Simon Christensen, better known by his stage name Psymun, is an American record producer based in Minnesota. He was a member of Thestand4rd alongside Allan Kingdom, Bobby Raps, and Corbin. Early lif
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 0x6c8d9b7094fec738238544e6a937ba3cf5c2111bda90d27fc25fabd95f413ad4. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8dfbf8a-8001-4e1e-ac7a-89d97458dc38.json and https://artists.proofprofile.net/proofs/artist/b8dfbf8a-8001-4e1e-ac7a-89d97458dc38.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 0x2f81e2f5b52162268c1209c2e1e267cfcd5406c3bd201a65bbb2b06402490a1f. 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/TCADA1750367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220d114f558cc3f15975b7fae7d4417bab56ca22dcea5f7610646ec718c54105. 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/TCADA1750375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c54a0a56c60e2f20372964b77c0d7e2d236f3d18729f6eaaf407c9acc8c2ec. 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/TCADA1750378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71aee4d493c528469f70df65249a298d9a09372d6922f20574c0270983405d03. 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/TCADA1750379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb44756568c2611114fcba839f739c106d7e15ff42bc89085b4007cb890e78d. 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/TCADA1750380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb525b2f095c64061b24bc3f76b60d0cd63f1dcdcdbd18bed1e939ec54c490337. 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/TCADA1750385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14601c86bf160c86e3235998251e3dde8212bc22054defe695621d8aed75715. 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/QMB621810001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084e5ece68b29cdb73e5c5c53206f77d9185eeb8c0fcdc14af00472a62fcedfa. 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/QMB621810007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3290ba0b1a0c194044d0785cc393e5d267cfbd6cd6e52f06611a6db4d85f2d23. 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/QMB621810011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b72fc28b5f4616c88db23c0759dca3412e9ab8bdceaba022bfb2a3d74dbcfad. 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/TCABX1420998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed22c233590d7a767c9cbe3bc8d221e738213d239d83522a90d8454a2aa3105e. 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/TCABX1421002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440082cc7077db58620c1a4b6fc6688abc03e0479a5f51c51025400288d0077c. 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/TCABX1421006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb6e90adf8a6d3ae78bd785b468e0dbd0772b8290f778d204f3e772017c3627. 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/QM24S1827446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffc26489d3fe2670d1e55d87ce99af294d0b14c4fbad88b5c95412ecb3037b8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCABS1356583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca8450e16bac511770748a2d3bf342426c4782071d397ed84c8e3c590d70068. 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/TCABS1381628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb09c9d3bfa4479b5d3267c710c6a76fad42ceae855a7f6ccf42616a875dcc2. 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/TCABS1381636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918b96ecb9ba6715bd74cc31b9d0a551d223bee613666998638b91cf07d6dad1. 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/USDHM2410616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62749fb3cd63e2698b7d0be85b260ed7a8c353be7ddcce0448620d8901fe487d. 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/TCAFD2081143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5452ee7fef2d827c0f5203d5a3b1e13ebb65dbd09738658ca504bf0cd872cc2a. 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/TCAFD2081156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab634215a007a3ffda72b11ae7ef6784c83426e6b5e2c736116ffb4e5b2f056. 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/TCAFD2081161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0d28f05e35b09a1e731afd92f20508bd0de251eb0666778b3bed8701647c98. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:37:55Z), 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/TCAFD2081165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa493086426b1ad54f9a1f6b72da21afed0cc2f9443e2c07d5cbe41e84183afb8. 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/TCAFD2081192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b0e31094f9688479b45a1443c9b17d7b82b69c1905bda568e73e389cad02d7. 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/TCAFD2081205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e235f52ade2928efe20e5721a79a72084f5e686aa961ce7647a77a9858113a. 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/TCAFD2081209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe139a74cb5d554da7fa99cb0c27742ce7d092a1d245657590212adae335b178. 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/TCAFD2081215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2bd82444c36d5e7a873b4da89fa0596dd6fb348fbbf2f79f524063d813046b. 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/TCAFD2081219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bce1a36c81a5c77b5e911736d6ced84f78232a9cb140e14324a16430b0298b. 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/USC4R2336915.
Food From Plate [Feat. HiTech] - Coochie Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03549e2daf812162fffdf35fbe073b9e185c0379523ea80310d8e248f697b348. 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/USC4R2336913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e96ec0f58176f1a5ab2840771413f11cd8f7abcc1c6388d8e15cd899c656030. 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/QZDA42138940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41650e32225e14b15a9a8aa3a0c064cb3af9c0a189935f152e514b1a21cda8ee. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:41:45Z), 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/QZDA42138941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b95def20455b174cbf06851ad395bdbd1946f48c53d4446f2a3681fdd8b4fb0. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:58:13Z), 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/QZDA42138944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdced3ee9f0aa27a0c4c6d959085ef5ca480d149e5a03112a8d3a976eeba24d2d. 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/QZHN91911637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1dca90bfd0d1c1c9f68fef08bc5ac55b2cbc12d7941fbfe7e186990ea418b3. 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/QM4TW1834163.