Warcry, War cry, WarCry or War Cry may refer to: Battle cry, a yell or chant taken up in battle Warcry (activist), Priya Reddy, Indian-American environmentalist and anarchist WarCry (band), a Span
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 0x21a33a0edda2dd9237849ae40e04018f6beccc34dabad1a1effe9fd1260b0227. 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/af66f150-4ae5-44f5-9352-f5de11694e43.json and https://artists.proofprofile.net/proofs/artist/af66f150-4ae5-44f5-9352-f5de11694e43.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e22cc245cb2dd96b6256d3f62ae60ae8a22411c8493888e2092317902208ea0. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USHM21505657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37015903729d96b8cfd57065647cdae5fb94fd659820f913acd5bde8b2cdf4e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:04:29Z), 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/USHM21505668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09a7f89a49124e89900ee484bf9b5d3fc4b67c585dfdd56f195f36c1b003057. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:08:15Z), 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/USHM21580425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05955390d606dc303c1752afa89bf3166255b0ef7d10509a4e42704b74ae28a1. 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/USHM21580435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a1ccfa697ba121b2ea2bc2c7984f0bd5c2cdcb50cadddcc2cbd9b39a6ed08c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USHM81540271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ee711f6e01d3023e4147c8d6fee7b93afa8aef5cfe1679ff9036974a9d5a2. 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/USHM81547523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec7134c5aa6355568e77feeecd35bdb0b27382f66a2bf139815c3db0117cbe3. 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/USHM81547524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207a8079d5204ffd58a9ed785a23da5d587b7e5a21470ed11f1e6b3070456470. 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/USHM81547525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4ecc60ac29e2d58a57560bae900281763173e5b6e56be9fa28b59a43f9dfc0. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USHM81547526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bb22420b19103343088fbd1c3c44a05af4e4443f8806534b1c2b5957531aba. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:28:46Z), 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/USHM81547527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69822055eeed0d545cd8ea378d03ba56ca1f781246c016e8e50551d44bfdfdb5. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USHM81547529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3491ff47364a368337f2beb0334ca21a95d0ef5ac738fb935e5cff2c57bf91. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USHM81547530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffd814408e980d7dea0735f0cf6c7cde0b55efd3c6e055e6f6b77af83f8cbd. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USHM81547532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405ab5cbfc08f6d1a790c7536ea76621fb5fa62c479da1a491526b0fe54d0b12. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:00:50Z), 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/USHM81547552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23464ffaa5aa3dd69267bbaf5e820e05c2458ff3cd12dec05e681d8a875b834b. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USCGJ1716222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe6e840ae89b99f58e9e024d64957d1959d4369c3b1f278cb562cedfa5ba4f1. 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/USCGJ1716224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5fdd668d280fc2af4a3c28529b976ccfdbb33ff7cc4837e9a3cfb6c4f338dc. 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/USCGJ1716225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e47e4db954f07d71f451efe60c18b1d4df00039a7d7de8ac5faaa9b0c10754b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USHM81547550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3242c04d4b574b13c3a8f727118dca0f211a7dcd48580ce01456464a6bf855d. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USDY41725704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccfbb508c788cf250ae2f718187de8499401bcd97051de40a12c1626c0f86ba. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USHM91793217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b324249743b68fb45c080abdea77420a25065fed82014281616c4c014d53b09. 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/TCAEZ2090777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a538267a019d66b934a47b6e18b9c498e211ac05aaa993c25395bcc49e947d7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCAFA2015325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033eb335d44a5a1a6e0e960874455b3f94dbab26702a94c2bc2ea3ddbae2d763. 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/TCAFA2015333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1561cb523c819b5fb9de9d8220d6c6913b27c31fa3f2f88c5367418ab0cd1074. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:41:40Z), 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/TCAFA2015340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40d48fb7efd083e6087e01f05d23b96eaa97e6a0538898474f31619125cfdcf. 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/TCAFA2015347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a5b4f2009b04b749e76158aff395d724290c5200c59b6138bda1e9863db221. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAFA2015356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96a71d47a7c1552ad7e8a6ad85c7ac9ec9e723b16e686dad1e0fcd5ab91a561. 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/TCAFA2015358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f34d228d6f0831518cdfe0049a910f46e414002679f7cd07b60556411cee72. 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/TCAFA2015364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ef7ebe326fdf037117bfd320b3d2f5c9ac55cd42628bf7eb29dba7af708f5e. 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/TCAFA2015368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8992804e05ed46e9f497f15259531a55afe3ce71ef1c982c1dec940dbd6cd279. 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/TCAFA2015369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c041884d8a67d884b5d22be26a156848f0d3285fa86b7e5cf9d28cdc7729d9. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:57:41Z), 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/TCAFA2015370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7313e261970513111d6bd41d5380364d1559cabe793bf2f83d80cec35db4cd44. 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/QMEU32212258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca79df6027d6ac5a862373458d7d9545e52f64d27615b13dff905f55a493308. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:02:21Z), 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/QMEU32301665.
Luchando Hasta el Final & Alma de Fuego (Edición Especial)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0061407b8c7292932d1b347974c6b275bb84ed5133bb8dcf200e2bbfd1529839. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES71G1508251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903a26c3e9cbce89c78cb2b72143e47b9f81b81be378673b7a52f82e38cbc90f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES5620802713.
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