1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd362e727c19339aace83b3b0eb71e652839e9a27b703091717d266f6a47040. 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/3e22559b-f817-47d1-aeba-c6ab34a36a16.json and https://artists.proofprofile.net/proofs/artist/3e22559b-f817-47d1-aeba-c6ab34a36a16.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Freche Mädchen: Sommersprossen-Kussgewitter
Kapitel 1.1 - Freche Mädchen: Sommersprossen-Kussgewitter
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3940b3ce7202f90528811d7d33077ba03efbdd3b02483efb1b1cd6addaeecb4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194164 — a six-check JSON result.
Kapitel 1.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62474e0dbef9d96d312a38d4f00eac0e4be82b118f88b369913386f0602e462e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194165 — a six-check JSON result.
Kapitel 1.3 & Kapitel 2.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed87270dd7dedc0db7d7c0bd2b077eef7db6a9a92ee548c8de000bb1c411606. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194166 — a six-check JSON result.
Kapitel 2.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71dafa8a7b91ec6be0291fca5523fd11cb5b5a88df051b890cce9fc8e249cc27. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194167 — a six-check JSON result.
Kapitel 2.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466b643e55795330aa92dab56635840a6154691f7d14ffefcbbf847147c04c5c. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194168 — a six-check JSON result.
Kapitel 2.4 & Kapitel 3.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5da25abf345efb7c80f1a9bced8e2a02638952ff436818c51b035bce136350. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194169 — a six-check JSON result.
Kapitel 3.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4741c0ce3483c12f93bf65c1b7938b3cb5c43bdc58fe3c80ec168746b29722f2. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194170 — a six-check JSON result.
Kapitel 3.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd63d6b82219743a697a3b8bf74b505b70f7299a7101885a6ec67d508c3683b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194171 — a six-check JSON result.
Kapitel 3.4 & Kapitel 4.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb27074ca6923224a504b191ad65754f709c6f23bc20053995434729a5c7f9b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194172 — a six-check JSON result.
Kapitel 4.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4ce3ab3e46cfca185466e02f4642d6b671574a36e919acdc0868db617e3683. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194173 — a six-check JSON result.
Kapitel 4.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3700cc7352fb388baae372361b3aab0588b82bb26f114248ccd167f54c53c0ac. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194174 — a six-check JSON result.
Kapitel 4.4 & Kapitel 5.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0686adce6fe671f311eb390711893d30e9b364e1f853c88c19a868acde801fe. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194175 — a six-check JSON result.
Kapitel 5.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681aaa9ec4505218f2d0a54d856400bc4a38b5c949a34ee73477c711d066a3ac. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194176 — a six-check JSON result.
Kapitel 5.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7e83cfa70f009b9ef3a6754c88f449f9034949fc0ce7df1ce0277a28673c70. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194177 — a six-check JSON result.
Kapitel 5.4 & Kapitel 6.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9db2efb770e9129c5d126ba7fa321234f0ce803665dfce5103fb98079caf3e8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194178 — a six-check JSON result.
Kapitel 6.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0698542ae961f29788a51f2e083ab3b0a61455a62c3d1b11e21b53d8e39ebbe0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194179 — a six-check JSON result.
Kapitel 6.4 & Kapitel 7.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445b54a2fdff234e54ab915cc34acba7b3351187d53d2db4e1f95398a8798bc8. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194181 — a six-check JSON result.
Kapitel 7.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5124797f595b8140071287f135dec7a20772e573b0030bd2a1f9711c18a5bad. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194182 — a six-check JSON result.
Kapitel 7.3 & Kapitel 8.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c2d7b6b6e3cccde44b503cc901a4ebbb4e1d64a9ba8fc80cd00cea42a64ef6. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194183 — a six-check JSON result.
Kapitel 8.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e87e1cab5a7f00089c1237b63e328afd6089bea7532d936c2b66245524c6ef4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194184 — a six-check JSON result.
Kapitel 8.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a96f00a88cd7e8e177f62fefe6d1ab690d91a8a7c6f8e041f7da2afbedb68c4. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194185 — a six-check JSON result.
Kapitel 9.4 & Kapitel 10.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8fe833e4cdf966a41e213d5b1273ec4416128ac19511258f6fd4db90c54c54. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194189 — a six-check JSON result.
Kapitel 10.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4105bdf7fb80d5591099f2ea4ad07297775d5250602047a057df0b4dece73e3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194190 — a six-check JSON result.
Kapitel 10.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aa3cd88e4a6beb6eb93ee4bae0005d4641754e6a6815d6fcbd2a78d8ad9e02. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194191 — a six-check JSON result.
Kapitel 10.4 & Kapitel 11.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a37593cf87f3fbcff2a11474b618b1ce91ead08cd057ffe86c7cda9d4ba22. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194192 — a six-check JSON result.
Kapitel 11.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c061369cd3cb868655a4f49f2908fdedc69c04261f04e9af98cde045cb0d0d. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194193 — a six-check JSON result.
Kapitel 11.3 & Kapitel 12.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba854a87103e6c9f24d364055beb3147b20f417fbce8a3c072eef16ba4d66488. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194194 — a six-check JSON result.
Kapitel 12.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb8468c94247169aaa808718ee0c3040e22602093762a272a41bede95538417. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194195 — a six-check JSON result.
Kapitel 12.3 & Kapitel 13.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2d98f92de5ed4ab8663c4b78404a53b8a4253c6e395dc4c78821d95a6c1a70. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194196 — a six-check JSON result.
Kapitel 14.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3b26602f714ea7daa8ccf3847b374df629cd2d8a3746c8bfaf74f842fe00b9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194200 — a six-check JSON result.
Kapitel 15.3 & Kapitel 16.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72a9354414f66c49a52930f7339427862d4b4ed20f0f4e7343011874513eaf1. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194203 — a six-check JSON result.
Kapitel 17.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3a142d72d4cd7d22780fed5beb057a5331b26e1893572171c383151e3b61e4. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194206 — a six-check JSON result.
Kapitel 17.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff6b39fd6d28d7aca90449b1f827b05174ac066c4bcc747050c7af534f84c78. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194207 — a six-check JSON result.
Kapitel 17.4 & Kapitel 18.1 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51043ebfe0d40f18b18b4efcd9d24cb8f22a8e616c032a57df5a3a379d1692b6. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194208 — a six-check JSON result.
Kapitel 18.2 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833822bd20eabb77774a41937f46c6ab01d6ffa5f9f1423efbd13dc3c724a060. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194209 — a six-check JSON result.
Kapitel 19.3 - Freche Mädchen: Sommersprossen-Kussgewitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa5d6cd1590403b4ca18ff61e290b2bd62e046fe7811c72dac9688fc2530c80. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81194213 — a six-check JSON result.