Tom Astor (born 27 February 1943) is a German singer and composer. He is noted for his extensive country and western recordings.Country.de He has worked with Johnny Cash, Kris Kristofferson, Dolly Par
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 0x599195012067c51037b83694c6144b3a4268767e20f754f75dec7c24aa38cc38. 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/35a1f8a5-e202-4a3d-97d9-5b6a8bd5b128.json and https://artists.proofprofile.net/proofs/artist/35a1f8a5-e202-4a3d-97d9-5b6a8bd5b128.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 0x8e8f24d8a6e38c41258b64733aa877022b2d00b93995a6c13db7df6cec099689. 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/DEA348700955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3537b867065c73d66dfa50521d8ea8f14cd2ef547d1ecfc1405979890807187a. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:19:55Z), 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/DEA348700957.
Ist das ein Leben! - So hart und so schön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9734fb6f91c7bfe84fe10d2ac53926e968dcddc8a3b7ff9cebff35b3b76540. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/DEA348700961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c5a5c18eaad916eda92ca00137ebc40b867e81bffd051971ca31bbbbcdc565. 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/DEA348700964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174d7b11641de8ed577e3abf8b7fa395d25472289a969e1cac90c65cb5c00ebf. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:45:11Z), 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/CH0209910720.
Nutz die Zeit (Alter Junge nutz die Zeit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e2559c48a7870b637bcba2366e9eb104e74207b09a8a3324aa0b8e1b58ecc2. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:46:38Z), 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/DEA348902057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15faa3c7d8541be5a457ef61b51973111eb0f84265cbd4193cd6b0316a547066. 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/DEA349001142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b157bd61d403f40f860a0f5cc3254d8d0fc102133facb079c8516982575310. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEA349100572.
Ich trink mein Bier gern aus der Flasche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635e55543ed58dde1fb51666ff6159a3054bbe83cbaa33df27ae0f725307cd87. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DEA349100575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15faa3c7d8541be5a457ef61b51973111eb0f84265cbd4193cd6b0316a547066. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:32:53Z), 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/DEA349001142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca74a526bcb2ab4a7e26a327d9fd8b114f712fa0b1a807cd925169eacf717b2f. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DEA349001149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd118efc5e1cd39d173c593989193aca4b7784c327d62ec38c3f006d694a9c362. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:38:22Z), 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/DEA349100977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6b60710eaa676eabd6073b82e683600c88e5b1a09e329cee284f34dc2a10c0. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:23Z), 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/DEA349100983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd118efc5e1cd39d173c593989193aca4b7784c327d62ec38c3f006d694a9c362. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:52:59Z), 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/DEA349100977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9392173d0112b429a9fdf1f6f81bf90a6cde02fc170f51c8cd760c9d4b2e416e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEA349301382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d39c2ab9d5f3852ed3416b618b5245d8ded379ec4c152533fce7396ff9dd401. 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/DEA349301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d01b65a338b9253670471c000a4f711f29f21b32ab7e95158d91161914eee5e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:30Z), 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/DEA349301384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4c5da03b820cc449ae82514de286b9a0d4e02a036ab7807a9daada786acbe. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/DEA348402609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b6932a0f6cdf16ffd330604686a97d1f667af693a0cde0f8a9b061318998a0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEA348902058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3511851fec1af5aa2740f958b3661a4d882583c632aa027e42dd0c60abbbaa3a. 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/DEA349100987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2574878e2eebb34aff92a32ccc68a531c4512f12e42306fe058c92ac3a79e1bf. 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/DEA349301088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1609f5adf87816cf6849e0b9469f8cb22507b33876d7125d7fdde94e1b82f13. 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/DEA349401652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62a6ce71be00661544a7a0c2938d2df875b2c4e333fc4fbf11c82e72b9afc11. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/DEA349201432.
Mein Daddy fährt für's Christkind die Geschenke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbacffcbebce7570ed7cf4c24179b2f8c0af615f4fb148b1a7e1ae78ba59a95. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/DEA348801326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c60b4579a8206b091df289e6f9b9dabfb896f3d2ddd4e2b598054a073dd5c9. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:06:51Z), 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/DEA810401951.
Lass es schnei'n - Weihnachten mit Tom Astor
Alles klar - kein Problem! - Das Jubiläumsalbum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ef6f692196876c0d5cff148c08831e4a0e8ef500e001fbe7da2d97808828d. 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/DEA810800497.
Viel vergeigt und viel erreicht (Banks Of The Ohio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad978998af706c12c55bb1229318bd38d0dca8d1013f7b4277880953a1fb598. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/DEA810800498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef021187d4bc50a3f2739e7a4dbe08d0ac0907a45b92251c4dd8d61fb9dd333. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:53:48Z), 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/DEA810800504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3dbc21de80dbe54ff3b6bebb7f611a4c5198b2100ff2cc5f047a338664fdc53. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/DEA810800490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755da1c2ebecbd703d6a73e90dd1925e25ef05d6646a71d6524bcbd2b95e7d2c. 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/DEA810800491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b6073feeb5729e8e69d7ee8f04715214bda79b7773e33e221a678bbf5672c0. 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/DEA810800509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839c86ccbdefd37bdd06712a08f9f65df55f43cd69494a10e0d518fce305135. 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/DEA810800495.
