045c271f1237ebe30. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZES71913952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36020915c473798fce3f497fb35acfa3ccd44dd532651447bfeeef523a489679. 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/QZES71913373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c430805d0876afe92db77049044fb020485a96241d0a0bf9a8cc5dc634ac63. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZES71913375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17eafe22c0aa130cc486c8c80d42921d6eb9d8a4df50a68e60d58266102d72e. 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/QZHN71947949.
Climate Is What We Expect, Weather Is What We Get
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdd21e5798d3f136e3253ba38c1752c2803aa114056ed05a415a8008ecdd48e. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZHN71947950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf29a3dde58148b9c40ec3f4d7c8a773ebd04541609d8abeedc62eb54d70b03. 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/QZHN71947951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c1011b202291165a9939439369bc445d55f1d54da75b66ebf54688c7d132f2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/US2Y71300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5af3ae8a05865f38b62a436ed1a653be0a39ec98c0a649afde6e0c6958478. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US2Y71300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc257938cf9485d5b9c854d6f07fe787b23e751ffbad4daa13295d0ae58e26d40. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/US2Y71300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5084240bb3028b6ba47305777d0a27787f0f1a3dd820d15431ed6345766acd7. 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/US2Y71300132.
Whatever Happened To The Man Of Tomorrow?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4144107562ba1fe59ff38175c61be217678265f91a7d2fd0c084a39956d7271. 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/US2Y71300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf47cc1716b305d9eb51acd393c3d0e4d4e590f66f11c8b59f9a3d8f0dfdbc6. 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/US2Y71300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8685ae28dbf75b941c5f025f1a41225599d5b68fbae5a6c1813a13c43ca5efed. 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/US2Y71300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d476403ebb40c6f79488ad51f0c223ff4e127d5a40f7ebc265c6f0241a36028. 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/US2Y71319404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394cc50615d2775ba4321609e9438ed6177077aa5fb2c26cd48e343cedec26a9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US2Y71320102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e9bb88bda3339acb5310b784b49544672d5e49e9bdd53d0e96295f83c09f7c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US2Y71320104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394cc50615d2775ba4321609e9438ed6177077aa5fb2c26cd48e343cedec26a9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US2Y71320102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b534ab13f970faf1de5daa2c006fa0408322cdfef3648f6049e202da6c4542. 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/US2Y71320103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15efcad77a0cd9fc9a803fe1e92229564a889298e71fa9d9a2d752e4f9458d3a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/US2Y71320105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e375e97ba9e9e2676daa0079274af965936e4665758e4d3ba54899d839b1223. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/US2Y71320106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4213fc529814bee06e179ef5398c8d64524ff8c49d97e169b1ec2e6a1a5e7b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US2Y71320107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128667c5350600736e473262056e038fb7a903acb4f28926e2e97051a66de24f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK6L2130112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc2d23d93a520162206cb4cff00b49722866bbbe3d43a4d78c54227a476f076. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZK6L2130113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd45f5ce6c874221d4a9c4fdddc19d356be4a4244b5e9c397cbc1a108ca4fb8f. 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/QZK6M2183120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45b8b4c9fdda9a5bdcd3b9475cf3202fdc1c5e1484dae102cda13beccdf227a. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/QZK6M2183121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4bd0c5b43ee6fc3ed29da0485beaaf6ec2debd323b0482c9c093c084281a77. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZK6M2183122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda79c31586e1dec8e231109e623cb2bef3808a6ec4c0e130e161713e200b57d0. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZK6M2183123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d95f4b7b7f434fd302cd3c2b9e2add64028ad39f49a985cb4a05ea9f2ce658e. 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/QZWFE2398416.