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 0x0ca7a685335a6796efbd853539aea75a3ed6a847ae4b1930f8cbf5217eb46795. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75435c7d-321b-4a28-a46d-64e2bb393e70.json and https://artists.proofprofile.net/proofs/artist/75435c7d-321b-4a28-a46d-64e2bb393e70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
We Come in Numbers (feat. Crown the Empire)
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 0x4eac71076d6aca9e75917c3b1b283f1f40efacbcb16c8e236801c4f5a637aebc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCABO1340152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5759a62c2248edd683224a694090caa475c363bb345e0b801c83af679c84a543. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/US3X59700203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c0088190f5331c1f7f9f0e0024b1db9f4813054f5ca66843b05d018aaf2c23. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/TCACT1643119.
Devils (Mercalli Remix) [feat. Jonny Craig & Kyle Lucas]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ce84f5f5d91c3388da2d7933393a568875775f7c8d3689a4d796eb9454cad. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:27:21Z), 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/TCACU1657875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8ef3145895cd38c211aaab4904b8dd60dfcf3a0912e9bdbf03e98f4c57461c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USCGH1788400.
Glorious Domination (Bobby Roode's Wwe Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bbb776a406bd42fc76d9eb5ca85eed98d4388830eaac64e310470a380ecb05. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USCGJ1767457.
The Rising Sun (Shinsuke Nakamura's Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea169d867d4284aa6857886dbd54ba7af6d811a0e62f889215ad53da51cc37f. 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/USCGJ1767458.
Ambition and Vision (Austin Aries' WWE Theme)
Playing with Power (TJ Perkins' WWE Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef5ce077c4a426e406d9a1ef82b102fc902b7ea9cc7f1484ba2e3bf6eb9d209. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:41:58Z), 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/USDY41700638.
Rest in Peace (The Undertaker's WWE Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb5a641688b1aa044b6ee08904b90e7a2208ede405f39827aa669813441f10e. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USDY41700640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca0f4c8e2a5cac3a6ffbcbdfbd3c8f711435739190f8a71d4a1fc1320223313. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USDY41749599.
Celtic Invasion (Becky Lynch's WWE Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2e9638e2937d17cf999d9c5679a15a5ad81133376c731b2124b0547981871f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USCGH1848334.
Root of All Evil (Aleister Black's WWE Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe440ba99cf98fdfc0dbf32bc6136268dad640c97a3725ea4241157fb7c33cbcb. 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/USCGJ1880559.
Are You Ready? (D-Generation X's WWE Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdd29debd8d38af69d9f2210740d01b941035cff7de55a615bee5a8dcba45cf. 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/QZK6Q1929304.
Chemical Plant Zone (From Sonic the Hedgehog 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74b82853c6d24e0d2dd3ed836ee48f9eb21b5e96e953437334ce2eed89c49bb. 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/QZK6N2003007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d0f183e35d09507c5f3126e912fe042bd975fb7d9fb35b99c0e5cbfd6c136a. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:24:34Z), 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/QZK6P2066296.