Der Weihnachtsmann, der fährt 'nen großen Truck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc903da578cf5f59533204e82d194c9eed223766e37144bdbd609b682cd3f258. 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/DEA348900222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaead3019b0999795134745a70a21898aee90eb9f672f524695ddf9682f64c167. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEA348602035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101d3b0edf4129efd9b145eb3b0e857666bae4f9b1cabec68432209a89c92b10. 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/DEA341000674.
Highway Dreams - 40 Diesel-Country-Trucker-Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb852a35b93ac1e54ff2514e22c50b28c973c29fdccb876d2a05964fae67e627. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:39Z), 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/DEA341100355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64005f1358033056956cc8fdb4a03c2cc0d173454278dc9785670d517127638b. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/DEA341100338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca349c5e66a0664e7d1b13fbd43e872e469083d9d7e70088dcbe22888cbd36cb. 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/DEA811100527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093931da1a99095a0cdc8d1fbc693bc8acbe29d6085c9d5328d768ff38242d88. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/DEA811100550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d98909a12ad95e23fc51fe1bc4d68738b788d8437542dd6560f5612fdc738c5. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:32:46Z), 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/DEA348100178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2510e796439454c6f56a72cec4a2a3569e44ed639c98b0fdffea74388309b8. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/DEA349201444.
Daddy, wenn ich groß bin, fahr ich Diesel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcd0ff85084be100315077d65f137b033bdca8b7d08999e7a97c11dfb44d02d. 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/DEA348700954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785b0270af8e9eef70d3070c2626254cc226eab17fd9ea7f0820fb3ae6057096. 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/DEA349606850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18c94556a6f71025e1da17c7a1e59459e78556723614f48d40d5a3e20a2ec4f. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:41:00Z), 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/DEA348600922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391c73865138564abb2ea08185804a7740b917c76a90181e955d8e243f130680. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEA348100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ee6600e67ded717448500b0ec8932219fb31bebd6dc1a8f6ea5d655e5278ed. 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/DEA341200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda287c005663c1264fecef6721dae0d658881afd8d277c849cc3ad9336d288a1. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/DEA349606851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1211412b2669441052492cb991f809f829631eec94ab5d2072d32f26d58353. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEA341200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb56acb46a98966c5730aafd24acf92d3b9c3c22149935545632a328430f2f14. 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/DEA348801324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8f8ba417e036ebdf82dc0488146164f0549e547292edb65c50d5f7178d8df9. 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/DEA341200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb933c24a915fd5a3fc90db5f50ec9c5dd5f54332cfc61b6ed519aa24d25f456e. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:55:00Z), 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/DEA349101663.
Straßen unserer Stadt (Streets of London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce63b03667eac694d237e7b4ab7eeb6097e971e4662b0c5226a819b3ccc2f16. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEQS91500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aff5f93a93ca0b0432601033dbce30a922d34e4c343fc3c3bcf74b3979c5ef1. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEQS91500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3109eed0af118a8ad22536123b659853c7213a81a7e8fb861177355ce5f6fb7b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEQS91500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce63b03667eac694d237e7b4ab7eeb6097e971e4662b0c5226a819b3ccc2f16. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEQS91500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aff5f93a93ca0b0432601033dbce30a922d34e4c343fc3c3bcf74b3979c5ef1. 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/DEQS91500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3ef6f692196876c0d5cff148c08831e4a0e8ef500e001fbe7da2d97808828d. 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/DEA810800497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a7f848edb3124f8f9f37bd0f9f44be82126a7e800cf410d54c80f7aff9a8d4. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:40:15Z), 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/DEQS91500452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d761f0b7312814a6d34efda28e8cac7fb36ee510c2c2cde85b7d19bda840ba. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEQS91800005.
What I've Got in Mind - Duett mit Billie Jo Spears - Remixed 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed905c69dbee878afd9ab75f5f904d2af34743115ac247795d23427afb4e38d0. 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/DEQS91801170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0203c7fc69128695f91f293fd3c7bf147ff417904aaa1256be41fde4f769749. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/DEQS91801169.
Der Wind wird sich bald wieder drehen - Remixed 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af7785a451f5eb27560feeea5bc352f0b2cf629b8e59d3ebca8401c12483e99. 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/DEQS91801175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283a8fae1079ff0251388a4cb2ef38a3100779542382b5e41e5567070ebd5d6a. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:44:37Z), 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/DEQS92300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b0615dfe484aedc8435f13dbdda047f62448707bf803548bfb4a56cccf04fb. 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/DEQS92300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283a8fae1079ff0251388a4cb2ef38a3100779542382b5e41e5567070ebd5d6a. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DEQS92300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddb4c2bde4c817e7d8285d22b965ee16f79898a6561fc91d0fbd4d2844e7391. 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/DEA349302009.
Sommer in der Stadt (feat. Wolfgang Petry)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2649dd3221e87fc0cca93b708d6ed3ea8e75c45fa649f1693fbde34684509951. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEBA21600060.
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