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 0x9c39a6a5aca4becf267fc49e36f3afa233ed97bb1883270e147587d927517211. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/485a46a0-8224-4753-aab4-9dc99d73cc8f.json and https://artists.proofprofile.net/proofs/artist/485a46a0-8224-4753-aab4-9dc99d73cc8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
mismo alucin diferente droga (capitulo uno)
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 0x641724860fbedc1f960288d90d1b4e2d5cb4eb13f83bf233faa30383e9663c31. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZWFN2333809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f077a70ff154f896bf3b87ee9ed69a294a4e6f20db1e0dede7330bbd5f1737. 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/QZWFP2357150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc6acb30f8b6b35b714043956d5df28b72ab733ea2a9c2e6cf3b17138390643. 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/QZWFP2378135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf74fcfb380464fa87c31cba3f3144103d970a943a4fa97cf5ee21610a5a2c0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZWFP2381771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39de532bdd713d8af94380a255d0ffc4d9b63dfd92cc2275ac5da4578a43cc04. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T16:01:24Z), 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/QZWFR2340585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd0bee786fed07fe41e8419f88d09a4b16eaa368d98ab2d302211cca30866f7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZFYX2468729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd8b2b4bf01a7e651e99ba8cdce48e79df72b99b79b78af63010a9e11b198ad. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZFYZ2417262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf82c70980c7e05f19160308a32e23b43a558cbf2e222f034129cf107042d49. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZFZ22459965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41c4d59ec3b0e087bf6dd8e4427b00e2039e4244d871334deccf8ddc19b95a3. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZFZ22454198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0cf8404199f5d8af55732c5bd14414d33bd1f1427b4980136894c196d74e9f. 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/QZDA62426142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf188a6163a7c781624d4a88092563841d6373fbf2190752b90f4f9ec1de25f42. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA82492471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb77a068a9e0ce367b1f64ef01f3f58fdd7e660eec046f3f5bfb363130f92d75. 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/QZES92439747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1917f098abeed4ebc854504719a79c4259eddc3582df5f07ef0171c42331ce71. 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/QZHN42417760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259e8d4679ded2269348da7d715fbf3745eec0cab578d192ea6d62959d0db9dd. 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/QZHN42419305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5039e955c40bc711e99bba40f001a3f99097c2585473f47164a0afd7368ece0d. 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/QZHN52454302.
LAS MEJORES PROMESAS SON LAS QUE SABES QUE NO VAS A PODER CUMPLIR
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87788badc47a8f1428af67a584ce8cfdddeb5e1898088d22f2a12a08a0d649fa. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZGLS2498265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d0e5144bde20f58f44d10518acd12e124911067e5e6ccbf79b321b58be409a. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZHNB2412756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f64071d9c34a888d316efe8757a6f4368b24b40a85385e2f3c8a4d529490c10. Chain 2 (Bitcoin): anchored in block 958677 (2026-07-19T05:47:23Z), 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/QZMZ92413178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff08fc83741fb940c5aa4a5d7c83a534c445f21d55ee8b49abec519829b6edc. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZMZ92406444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0909f204136b578a1f084ef30fa4f65da95e43a077156634177eb886443d5f93. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZMZ92423383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ce41e93d70d7a9e091bcdd1812b3b99b922dabc079a86c1f34124408901713. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:40:12Z), 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/QZMZ92428057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80109c5703e9cc8f1b60a5c80f060d3fc62a0f228762d3986681d21cead54c1. 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/QZMEP2459852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb30bb639f034fd5ee063187bcd1376b8eaa677560129e6a8f0906c4f8aaa1a. 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/QZTAS2404825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f9b1df57e5644b4b9df0e995d6c5a59abc8cc34a315dc32b0424a399d9a49. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZTAT2406658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63193fb15ede1be15cb18b6aa247eff22efbc8e32b93a84a96e91733fc908722. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZWFS2452566.