Mobitex is an OSI based open standard, national public access wireless packet-switched data network. Mobitex puts great emphasis on safety and reliability with its use by military, police, firefighter
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 0xe222b7a6fb6d26ba9031b833a7df7a99d7611a25e3c66082503c1cd5d7fa4922. 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/8239f12a-118f-4331-b594-c059bafe23e6.json and https://artists.proofprofile.net/proofs/artist/8239f12a-118f-4331-b594-c059bafe23e6.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 0x9667b6de9963acc2f301e97caaf0816c2bbee6839ad45b876bc905762873775c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:22Z), 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/USHM81780674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82f3814c1d2ae273f965bc4d80d699e042ea1537323aa9ed7dda02407a76327. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USHM81780675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfe6eadd09f4f5cb168f82c96a81b16b48fc60d699f06dfffb7975eb67f81f6. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USHM81780678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ef114a0a916edcde2c7756b9a43106ffb8ff726b60da1e6aa926891f9f1763. 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/USHM81780680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2e90ef9930c601b1113039639e1a99de515cce618a81a8802a7cdc52661c24. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/USHM81780681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2746dc19b75a72305d73bc8511edad42e495dd29f7d69f0f25be4b7a291100d1. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/CAGWA1800180.
Nemesis (Mobitex Version) [feat. Red Sun Rising]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9348c28974866b5de673942edbac1f4cbb22ef68c4601e39f5e9e0c6f7800813. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/CAGWA1800181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e99afc3b6e6270d0653a51d1b4cad6ce27e780905d48eb811c457e7288f885. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:08:49Z), 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/CAGWA1800183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6912788e0f01c890acd4c50b7ea80b86429253a821d25b7b6b4bcc6d49cbdc. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZMHN2306875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961d73f519a1f5fc3dc0d6d9fb4351c21d212bd1105aee89b6fa460656545372. 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/QZMHK2351250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d89bbd3b8f936f2ab37a38ab8142a60d9b78e5d827eb48ccbe94cb1e7daf683. 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/QZS642349315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c2b4b729bbaefbcae7af0145e7f4dc8cc6c86dc770f830155c571a32148c82. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZMHM2336934.
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 0xd11be40d7b4b7432087a87fe8edf29f42f3d5ef84b27f960ac5b2da17120508a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZMHM2336600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbe97532726157c6a15b7c7753d46d129953957bee3eae3b8e5fdc7d8d86700. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZMHP2350891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b58911fffe69c0c3a4f987602bdb20942ec08a9dcc7b22863e6bfdba0eb8cb. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZS642349768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b9cbaae59a777851cda3dd649bd655d02daa941cbef8d756e29721dffa307. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZS652306309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1847c4960989ed55146733afb0cc266d43ba9613de5f8a1ff0a4619cb5e7b8a7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZMHN2373572.
Lunar Nights, Chapter. 1 (Compiled by Axell Astrid & Red Sun Rising)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9059a3a0ba1a7b12780cf2135f5a123fc692b1870afd5902fe3e0380c77cda. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEH741817794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5c43a3b139fce411895fda5749f3fd3e49ba62e26d1e692be61e6aa590b025. 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/USCGH1799852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7089ad62acc5eb163d27fd9ecb439dd8027c68a9f672a888ed762b50c45b3260. 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/CAFPA2000117.
From Sunset to Sunrise - Episode one by Mobitex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce95b25f18c5224f87d4a28cba4827123f9a5d0b4b52834f0b15eaa839be0f4e. 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/QZMHP2071033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fd34a6a6063886d54889a38644e23bb113a16f37272dae976b8f46ef55e386. 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/QZMHM2203180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb90c2d4b8b3029ddb173684025c2661587079ae166cd9d9c4f0fc9b37b96ff. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/HUA4X2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8392168a1e21d8cb5c4ac64ae4075058898ee9b2c47994a47b70de010e4048ec. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZMHN2099346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cdb57a8110a92c81566c348c9a99e5b8abadf4b2af500bdf8f1e37d17b68fa. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZMHP2035905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b8573296362840b73a48a151bb12bad0fbd4741b59bf1b89bc5b4dd7ffb68f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/HUA4X1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae2d4701fc4e773e3c3dc10b870c2b2fc5966a166cfc0716724c3eb711527cb. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZS642407570.