1773 Rumpelstilz, a main-belt asteroid , a Swiss pop music group See also: Rumpelstilzchen, German name of Rumpelstiltskin
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 0x623a7c0e1c0206d4b9e8e2307b9b506a4bbc5f7a0d57b83fc78b55b3b694f4cc. 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/fcde7c63-17ac-412b-871a-f6caa38200bd.json and https://artists.proofprofile.net/proofs/artist/fcde7c63-17ac-412b-871a-f6caa38200bd.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 0x652ca7fcb6e6e3afcb8dafe22fbea93973819adeefd7cad5125252d865213037. 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/CH0801023005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bd4ec3a24685b5fc0dabdeae7adf6161cfccccc80a5a49aa7f8e2edf53d865. 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/CH0800349208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5122c80eedb1258298e3f8774ba3fcb6255555695336e43248169115766a409d. 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/CH0801023007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2daeaca5d110217298e020e7c12fcb97472ae2c57e31fc63329bce8f4fd4f7. 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/CH0801023012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08187b6c3c6f1f127993b0798a8a6ef224ece3e3b99889da8427a91fed03169d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:10:37Z), 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/CH0800350103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c39f220c62cac84ac220fa421303502a90500e58039e6f952bc39b2f51d34e2. 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/CH0800349209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78b2d1f9bea49da332fd03c319b27d788a55ff359bef520053522d2ed50e737. 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/CH0800408001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801046c4e37ac2d8cbad7f4712cc33e8b8bd4f7f354defcc667a4285e19a0a57. 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/CH0800382009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac3f54dfde8e9c719070666825c088af57f0f875b0c7cd5eb7b646593660ac2. 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/CH0800408015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bb6f0013210efb4626e6c49bcdf2aabe591399438774a1291fd1f8c209b837. 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/CH0800408011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343fc0282659464d07ffefe067f1459510ca221e71c73283267a02ae6f0ef2b6. 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/CH0800348806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00663ed123bee5e9e7bca5f0f6ae00a3d5570bbb0fda8ed36a67afb65b3ae861. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0809578901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d4ed4b992351a45d994c514785a85a87e509ec60feca2bd4364071a367d1b7. 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/CH0800348809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a730e6ba2ed65709f84d28172919ba6653d69ba70374eac6cac8539f88e2b17. 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/CH0800348801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c93d742206d9ed458ef15a449ae49866483add8a37340abb04d5b9c5c79af5a. 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/CH0800348807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dc8d27a177b2a549fadf204cbf30bf0f1e6f1d8361d2cdc1026407c52d93b5. 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/CH0800302903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46cc0bf979eb606e7fc82d0b7010e2459fbaca76d2eeb565c1a6855390efb31. 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/CH0800349210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f74757ccf157a0d7a2e8d01a982f1e16d02025b2b033843f94d11e5a6b19e5. 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/CH0800350402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b1ddb9a5d1f9470baec19b3f5106c673b9be31cbc55250d39110f3fd88b386. 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/CH0800408009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d12cbdffabf7ca34fe58af516b9c54189c5181da5fb7d6b7d461f49fa45931. 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/CH0800408008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb75a261a61d777e28c84a01ceda5f38ceb016f4408e56f1ab65fed82cb932a8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0800350410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb618d41ef20c15a78c6db951339ed3b44178c7207937e146dd09c308a4fc29b1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800408003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc3ac2f202fc4124b8a218b06ea309093baf7f44deb581b2a120c9f8b0f01e0. 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/CH0800408026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1621162a4be57874d971069ed3b051bd5627cf4dcbd76b9e77c4df720c6405. 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/CH0800408002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf87bcb90a7f38fce082cec7de1292938e4c4955c862cd06d2625be51a0808b8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0801023016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc282f09b290917dc5323323e2ec0fdcd61e961b69c128867c3a73caf09c5abe3. 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/CH0800408018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00663ed123bee5e9e7bca5f0f6ae00a3d5570bbb0fda8ed36a67afb65b3ae861. 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/CH0809578901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf77e6b98ffe594b33a149ca7428cf0881d001a57ea7c21895672210470c5031. 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/CH0800368806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d4ed4b992351a45d994c514785a85a87e509ec60feca2bd4364071a367d1b7. 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/CH0800348809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a730e6ba2ed65709f84d28172919ba6653d69ba70374eac6cac8539f88e2b17. 