Stephan Micus (; born 19 January 1953) is a German musician and composer, whose musical style is heavily influenced by his study of traditional instruments and musical techniques from Japan, India, So
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 0xb350adc43f40a0b5ce0508b3ad894b61c507ff36ca261197dec003b74fe17eaf. 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/18f69ab3-d0bc-4926-86c8-f024e0354690.json and https://artists.proofprofile.net/proofs/artist/18f69ab3-d0bc-4926-86c8-f024e0354690.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a15feea48e19ba27fcb7a148ba69a9a009d655c90989ff1006f80b19fd04ed. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEB337680401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879d5ceb1cb5485ad57f6e6dcb1a988a59a8b48ebec442758807961f5e95dd53. 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/DEB337680404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7998ee5410921decf4c6891e48c772f351797025b18ac7e12a895d6000839186. 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/DEB339042701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046fedac96a5ba8bc036aedca75c17e73f8fce209da06793a67f9b021aa03d07. 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/DEB339248601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd041406ea1831acce2500b61f3da4077ee89a339b885f7d62fed8d8b2d05215d. 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/DEB339248602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ed50a43d95d38bfd51885d42ff7ab2111e72d1e86703f0deadbfac5d5fd407. 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/DEB339248603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e4d1a05947b2173293ad6daea88042db826f36df52f549aa92343a8c4609e. 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/DEB339248605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8037111073799fcdde0a07b2a00cae1210ca6f746544b2a89c135e7873ce72f2. 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/DEB339248606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9227036ad769dce43d3e2f16d26db61680b55d1db2613c433fb20dfc70e7af05. 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/DEB339248607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0a99bad111e04417d8ca8bee2ce2c3dbab93460e0b2ec51020c12348d1a4b0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEB339455101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec71464e87432b5eb0fadb497f8541608cf9bc17ed29ee621fb804a8bea0106. 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/DEB339455102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc6d53ec47a7d5010c4275de2686fdcbd1c3e3e34dc47dc416db79e5fb6714b. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/DEB339663204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3543266ae10db2c9bde602ade8a537aff4fddcfe218cbf998149196f9cdfefa. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-17T08:45:23Z), 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/DEB339663206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9191b867700767c15284f805caca16991e9ee676802e9bb6a262b54fd0124221. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEB339663209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b677bd0e9172d067fe40e23aca68206ddd686da62d94952f850661f0fb0d97f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEZ650702009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f912cde3758f49e57997b807d9f9ce0c0a9bfc8b9569ab4859c8b281dcb488. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEB331556902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe554b14ecfc4a77223e688486a07ccd0388ed9b8efc96411afadabb3950dce96. 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/DEB331763908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c070ccdc9503d0947854662647dd9ff38445cfee17ff992104d1fc610568c40. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:41:52Z), 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/DEB332069803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baae565ab55d0e0154a6d55c23d7564c369228f43ad75a25e95186caaa09de8. 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/DEB332069804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb52794cb83147a98606cc30d57d0a1a79dc053ec602a560fde3d2e49d7e81c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEB332069811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382456f000cefc75b10650aff422f78c301a889236c3813b079d14a76c39bbce. 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/DEB332075701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023fb68118b6e032377f76a15d9faefa1ff7a768fce5ed676383957f64f380d0. 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/DEB332383401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e69073e3179f494dfe8b2687be63fda7e4104619e8f20d121478d9c5abfbdc. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/DEB332383402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510dba279790f8b7b950cb4a90fc2ee5f12631a66757cccb19fa80922c2ab95. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/DEB332383403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd10a29c72a8cc60caa4dc2bd0949b2a7bd16b771ad44924ec0abd86c6b510e3. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:11:06Z), 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/DEB332383404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e0751912bfe33a15c8973156c3c0e3e58834ab0d3dd4b10a255a77473a50ec. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEB332383405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aabf339c65fdf363f3d38bfcf7ddff4b55b177181e92365fdb9b851004cd446. 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/DEB332383406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1e2f94354d25c2c1dfdd29de0204594ae1bb039489ca57cc322c1d65073f88. 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/DEB332383407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af521637029830ac7c02dfbb09f6e8d43623beda53a9223799c71ae0c6faa39. 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/DEB332383409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef879c3b55c297406efa9a8ddcaccba2809c7c4d4012af242b68d6a0b5ac325. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/DEB332383410.