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 0xdc80115292a97818bda99d43944f510da02e12eacc13a3b09205f2804faa9274. 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/47a6b8ec-55c7-4b85-af81-2a651b8a3297.json and https://artists.proofprofile.net/proofs/artist/47a6b8ec-55c7-4b85-af81-2a651b8a3297.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 0x84d187157060aa40c56e6772aaede3f9e64ca578198c4e354ad841e561227b4a. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/GBUM71900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd258637f7280332204fe2236e9359d6a4fc49d00206c1216252ec0231a010860. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/GBUM71900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1176c1148c3b3cd62fe4d837bd54ef51587e1d405509eb046fa3bf7cefaf6b6b. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBUM71805240.
FXCK YOU CAUSE YOU WERE THE ONE (GotSome Remix)
FXCK YOU CAUSE YOU WERE THE ONE - GotSome Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdef7a8a99d0749969ce7aa6f6fbb15262d00e6dd6c00e43d63ca9e0c0145e67. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/GBUM71903117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d35e436a7042631de97111153980030cdfbc1426c9272d645f42fe3e12833c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBUM72001208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155c7df10d7589b85a179609985d916b401b83b3f26b357b18fdbfa53b46d7d. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBUM72006226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca03ca379780da39be3d5c39ec1f4cf3e64c5395bdb981a860570a07194c870. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/GBUM72103636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f605af876573031aa39eb773ebcfc88e557cb1ba553b9893103f97ccc259f4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GBUM72103637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97380c077a3e4d1fb69033a48c741b7d79a5feb361838af410d4fb1e0b5609b3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GB45A2202979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb20cc283f482b5280ff34060422925a62769e3deffd9c05fa63d99e67e3e6a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GB45A2300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedd91de7046b3fd639daebc9818813a13070b0953bd0bd6012ff21ed14a4f64. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GB45A2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97380c077a3e4d1fb69033a48c741b7d79a5feb361838af410d4fb1e0b5609b3. 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/GB45A2202979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff1bf5151e74d7f55a73787d3e03833d86824af8508c591801b4619348cac35. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GB45A2300029.