Sydney Lyndella Ward (born November 30, 1990), known professionally as Sunny War, is an American singer and songwriter from Nashville, Tennessee. Her sound is frequently categorized as folk punk, whil
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 0x897283e1fbb2514eb34b686efa9ce1110594760946a91dd15b535d2d7290f559. 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/9eb1382b-16cf-4b23-826a-245c5f9a53ef.json and https://artists.proofprofile.net/proofs/artist/9eb1382b-16cf-4b23-826a-245c5f9a53ef.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 0xdf248c75964611770fb7de86399023381c1e9707b1c18e778b593a5ce2e1b884. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/USUYG1044930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077f4f4ec2617890eaa652fc81ba467875947c2e47d26f3b29eee4f7f04a4db4. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USXUV1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa9e691da162b352ecdf1e33dda0012907591f9ef3292306fb653d7f91c824a. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USXUV1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1360703817bc281c3312adf4ca9a7ac6417896995a059f6d511766cfa39d421. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USXUV1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bc1333404d2b2333a191651bc3c9af33966af92f0625037ee17a8d6b36b03a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USXUV1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e6aa60f29333fc81a1d7bda1a44d9bd6150af97eda8ae2df7b1c075885765d. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/USXUV1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f84e6a0710431204b8b9310513427079e5329ccadf5f5d0738974208e3f1a67. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USXUV1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c68ddd220e7f64c65d66f7d843537fe50743311d31369fe8732d5422c426d5d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USXUV2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb716ab1d3d029ddb455ca18d5e43ab48f53951b4d9eed21b5448d73074da30db. 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/USXUV2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7fb8ace66f4e782716f8e65eab82649a5419d90b6cdf4649768a527e542c49. 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/USXUV2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d20ba7ca507ae957cfda386b63b32d9adf8a9cd6c156c758c3abb3cbf3231f3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USXUV2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7c1f9872c9121b9bf4aae9915bb992f622ee53cf89c0027bee889827fc94e9. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/USXUV2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b67b71871758cd5c0c98d3838b1942127a250a771ba5784fd82751cb49ab192. 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/USXUV2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a502fc066be78b7fb48ccd67f6b1cb9db7bf394ac54eac4f3586a3b9fb3c802. 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/USXUV2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524182cdc8f94ac40f860939f1f70c1fec89824d67118ba195c9a3c673055519. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/USXUV2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe6f9adb380e171da05a892f81ebdae4dedac5771af62d69beff67bd5fa7687. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US27Q2253204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f1664fa5dc9016d4144fa344add63aa9ce6c9f4c21d7423d3b456ba401ede6. 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/US27Q2253206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b77fbbd5ded8c2afa06874227b2034b99c25bb5cdd4ba8f7c5648b79a77fece. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US27Q2253208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63d9d58286bd233eefbf7258a90b60bd4a88fab9b419963c13dd3f6c3e62f3a. 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/US27Q2253209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d116fac7ad08d963438deedcd629bdc48c9f49c7893f0fae1a123801b89c625. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/US27Q2253211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf287c8699dc1612dbc5b6f55eae86ab93777299597dbe4d4b2fda7088b2274. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US27Q2253212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81fb5926c8c430df2c1b02631f8f4ee822ae9ed73e9d77d23f921eb903c7282. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/US27Q2253213.
Walking Contradiction (feat. Steve Ignorant)
Walking Contradiction - feat. Steve Ignorant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e93c54b165e1d1db1179ce169fb8adb505caf0400fb9079cb8088b4bc20b783. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/US27Q2459905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e93c54b165e1d1db1179ce169fb8adb505caf0400fb9079cb8088b4bc20b783. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/US27Q2459905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad9b8cb01399274d2958438ab90df77cbcc6392ee5f13fa83a7abf234751004. 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/QZ63Y2100032.