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 0x5aae8df38a03748b607b5facbbe6872c959048702218725e22918bdc8136b2df. 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/2c1bab24-92c6-49c7-8643-82bdf0edca9c.json and https://artists.proofprofile.net/proofs/artist/2c1bab24-92c6-49c7-8643-82bdf0edca9c.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 0xb66b217468d1314cf45c5f35e5bb577a379fc784d916b9391034f7132724a5f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZSYP2382289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a51674c5ae1300bf4d1a52c8396838b04057795b60f1a50787a938c6bdcbc6e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZMHK2211818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea546560296948093d97e09be4a8707554dc74fc27fcd4078e3131c66564552a. 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/QZS7J2260639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfc32c29229de2d8335a5cab794b47ef369a6a5465bd60850831a6b775b2a48. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZS7J2297207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e7c454f970cdd7dc22ff69ef6da526864d8a1f7536ec774e27ec8212fcf5a3. 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/QZS7J2281546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162abd2f48291e8e3ac170e73a899f04b1347e64628ef32b1746c807026fd26e. 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/QZQAY2264148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9501fe0d5b06706537327e30da17481a5f844aa353050224411b8f9433b8a3d7. 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/QZQAY2248321.
IM SCARED TO BE 30 AND STILL RAPPING LIKE YOU NIGGAS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43075376947f68271ad8ac16bd6266973b3b4a28e5075aeffbf866fc4f8534e7. 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/QZQAY2217371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bedbc866f11e5f6044ca7d9e472408aeebbfd183bba7e46ad90db7b6a34cf5. 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/QZKDK2001140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd9a125ab42f38b88f867c348c1f66ecdaccbb82fbe7907f2d5fbc57fbf034. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZFP52371170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fa76a0968eca7dea96e7bc392e2a5f849caaf41d816ff5d6617b5cd2325594. 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/QZPLR2354599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623d6ed849c9a17372ae28108cca93443bc51d15ab9f7645b39fd4306357815. 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/QZS7J2379575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314a55ecd91ac54e0f31a432b3ed61c25d05dc8651a8a65704790871d0ead4f3. 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/QZSYP2204232.
WASTING TIME TO GAIN STUPID PEOPLE'S APPROVAL
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed05bc5bad97898fca096159d8937a0a744c6c1e09b45783ddbb92700270ef5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZSYP2211336.
KILLING PEOPLE FOR THE BETTERMENT OF THE PLANET
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4766ee03c2941bd661a262341d21f391c5651f32287ea7d3bf481bb2c4fb9a0a. 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/QZSYP2204877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2678c8fc7e0ea61805447747b4a12c1e411c32088d5dc20a2ca6d56d471d6a68. 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/QZS7J2298124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff60c5a3213ca65e56302de7db02d2abd600b385d78e59801fd6ded3c031ada. 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/QZQAY2274037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac70f091692a303e287c2200055dd9095b0d0a1fbef1fa687f5b0dd942da7569. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZTLA2203357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c6324bcef89861cb1fbc04039e1c915a0a378ad17fa796c3a98d8042c2c676. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:32Z), 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/QZTLA2206782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9072309c884fe8b4c9e769780e9f4e02074b28372eebb0c1f4b08b9af096c1. 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/QZTL92196125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6412d685a9521dbab9edbed8219b7af838004446008da2bd2c6ddb8da7deda87. 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/QZSYP2120098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448a78f0f5d321fab217ce9e58516c434de9357566b277a6bbbd7cf837edaa3c. 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/QZS7J2188376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1431becdf76f14584e5dd60a50a850643f5ef0d21461c4de416a1e3abaeb99eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZS632197808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e11822deae63ded0b3f9fe3787c2e54de92d3ef5974f2c7532151d9da5d651. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZMHM2063960.
WHEN THE PASSION DIES AND SUICIDE FEELS LIKE THE ONLY OPTION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9ef1e7d0e86cc8925cab492e97ddcb2df3a0c36bc7da4684d3e4e51998fea6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZTLA2324137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47945188c8e702e2f90c7a10bb0475591754a37e432a950cbad22ef91ec9cb8b. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZTLA2372338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb8d183db62ab1e291db845eed58049686634aacded59bbb258e6b01c1f41fb. 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/QZTLA2310447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd912c43ec5b766014e25368702184635721508ab2ebb13567f05c724de4d4a69. 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/QZTLA2301475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f8e6de305d4f5bd7377c70823cdf5cd3bb8b8704704582b7ad2ec899d6beb6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZTLA2322017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85dd1c4203d987ddbd7bde342095e4e68cf85acccdb63570fc2cd39ab76265a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:07:17Z), 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/QZTLA2489252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd560f0a80865d06ebd8da6e7df3f69a7f43e1b6505613cd06e93a0dc3dba1b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM42K2066707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43919bf7f69950bc99077c6aaa051926ea4197d0143466796e3d728223cdd01f. 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/QM42K2021419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a2a37bd63f90a66cdf3ba9e5aa8e871382f71b2f22f26a55abdea62057fe66. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM42K2129819.