Off! (stylized as OFF!) was an American hardcore punk supergroup, formed in Los Angeles, California in late 2009 by Circle Jerks/Black Flag singer Keith Morris, Burning Brides frontman Dimitri Coats,
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 0xb41c34fa08e95d98eccf72434f25d8b26bd9d8803a6b90162fadf496c2e5bdc8. 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/822dd57e-6a76-4f20-9511-0f1e56b35715.json and https://artists.proofprofile.net/proofs/artist/822dd57e-6a76-4f20-9511-0f1e56b35715.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 0x179ddfd12cbb605ecc62542c7340be16f3c4c4ddb1b07085711b68280ef768a6. 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/USBWS0800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e5c1cc8fe72d5ef041501bc135be2cae7390ac9151a34c8bdf45174bc585a1. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USBWS0800151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b86749dd9df74b36f95c94b5cb86cf5f71e2a109f424971c0ff6ee5a2f7ac9. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USBWS0800153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8e2cf0e2bbc1a6e6c04b9e824a6d76b942fbba547734633606b863c47f8675. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USBWS0800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79a4ae8d42b6c9a34b29dab37cdf80e62e3b13cc66cbf1233248148abf8a3e9. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USBWS0800155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a71aa8a5732a97144432e1e0a6983711986e5b9808a407ff376c6f5065b217. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USBWS0800156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0e1f626b9983a109120d45f67730b3a92cf78a491a4c80e864f46a425b2e3e. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/USBWS0800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc28554188d03a70a5c1055eda9960ba9aadeb739f84118a53ffdf5a8021989c. 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/USBWS0800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231913bd59a7873c172613c337ede89f99dc5a24629bd077605960f593efb2e6. 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/USBWS0800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209898964880a2665cd9af4ae82ff72a8cae79dc74c729b1a448cb95f0435730. 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/USBWS0800161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e63267f4893671fd1ce71eb5e3859ccd375fadc0d091a898e6adc9c610d5af. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USBWS0800162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078634d3b42f24b1a27d3207bc8cbc8285758f98f886271d5deeaca4ffbdb383. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/USBWS0800163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11433811592d9ade6303f0a40d12862fcbd2b6463fba885c0b0d1b364b266ae. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USBWS0800164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1be2e0c84f0c0cdf08fc53b7873a5ebe3e38ce95b0de91cc323319992e32f2d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USBWS0800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698e5090a1e47cffdd3e8cf791738f48cc20bc0c9ea521f946cb37574aee799d. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/USBWS0800226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d47368ffde9f865849a879aad24ae74db37381df1156c9a2750d4caa2a2f29. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USBWS0800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00141cafba8695a77e9886a52c29845b327b46735154151b16f0ec58a5eecf3e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USBWS0800228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65139669d18e158095d4ca932e8435348e89c352e98aedce208693c4746d222a. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USBWS0800229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8890a5c6cbe37b290993c99fd06ddb11ac1b9e2dafbd03ac64a09c8304a35dac. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/USBWS0800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e7718455a63cc88c9dad7651a017df027f6b369cb39c98dad4a4871d40c44d. 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/USBWS0800231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c175d8b0b6c4c32c6568d7cf726df770aa65d473a3d8f336b416ade65f0670e. 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/USBWS0800232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4769d9bc8c8b501a843b20b53e5a647af5cbf085da4ae1bc9c624cd9728daa6f. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USBWS0800233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b3dcfcdf88a542897043b4b5350a888b0e8777972c57c62620c6da39295ef2. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/USBWS0800235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be2718275cf6097ee22841ae17f38b99816efc9f97f8f93342c222cd05831cb. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USBWS0800237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01666a089b5c22eeaefb03a5104d9ed6f02e9e0c6591fca545a8458879855f6. 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/USBWS0800309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fbb05f751e904b52f7681837ae9f751f5d74317213a225ebe97aa391880ea1. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/USBWS0800310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679cabe804362c6d2849900bb7fcb5323c6afa2898817fdc4040bf5fefc82af5. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USBWS0800311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19d6cf399ace192c6195c99e25a23eeb42bfd487c606717921f20361346fcb9. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/USBWS0800312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43ad36dd7e790ede69d1e62db9650a7759f6a0d1decb03e8afee722ada276be. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USBWS0800313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1e28066582776b7eab51e5f9d60fe53c01bef9903487b5f790c4b86968df15. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USBWS0800314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f2b092fcd57367f7f9c6bbd48fecac075f0e7bf433ff5d684c179ab144cba4. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USBWS0800315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b06617eb341ac27eabf39493a03d75e51c961b95262f5620d3206297596d0a. 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/USBWS0800316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f646ad6f511d65dff646a7da776cff100a34801ee109e4e3d9e618809cb81e. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/USBWS0800317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9c828d870b813f4945e496c1e0b075b265d785474cd07ca897d9edb6d2f453. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USBWS0800318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777a77afbc9d09479e0241a566df5d813090d882fe67643b45b73f7901118d72. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/USBWS0800319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19d1ce2e095735941ecb52d6893162feb6ec48620c1f352a4f48799f8aa2802. 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/USBWS0800321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61686b8b67b5b7b96528d855e58c0acb7eca18604e6d346551c8aba7e4c54d1e. 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/QMKHM2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61686b8b67b5b7b96528d855e58c0acb7eca18604e6d346551c8aba7e4c54d1e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMKHM2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2672b7b22b35e27a4e8515a91c0b54d91ce3820b6c9c69eeb0dac4f0faa7b74. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFP72280901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90686f2e2eda4db43391b7f01aa0d20c450129e00487c35099ca18601db3969a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/USFP72280902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658ddb7dfdb8e00af469636e99346761dbff4be27915f9e6ec4855335b15ca6d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USFP72280903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f91587c350dd88c012fc682d70b5bc755755e87a5b622570e2811348afcfb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFP72280904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1c17b93f22d6addac378301bad4edae877a835aace4a193e767d889d0e53b7. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/USFP72280905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb805a09a7a5a0acfc8ea445f480dddcd11e00eb8996b80ec221a1079a94be9c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USFP72280906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b954968637c474a8f25d2674ef944e4e7faeeb640ab5f71345a501cc775d015. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USFP72280907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7322ffbeefb4a2a3da58d920760458a8f6ceca34b2812208778ff9cdcc7412b7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USFP72280908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbe3c43f1c6ad6bc0c6fe4653baff5a9c38caccfead7edd25598f7b5ee5bcd5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USFP72280909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ee4239531f809063d6003c930b34869364882889a889da085c64e477e274cd. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USFP72280911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a4b5152c6f8bfa2fa3e125a2aa3d529ad288397e7d5b66964b325ef88c16d0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USFP72280912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d1d3abb587cc13f47fad22ad478a98d4686396d5590df33917dd9818a9321f. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/USFP72280913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023e799052a3060e72b02563750c4189e14a27047ba06cf61dd0bbdcdb39ed70. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USFP72280916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b56e71af099bd179a08b5d197e3748687d7f915421a9d62e5359bdd12b6a2ce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USFP72280919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25eb5e9e7ced41feccdd0127550b10e056c18deee540190ae2b843a479945e18. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/USFP72280921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61686b8b67b5b7b96528d855e58c0acb7eca18604e6d346551c8aba7e4c54d1e. 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/QMKHM2100017.
The Music of Grand Theft Auto V, Vol. 1: Original Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4e0b0ec6e7d9c81532a7f0b12454e4ba176070b198ffd0419152f5d49e3c5c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCABQ1372654.