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 0xe64320de57985ba54debd9ccb32fb2950eb56c9ee915d8c7c3066c0b6fe95ab8. 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/d48422f2-1e9c-49cd-95c8-6ba3e2988ee1.json and https://artists.proofprofile.net/proofs/artist/d48422f2-1e9c-49cd-95c8-6ba3e2988ee1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I'd love to be who I thought i'd be by now
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 0x029ac6965dae0ac1120c533e1faef9f9f71865a334e665057320ebe0614e4f51. 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/QZWFH2470284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f04a0a7dcf48468afec9abee531971913b1dec38ddea190b7b266ee7d24371. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZNWT2232306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5d23f3ea2963fc023b88831dfdfee97acabd257a98640ccede91824e0bd77. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZRP42212056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06cd65d2dd51b8571de0f660b49a043bd3684122d5823969e984e80de6505ba. 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/QZTAZ2364387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd691638862450f4e04ee342f5c4bcd453470c8a65ab2b1b41e42119dce814767. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZTB22404739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7b4d23b279c2a7d508f50181ccb16d4ccb5d4075331db5771dc1862ab19de5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZK6K2472228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66a7cc43f569a44e042fbe4fd57b0e8d699614041262bfb7134d91d4397be3d. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZHN52308120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d5301a1d431adb495a73a0dbc152e6587ba81b3364a27183a0307254172d33. 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/QZDA52447388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4e9107a316de5aca53c0aa19ed4cd2da25cd057226cd90fc535ec5d5795cf1. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZWFH2470286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9572fdc6483554915ed29fd2a54f3b518e9b31b4957d1e6d5d87f437af3b5f. 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/QZWFH2470287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7b4d23b279c2a7d508f50181ccb16d4ccb5d4075331db5771dc1862ab19de5. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZK6K2472228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66a7cc43f569a44e042fbe4fd57b0e8d699614041262bfb7134d91d4397be3d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHN52308120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5d23f3ea2963fc023b88831dfdfee97acabd257a98640ccede91824e0bd77. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZRP42212056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f04a0a7dcf48468afec9abee531971913b1dec38ddea190b7b266ee7d24371. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZNWT2232306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a2d929d5172fd57deef0778e1cf3fec19fae02f4efa1c4dfe4832cc039c297. 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/QZMEN2211128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29f7ce27d13eb723546c7f4b873781e09fc7ab6b1c5b658f959a479475f83ed. 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/USUS12200181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638e1533a73094bfd48996b11d8a6f666db325f3bdeb55ac17982e46788efd50. 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/USUS12200180.
Take Me All The Way (Flawed Mangoes Remix)
Take Me All The Way - Flawed Mangoes Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b08b0b31ac77b589cb6e98f487c386a4995df72f274d5708d7580b26cc0523. 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/USUS12200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1612dfeaeda97458a9605f1465e46f887df2f03e4223ee134d38efcc7cdc33a0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USUS12100437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b36ecba74b2f38ed96fb4ed12f4338c854367c62a7da5b6dc9fa0b70f9e347. 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/USUS12100438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7292c53f985d5a2d44c11f99c11995aa8a961d3311f6a80ce8c07b84b590774. 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/USUS12100177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d53336505c2dc7bdea4632f1d984cf9ab135194e88ed06a87231d2237527821. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USUS12000711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0555140277e7d719680c490066caf6529d55969935abb1fd09edafaa4f3cc0b1. 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/QM24S1926842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb282afe485a7550a4a763de5af3da0275625c4d0dcf0f237dcf5357fe38444f5. 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/QM24S1918818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a441a24eac59c85fbe9d9a63abc3c38727d768e65ac3d6516bec6244a04811. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/QM24S1918819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe505c0e1b66160926b1e21c0f061e291aeeddaa93a0c533819a3ca6c9563db47. 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/QM24S1842605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fad09de784ca71ba5d1a050f78068384a33338b1f7654aea197dc009f06e70d. 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/QM4DW1888654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755ae24d282b0f2867c3d6999ab54137ac338a69a6e90a67906aa8302f5645a6. 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/QZ9JZ1774275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a034a6b4298fe5123f393166fdaa6acb6be787565ccfa087ccdbc7dfc707d28. 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/QM4DW1792088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34884e9dc6093f5a9752bbf027774c3ced873f595b20248a4ea1dd541cb64055. 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/QM4DW1792063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda002bb9106139805933a0da95c8343027a3de7b39f54110dbe0e7957aa00de2. 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/CAN112000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a9ef2e8e7e81085bfeef6418110d6129f0893f9a0ef3b1f14785d8a51cd8af. 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/CAN112000078.