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 0x1d1e33d25baee0d081859284f73b1f0ce355e7dff75184bd73ec6b6975a5f00d. 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/c64d387c-122f-4f71-93db-fc928f382b34.json and https://artists.proofprofile.net/proofs/artist/c64d387c-122f-4f71-93db-fc928f382b34.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 0x9c03894d5e933e4bf634f856579bec4facc34306aa536babcfc30f58ee68068a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FRX762397812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd33b3aacf48dececf6884c934ce1e9c406ef55a6e8b6bdf4a5db3ca453ff52. 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/FRX762397813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61022269d2170133f081e24db1928d18010ab135cc452f18895f74261e66143. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:32:38Z), 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/FRX762397814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8635ca4cfd945df83b842fc5e91fe5fdbfd838cd7309f14f6179e58ac87d6da6. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FRX762397816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f225ee417c563bb186a547ccfa6435cfd85d52e58284fb34cd25a104f5c0df. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZES52458836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a313eb7b51631c5039ac87e70f673baec4992e9ae19ba48c39f7addde583b2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEAR42486658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba70d6674f1dfddc94809da24ca28843f4c471084c14a7c35c16facea501775b. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZK6L2436032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214e6995639fffe706c1783d70cf48b575b9a2f258ea68c9ebbcf82dc16b1a75. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), 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/QZTB72467435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4016c74a84ff844b83aff04ef2f80fd59ae310d0ac33c55e1ea3a83ce6cf9507. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZZ7T2482697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af2d0127e03ec89b4af3f91be53c59a71ab7848bd070b9cc8c1baeda80294f8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZFYX2536684.
The Immortal (Get Of Fuck Up) [Radio Edit]
The Immortal (Get Of Fuck Up) - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5236ab2d2c676e48eb6c151503bccb2090e845dce5140483222b08218effa429. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/QZDA62520383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ab7e84586bc33235a912034a2745102b98579fed1670b0e4876367278b74c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:02:27Z), 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/QZMEQ2562255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399c2926fbf5f3484c6ad4a36715156b5eeaed6307543b85e5fe70337e46f7f1. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZMEQ2562256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4e1f837a28ba84d3eea83d8ed9654fad2bc8efc7385309cee5e2b287b2dfa4. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZWFK2546678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599d85683aa080e557fa6d02754df47841bd919fdc69d8ee112ec8925cf4d9ba. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZWFK2546688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6713749319ca8889a26cf03bc3fe5d6e1f60b5ef8485c5ac9f868be753f3994f. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZWFK2546697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24350d86dfd1355b155ac3e9aed9c3079c6bf007a77e3a51666be89171109328. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZWFK2546706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fae120d12400b1fd6a9f8089a10b56703fc1e2b1bd6e66aab790ca4d487e66. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:36:59Z), 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/QZWFK2567948.