Nyman is an English and Swedish surname. The name originates from Anglo-Saxon culture. The name is derived from the words neowe, niwe, and nige which all mean new, and the word mann, meaning man. The
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 0x89845e826d3f62a37804767101130672a9c8653885ea46fcf067b5c0db0cfecb. 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/0bba84e1-1119-46a5-bc0a-88d720769356.json and https://artists.proofprofile.net/proofs/artist/0bba84e1-1119-46a5-bc0a-88d720769356.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 0xe48020107534b723338800d2fbddd4d7b612258e452f3b545eea99cd27bdf933. 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/QZDA82280335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d7cd3544884429ac66621960eb5435be35ff99d41f9f863683869523042d90. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZFZ22223088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2519ff15184050ebe8e06e3cc2d509d4b2d4c02a80266ac30de9651cd11f97af. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZHNC2237950.
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 0xab8fddda0ce78bbbd04b7bbd9a49a75414a7fb4419b6d7277c2f582f4e63c3bf. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZES92202815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bc79c82c05ea40a16f406aa6d0d7939aebc1d8858c08dbd75670dbb8ba8e7c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHNC2237951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dd41d5c18e0a46d4f6c7a545660df75b1aa63dd112033babe8f4ea17362041. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/QZHNC2237952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27b916b3eb4efa0f45ace8d02c0e6b9cf1baac2bd7c67102567ded40206ab63. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZHNC2237953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a70157f3bf6511714700274284384a7f74658e2d1cb8721c36821b312278e3e. 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/QZHN72350317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe158e22dd4499ab81cb686d2933d74647ca687fedf41d141edc361456679dc2. 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/QZDA82306652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b4b4e8df29ce0d1ee3d5b324090f24980d9d905d4b45625708a7bed2a12b13. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMDA62257428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610f9130261fe01cd9e5365b400eecd87dc4e39441e3d2b13c63f40ea6717bac. 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/GB2LD2210003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f5a4f7d7bd474a5898b73b83e4161747e82e8307fb1d7e354bb87951d0aa3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZRP52176455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8474b6e5f6807ff6ac50deecd70aa55e9d8b5e674caf7eb13261e1ce6ed68c6. 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/QZHN72166036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefaf126b82106724b814dedde7f6abb9c4b07fc02fd43400ac7d29805630c8f. 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/QZES92162711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb77736fc3373ff28e2ecc039ed42bc173adac0af9a5165077cbdc53b7624fca. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/QZFZ22137628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279ca74d3397409c36de9fb3030215604a30ea84b40bfe861366a406cf7f660e. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/CAWHO2025349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04428a68c1de3910002e443743b3f2e80c33f733132d2fdc49df6ad174a67b10. 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/QZHNA2064267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf470c9870fcfd7de4d413035f229a628784824e358fdf3bbc45e279f5c478a7. 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/QZFZ41995093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f883e801eb799bf33bd7e0afb876e4fdf793114e0e4597cac91b4f2e07c1788. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZFZ41995094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce588cc5d83424150855fea23f93eeae5784d89566a836811e62ba793d1aaee. 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/QZFZ21943894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe9ac3528710af6d0166c22c0316f96e565bd0ade897bf843db53a88d86c179. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZK6N2468517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ba4ae58e255a75d837dd04e9974425b7184bb607c4721f5f256e33ba74ca16. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHN32450270.