Palmiyeler is a Turkish rock band based in Istanbul, formed in 2013. The band consists of Mertcan Mertbilek (lead vocals/guitar), Tarik Tore (bass), Rana Uludag (drums), Baris Konyali (keyboard/guitar
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 0xea974eff334346d7f7e2ba77c3de41f9c9cb198f68060028eefb2d3c20e90688. 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/1d5bd33d-d1d3-468b-83b6-d40c7b8ccb2e.json and https://artists.proofprofile.net/proofs/artist/1d5bd33d-d1d3-468b-83b6-d40c7b8ccb2e.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 0xdc1bb08b3dc09c45ec0412d4f6066158292f43218b34df95961e7c55af8c30c7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:57:10Z), 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/TCACH1522571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b09ac8197676454559ccc90a766e86db4698de6f12ac7c707b259922a7d732. 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/TRAKK1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080763af0c1561f8aa8866a264c936a00dbcb4b35be38f255c12728d52d808a5. 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/TRAKK1700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc506f39d2c1bb9447be894f62176dca95d65df1c984bf99ac1656a4ff1aec37. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/TRAKK1700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747acd04722c6214b61041fc22c6b55000f6a0302456225b96f2f73b32ca1295. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TRAKK1700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644588f12c9f6d2aa87c9733e16b35ee82430ed5aa9cbc0cc56a81bee087b3cc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM4TW1870764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d131b89759f2bdf33ba668c22d23a1a1720eb0dcb91b38f9a6fa7176a38bd0. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:30:36Z), 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/QM4TW2012463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f0a9652c388d938f536951764bc5e87cdb56184e0d5971ca8ff2dfc6542835. 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/QM6P42055464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791abfd4e46d3876b6e2dd69f1611371dcb10612ce5b8dc1b1f04af4a8795c3d. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:02:20Z), 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/QM4TX2085790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4de420ede52d7e0dcc40623b8c2e54593a4b13c8540eec0f39afd1a7446059. 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/QMFME2003620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac424babb650d96ae81f88b0b93692942f6dcb9e7ac4a0a90d099f34e2f90658. 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/QMFMF2021798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f57c2396642cb89212ff2995a22a9437fff61abc5c32b9f984f5d9b20916a1. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/QM4TW2101642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec952220af0d5162dc143a08dc1d7f8d74c5dd710f319cb30c56e066d7252e2. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/QM4TW2101645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79293183787c29d717ca4ebeb0b1b748ed2e905cb7cc67dc265e29708f870649. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QM4TW2101646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d8e5941087078dd56bcbd875b4ba325769c008a7b7dce430ff44e1dc23a333. 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/QM4TW2101647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddc28144d34740f9265fb68f4a16baec955bde869bc5e67f09fd792ce3a7f4d. 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/QM4TW2101648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d895e670ad06897b5ec41f57d1e43d9368cda85fee6c4927ffa4683d9ea971. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/QM6N22216157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302753e0b269ad6d23fca2f845a0d9354feb473a6f57c584a16f0e68d3113afb. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:59:54Z), 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/QM6MZ2289911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158114990b24e58ed84a15aeb9661fa70235ec87bd912f0b64cbbde89de66015. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:30:48Z), 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/QM6MZ2289912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35576ea43e0076bcd263a820c5965f3f896cfab17bb8435cc500acb39b8d421c. 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/QM6N22216187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb884f3b11c9b0795092885f29b632b76f2bca1a75493f5fd3d24d5bd018a1952. 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/QM6N22216216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec06507fb9e7ac12266c6ac11443020b4d7369d1b8826ac4d64c420af071077. 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/QM6N22216219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20649bcbaba589da5ff0f342022a31bd0c67cc28e6412f61ddc682f2630a2337. 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/QM6N22216236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6694368741a70209526a711627ac878b379aa306a56a8d264c14ef65533e841. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QM6N22216239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efc996467b64c07e0321387be14bb07c47e9ff3b27863d93e694a85a638a838. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QMDA62235727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fd2ab6bafb88afff4bab22dcaf6bfedae4175b362d8205ca321bbb174e69c4. 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/QM4TX2415449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a631431a6cdb44ac0000a5e44f3bb09062140c890ae0e1a026296b6b734f631. 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/QM6N22437817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb01d0086a2ede7a99c0027e347180e30c1960ced67bbac4b685bb16ad4ffef5. 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/QM4TX2497658.