Julian Williams may refer to: Julian Williams (American football) (born 1990), Arena Football League player Julian Williams (boxer) (born 1990), American professional boxer
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 0x23df78f07d39ebe96d5b7858655cf0daa3f7ba26921d1941ad7678abc51ad786. 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/2e9450de-caec-4fbb-900c-ea4e37fc895f.json and https://artists.proofprofile.net/proofs/artist/2e9450de-caec-4fbb-900c-ea4e37fc895f.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 0xb1dc43d632bceb5af123c15a2f03d60bad4e49cd21c827600d086a82c169d50d. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/FR2X41692232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf5e28656dc39f926c96c59c69e7b4296ea871bd855b45d7d0a092e9194e9d7. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/FR2X41692233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2eb562fd2302ff9c78631b32391fe277ab593ffdd842da15c175ba21cfafb7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR2X41692234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1353d3fa20cecc42e3a5a6a2d50fe206e5e382a88383da82d2d9fb94f0042b20. 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/FR2X41692235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3182ef28fc083f2e47a415a9cb3fc3a4b2d12a8355970dff6775a2ca568e7371. 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/FR2X41692236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61e47337bfec3d86e6e5ffc65d91658a9d3039d2330b00b76c7596ae4ac98e2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FR2X41692237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb26fe053712d8ea1ae0c8d40e1a396ebe3ef6d2826b11a1f01084604b3dc8f0. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR2X41692238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c39973807fc83b38e37c5d79c9c08e502741b60594596713dbfa286c2dbb7. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/FR2X41692239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294700af7f94261a38675365deae824530829fc73e74bdefa0790383df280c26. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR2X41692240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056aa29abf5a52154b3ffe4f71143386a75ed67ccc073052d576943fac544aac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR2X41692241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265b879b6db1baad5b15b22a5b4f08363fe65c5c9947b88022576a05c57b4a69. 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/FR2X41692242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bc776d632de12aece850d7146abdca551ab430d21fca0a0965c2a88afa6c6f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR2X41692243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee16b4c31801333edccd4bd61e7b76e5010b4a1bb6e69a3ddc33189c60ab0935. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/FR2X41692244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b492a1f78a088deb80e4848a10e604023946cc23fa3f460a67c81c610bc6c1. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR2X41692245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19cd23b6c2345b7acd9e8b3e272a6e7fbc9e5754e06b25f860cdd5ffc7c606d. 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/FR2X41692246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a5c869d9d4fc918afd9d939188d1c371a4c80851d8bba8aa137cc830b139f9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR2X41692248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe742cb9f820291225a0514f87abccb9d2b401742a39005db71c9e73d9034b7. 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/FR2X41692250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc60d466593ab72c8c4305396c0bc536315ca741464afbcf51cfb6b3748cbe66. 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/FR2X41692251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f2999d9bf216df551a35814f478660da91a90aa4384b6682dc5d4447418104. 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/FR2X41689609.
Nie wieder, nie mehr (feat. Julian Williams) - Single Edit
Nie wieder, nie mehr (feat. Julian Williams)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adf5a67736f47df95b51a9486540f43e73c876a456e6276eb6bb4c102c7bdda. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/DEQ321100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3004fe6d2551a4742b2e878fc6eb44bd565ffeb469b936b0b203cfeca52546. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DESA21300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275549b47da73e2a8fc14434e389fd607d6221bd0e48985dd1d5502983c7bd3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEFZ71200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a4924e64b05b35d93974788129dd4aa9129e54627fa9dfa411a0cf18421279. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DEQ121216775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46290a5742d75cf3818c918aac3fb4875ce5ee0fef89bf7c3364ad6028bc6939. 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/DETV91501031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf053eb6a796428c4603e5c5b029166575584fbd6e5c5c1c85c1f296a288fea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DETV91501039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025008d6fe72d9fdcffd8168e2d7c7f5e20910d956dd9c4788c366e2a5fbab82. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DETV91501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a4924e64b05b35d93974788129dd4aa9129e54627fa9dfa411a0cf18421279. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEQ121216775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc608cea46c8d0d5585f65aca3e381e9fd7fbec82cfd320a8204059c6923224b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZ041300320.