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/CH0800348801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9944d1d469fba73e9f35e84a3e36d3636f67c08507802e7a1b5bc9bb2bcc6d14. 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/CH0800368809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776134065e6a222b52a6498b9db392a4986581aa726d4576fb48c6d326027947. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0800368810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca5b423e5a2e778ad1d6241afe7355461fcf1577e819d636532f0782a990be. 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/CH0800306501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995e3805213745c28e83e1e9d6e1a34f828de9a7a457e8ea18253fde845a1940. 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/CH0800306505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb51a463a1b8123a7ee1a423094609c2ac46cb3fa7b1ec288e31a556829a6ff. 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/CH0800368813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca5b423e5a2e778ad1d6241afe7355461fcf1577e819d636532f0782a990be. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0800306501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23c0ba2e621a3ba2c88cc30e6c45649bbd2564db46bdf4fe0b6b31740a8a09e. 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/CH0800306503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995e3805213745c28e83e1e9d6e1a34f828de9a7a457e8ea18253fde845a1940. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CH0800306505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4405d468fc7f8f7bb51d9b0d7d1d7266982e1306452b984efe18dfe67838c69e. 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/CH0800306508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a730e6ba2ed65709f84d28172919ba6653d69ba70374eac6cac8539f88e2b17. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0800348801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d0fa66346ec82949787a9c3d68ed4dddb9e8886a6d398dcc0f6eae7e9c6339. 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/CH0800348802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8519dde342e79646bc6f283cdd17340f028998a869aa975c0d2f5ac02f21ba. 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/CH0800348803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa597af4a3c47d0588245ab48f4b5214bb6359d6123c0aa92b22f9fd280a4ba22. 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/CH0800348804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343fc0282659464d07ffefe067f1459510ca221e71c73283267a02ae6f0ef2b6. 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/CH0800348806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c93d742206d9ed458ef15a449ae49866483add8a37340abb04d5b9c5c79af5a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0800348807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d4ed4b992351a45d994c514785a85a87e509ec60feca2bd4364071a367d1b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CH0800348809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00663ed123bee5e9e7bca5f0f6ae00a3d5570bbb0fda8ed36a67afb65b3ae861. 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/CH0809578901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00663ed123bee5e9e7bca5f0f6ae00a3d5570bbb0fda8ed36a67afb65b3ae861. 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/CH0809578901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf128b64839b0b95a75c7116e3206677a35b1f39be4852b6c2885a27ec34df423. 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/CH0809578904.
Ewigi Lieder (Hugo Ramseyer zitiert Zyt-Dokumänt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acf5dabbcc89232e42403e467c4b1bb01da1df99ae6e59006ea2272330fdbf9. 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/CH1080701551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da9989beca6eee57fae59c4ea9fc6e3bacf3b2eea4180c0fcbf3890ee95ae4b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/CH1080701552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57fee7ae72c30404e7249a418e95fa336d4b63372845b8957cea6d2b77d3c76. 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/CH1080701521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006542894e83373d0d95531ee4171d9433276b23d6f4f4ad2c57b0771745aa92. 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/CH1080701523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac7eb502c490bde5f66cf0e4705bee5ce48b17b9b4b7712e2641a1dec8b1b71. 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/CH1080701556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adf4d3885dc3ff707f2de8cfb7cb3df819610bbccc60a3f7aa8a8b275167de6. 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/CH1080701525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fe5541ef155a2e82a91e4e72740877fbf83313e6cf4c0d12fbc11b43780009. 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/CH1080701558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecf0f394c23d4e6e52c0752cf8823acd0b293487a06c9e7a054ad724bc7a7c8. 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/CH1089200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1bc14e356d03cc47d838a80d15cc8571d039092be829fd097c4dbf1e22072f. 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/CH1080000568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbce716ed5ae2bf8e8e630b47d51dd2bbb4ecd22d65930e86fbb3d175c4a943. 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/CH1080701564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90a9ba6fc960c26f73d1b6e3accfe7445bc50cad6e43df79ab55e61e7867cdd. 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/CH1080701547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110eac896fce990058865a73fbbc4ca755d7e5572686173c46f1da867224ba3f. 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/CH1080701548.