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 0x1cda4d9b19c90e7f10f5b0b21c3a52f251065bd4ee86e25ea2ffa05b6861d0a8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ed0d16d-e30e-4fe9-9ade-a81d15c3794b.json and https://artists.proofprofile.net/proofs/artist/3ed0d16d-e30e-4fe9-9ade-a81d15c3794b.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 0x5ecedc8cb00d0f9252420c0620443575f2ee29d539230ce81ed83276d2655164. 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/QZK6G2569060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25432d0ae973ca3c77a4a94a04575e21903964416ba141ed3607dd2587be29d1. 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/QZK6G2569061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f5d109816112d433f8915c5e17019ce52de83f2d3ee4370dd93d9e82ebcfba. 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/QZK6G2569063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec229baedb2ed3d324cc7f425904bfdcf2213f4932da90f31f15ebd784cc09f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:55Z), 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/QZK6G2569062.
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 0xa669287063f2aa74cf83539a1678faab2df23fb2326d629a5e6860e2aecc33cd. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZK6G2569064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8345bf64723a6c29e98844f2f58de8f2342c268c7ac4295a4ad49fa6439eba51. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZDA82467394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227ea8b4fd684c789c39539f908e1bd570f2ec94682f32b4a7811a37378d71a0. 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/QZDA82467390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55be7a00ab4c697ac074a220cb19a482b789f1af0f1bd5ad271fa2768ff5ed70. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/QZDA82467391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e27a959b7c32f4eff4427d89d15e87dd841486df90fcf1d58cbe326d9566e2f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZDA82467392.
i don't want to die, but i don't want to feel like this
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25acc90c500c027051f4453a4f81242312d9c8fabee346c0e96811688494e244. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZDA82467393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb207ca15f783dac262124beb2841398fac0ee13025b5dc0373ada1b0feb28c8b. 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/AUMEV2407171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4db918b79558a72f4e9a40c7f78fe8cd432428234cdffdf43f5e37b0891ce5. 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/AUMEV2407172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96324f3b45a6f4ef15fe6aa36bf1b3ac4ab8787464f51a6d36a74cc3d7a7719. 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/AUMEV2407174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea9fe764fd93e9b821a0f013f1f6529bc3078f17913bb54a67bdf1592a47a7d. 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/AUMEV2407175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e34020afde1bd65f4f5891561f65d435d104472f7dc27f2b57f6400f6ed264d. 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/AUMEV2407178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812e592b66c2fa219bde84b50e2b3b0b9c5b0ad16b93ed4c8b40b75a3abde8e9. 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/AUMEV2407180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81046c88e18edfd5020bf380f86aed802d8954f0f5c9d2cc7e5e2db8c52f9dc9. 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/AUMEV2407183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51313a2beef9e45495ce5868da50728e71d45c640e0f7519502c4cfb8334c7d2. 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/AUMEV2407192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6b8f9d3763b6d6b89af69f6708565837edff6ff5a48ce0e27db2b7e8d10335. 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/AUMEV2407193.
i experienced ego death on the bsdj server
i processed the parts that make me weak and realized they're entirely engrained into who i am
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b819d50988f4a48e82d35a9a2bbb678c263729999edc2ed7f9ee44a10223ac. 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/AUMEV2407194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2852a4da6b9cdcd4408143e6060ec721dbdcfde3272a4492d033568af8ae10. 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/AUMEV2407196.
it's only cold when you stand in. the snow
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91025d92af063889b4a784f8f7036654d0a70692eacabc90d1846ea6175ce2e9. 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/AUMEV2407203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd086c8aad7b96900462eae7fbf364abec29a4039a4ec4cb7ca50fb36ceb082. 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/AUMEV2407207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d52f807c6a1557bd194b4fa255bd5bb6fd16efee8969ffa4e8e8b79f7dfcc5c. 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/AUMEV2407208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d299c2f72e6fda7a3c58c9794dfeac8fb832021cff7ccf103f5e5a460c0753a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/AUMEV2407209.