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 0xccbd0f687956331268b1b041850a4d61bff4e23f7ff91ad91785c97f39ec3456. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc7f635f-ce37-4510-bb37-9b4fea9a03cd.json and https://artists.proofprofile.net/proofs/artist/fc7f635f-ce37-4510-bb37-9b4fea9a03cd.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 0x3ed068452da103ace2e7aa26d86b3bb085328673903acf59d76bafc366febc03. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ATF068401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbeb67220643e19e1f626a5c5e327e3e08f4aa5e18b67578003712fbca4faa5. 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/ATF068501220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fa7bd65a2c2f8e5ee2bce7223e66a3ca58750ac51ea6585d110fc11a3d905b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ATF068501270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f69c4e99eb121011c4c98a30588afea2789dfb7f6a18bd703d71fc34372d84. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:48Z), 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/ATF068400990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cd99de236fbfad968a13017252124b167cd6adff5e3416a7733c8bbcecace8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ATF068501250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8385ed5738e6bc3aa44f33bd9a4b6313f95c01065251ddd37ca9f73d4c200442. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ATF068501260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f7d5fe6ff76713f6730402b0d0cb61c9550dfd5ed6ae307a904c4f8711cdb7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ATF068401040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adee6962b8dfc38246a23903688970e84b5458c7053b4c0801ee4169fb38e6d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ATF068501240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd23296045cdefea7ac9566819dd3fab1821eb144f4e19e4699c9c53d598bdf. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:54:53Z), 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/DEN952000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88618f5d513160504ead31cc7c7d895db556e90e5b12a38cac86e4d979161d48. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEF067707150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7608b0e8417a33e63b8eab8cef3cc61babf80c8bf953b4400ea6b99ee4136471. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ATF078200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1a93a3b982d6e24c03768babc496e5c2393d97dc798dd728caa3128d8f3db3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATA019000820.
Schatzi bitte loss mi ned im Wohnzimmer schlofen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5102e1fd199492af5915d828d3833721f9292f0631bbef57c899993f6f2651. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DER541805606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ff99119d67dd748cb0b16c40688012ee3f60d4b124e8c21e63c74300654e65. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEF067803270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cd90acc74ba0b285491d18828ab2a4d13b5ebeeedb82857a536aad0fbf467e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ATA019500840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fa7bd65a2c2f8e5ee2bce7223e66a3ca58750ac51ea6585d110fc11a3d905b. 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/ATF068501270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc181b0f114857034c0bdf1db7d246237474d170e97ab7d54a9607741dbca6bea. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ATE068300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27208629760f8c9804ba3cd2444edbb57e91e7ea8c51d017857785604f069684. 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/ATB982000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42de49c6b938062507977813b7cfbb3dbbc717d8fdc0e076e591b6cfb6edd0a3. 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/DEF078002590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019937c15507314317bc16cd9442b533b4a98d36b82febfe7fd1126132f7fd8a. 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/ATGH41900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a21dc53d446d38e637fc183ab7426293943ae6b11234f6bcd2079b1c1232ddf. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:44:27Z), 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/ATF078101440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1172ad126478a29200bac4842e1329525ea37bd8dc6092cc6a3404b46d65baaa. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ATA018400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baff509b4cb0ce14b4f25e0f517a1e139e8e55a0d369519df57f152f5427735. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:21:15Z), 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/DEUM71500645.
Steirermen san very good - Neuaufnahme 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681b74db4a75be357e7f855559e0bc5d61af752f8f644707e89b696faa1d9b40. 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/DEUM71100549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88071fcaaf4e92bb03a06b9e2b8bff3a52f9c91101163e257e051f71fe2f0fe. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATF068400650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec699e82c625c8fad87005e235f35ba730a266139400034b0988fe3ca8ccee82. 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/ATF078000790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed068452da103ace2e7aa26d86b3bb085328673903acf59d76bafc366febc03. 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/ATF068401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2169bdf0f087aac8fc5cde7da6195b3891cfeb5991963c7707adfdc3cb89173a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ATA018400890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28bafc17414c22bcb46404520ddfb5ee0fa255849253e754c51234f0f8a20a9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEF067105700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b322267289523e73a6e6472315330e1bf23bf745666ea4e87a18cb1e86529ce. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ATUM71001522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea7ac1d144b54052c66fbb793b06374f0d498551d822e49c704bada0c01aa5f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ATA017500240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaa2ccd94e3c3677e07b0862e10f2a24b8ef489e273e18c804812777ed1e804. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATF078200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1951646bc2d04adf6ba1ca457fa29f63bb589932937ad3ca64979f5d35c559ac. 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/ATF067800110.
Mein Naserl ist so rot weil ich so blau bin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd850cfda9b2826feed8024bd5402d19b96b622e1c1d1d8bd8206e2a7a27bbc39. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ATA018400880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3612ca3b4b013229d757124821879b79310843179ea051ca73f3c6f3b620df41. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DEUM71804719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c64f423ea99e6bb06788e0539356d2632fcdadf2fce882cfce74c73999ac8ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATUM71001403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e88f9b2a4cd9d472717d7acc91f59eee1aba27a9184ae67468901f25ccfdb9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEF067201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9889bc3dcdc9d671bae6546caeac7f4188f5ac34050714c5336ea4c7cfe17cf4. 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/ATF068300900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d91df8750ea2829873b1449e09aabb4ef76d51dbdef2aac9f09fc0e17d7e229. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ATF078000720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0783432804b2349c45c546f98a0c3d5d158cd05355a70c49ca24eea91302716e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATE068500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d42dc25c5e327b598deeaef5428f912e169278439602b6016facaf588f9d40. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ATSB81600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a621e995a494098ce5c29e14ac7d54f6e083a7394ff692d695563eef810f974. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATE069300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bd2ed939a450ce5210a5ad63878a707bcdae32b612b1e6a408f02c87c0d3c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ATK239200042.
Reserviert fia zwa - frisch gemastert 2010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a217b802dea0a6c34b3f5d07125a88b769b7335488873a009d153df9add32f2. 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/ATUM71001459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f504a8e4c4cb820c62c3279c624a564b537ec477f7d9ead8ff7b93258adad54. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEF066008760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b347254ed79e55bf846b5b99d3e7de828285d389c04ecd7fb988627e2a59d9. 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/DEUM71302973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300bb2d51ae6823f154e2b3a73f63de07be225da52a50801403385e077715228. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DEUM70903738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e0431c4b90fb3cc1cef6fb948dae20449b41ea2ddcfb371173c7322f18554f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ATE068500030.
Weus'd a Herz hast wia a Bergwerk - Live aus der Salzburger Sporthalle / 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a88fdd79567cff1ec35b34489d25587ffa6981deaaef24f9e4b5d714c225452. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ATF068500910.
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