Evermore (stylized in all lowercase) is the ninth studio album by the American singer-songwriter Taylor Swift. It was surprise-released on December 11, 2020, through Republic Records. Swift conceived
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 0x93b29480a73df23bdd9ffbd0fb44bd108626c55e707141fde82a4afa3bcaa440. 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/06a952ab-69bf-4286-80b7-bcbd6be8db05.json and https://artists.proofprofile.net/proofs/artist/06a952ab-69bf-4286-80b7-bcbd6be8db05.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 0xbed20e2bcd4e2eca57d72543c71338c04af926fb8fcfefa106c6a77178dcc1e3. 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/AUWA00414130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000ba3ad0ec520c7a59021b5f59602f766f141582adf86e4c73d58736d666262. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/AUWA00414160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26024c75a4cfb484bc77042f834ed5ee547f22fad55381360cd8e8a418d10e19. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/AUWA00414170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf660e6fdf719a3f348b4df8a185229844d90419ebdcf052fa7e002da674c0fe. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), 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/AUWA00602380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010d419362d6813715c124aabe771748b3a2882e3b3158be9ba72db99a82f771. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/AUWA00602390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5141129be811d340223a1d03bcf09cb69fe2a89d3d3f8a2ba93616ea4427bbe7. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/AUWA00602410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5252c4abb70455cabd1a0de4b245c49ff4b23e6de2f59d8653914851421da54f. 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/AUWA00602420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1904eb60338939d00ed6199637786f31c8b28e9fdbe21af9c957d290d8bd12. 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/AUWA00602440.
Hey Boys and Girls (Truth of the World Pt.2)
Truth Of The World: Welcome To The Show (Standard)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781ea2b8514ce48a9780ea717923ed32ebee78f25f1da413a6ac1ede8c8fa350. 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/AUWA00900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f163ecf5a77117924c9cabb37b85cd3717ff30461bb88dbb828c5fc7cafe122. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/AUWA00900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097499e88a2b8ff106f41dd1c5fb67179191f7f26a1c006db17399b7f5172e0d. 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/AUWA00900546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e28f2ad889b9bd3f47c5bff04d42e516535225d661688a546906519e22d2f1. 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/AUPF31200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d4b780a0937bcf8ecdfb9df8074b04d9ab3779f8133d780c415646ad27492c. 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/AUPF31200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda01e1ac9aa01dd2bb34d9c75951f3f4d99af06f4329c1d6b275b6d87d564b66. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/AUPF31200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5cc8acac0e7ea1dcc8330c176401982d36b579c2eef84cf9b9d172ef118719. 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/AUVC00604311.