1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa0f9df85bfaa957dc016ec2297b5a89828109c7ba254bcacb6cf1fafce7a2687. 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/7c2ef3c3-b413-4850-9be4-9138e9606d95.json and https://artists.proofprofile.net/proofs/artist/7c2ef3c3-b413-4850-9be4-9138e9606d95.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 → block OTSBitcoinBlock must exist at that height 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 0xc5d1c16b7d9243bdedc703b804fa12bf2b9b031ddb066f60ec3c86af21099b5d. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/DEA811201136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe982da8b113d4974b4b3ea004ac90467d1f2064fc566d7abdabb1a152de72cb. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA761500602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aceaa31bfee9f6348dcc07e15eb3dd0bbaa3a2aaa8706c7910a687a74a46864. 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/DEA761500607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae48878e2d23b953f493c9705ed19eb4361756a45279302d9bcd2717cb7e49a. 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/DEA761600804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556d6206329c075a7b885c1fa5c8661f2c162be735c671f0e36fe5b64f48199. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEA761600805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313db63a58c47ba7c871a10bd8cd7198e1ccedac10c5c53d30167e0ea24dd5b0. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/DEA761600803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cac1ec3d746035accc474dd577f6d56aa3bc67ba4c4d0dd04f3a8ba81287b6. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:07:50Z), 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/DEA761800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865c54e6c34eb9c101b56b95a48f0199319e9e753f9608497f8b923eb3faf02. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/DEA761900701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e7ffcd3b4538a54ded28aa05711ef625c9171adc3e61c2f53e940c3aaf1426. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DEA761900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4a661ebd678cdb2b7831e44b5c785ce72004b43a31a09c3849d5e032396d58. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:11:53Z), 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/DEA762100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6945ba73725cfb6d620947060fef70443a30b6ec32dff9b8297ba313c316032. 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/DEL712300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a99cf64f7bc59d6c967e700de3db8b63c9dcd83a936ff5feef30dbf708edbf. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:56:22Z), 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/DEL712300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5839aed03d0b54b803fb92324ceebf25c5aff34bc13c3fe3a5af42396835c17. 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/DEL712300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5839aed03d0b54b803fb92324ceebf25c5aff34bc13c3fe3a5af42396835c17. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DEL712300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d38066b8b276048ad293ca7afc396c1b86ede8a4f7609a829336f8290e9429. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d38066b8b276048ad293ca7afc396c1b86ede8a4f7609a829336f8290e9429. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bc37f7cf33884119c622de413a956e00a414deb0b0029dca9900874911cee7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA761800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97187580207ad21f062246b2cfeff8604370856f7b9e127c44898c751ad283d8. 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/DEL712500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73363a002ff7253f912199bd4abd931e058e126e822d2dde4e7dd7ec2d7c508f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:34:50Z), 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/DEL712500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d64361a2030e687109f50ebf5e81e19e0be181a64d982566a3bb9261d253e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9575944e33a73b7857d2a09bf04767ef3e0029f121245e4ef956aab172fe2d. 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/DEL712500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd427f631d686d570ef23e3e267a9815907fe07f8e23d582671a5c24a83602ac4. 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/DEL712500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06d493fae261355e844efcb4d7dcea42b7c61f3f194072dd1bae9a23ff85e63. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DEL712500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb3fbef670a277cada6a2dc39d6db9a40ba42e221de0f0632143982deaf3060. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEL712500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b122d77cbfb92dcb211a435f806c55c9c1b8b819a0d46fc172f684961d9218. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/DEL712500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3985bcd937503616087beae8bb75091e345b4edd09709b4dfdfdf30410a1b1. 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/DEL712500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b3ee95b689dae658c31c8a1feeba291721b0314327a02138ae1f70068f4918. 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/DEL712500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff504f88bcc5dca4d7e51c250f0c47710ce6f000fa49b274b6e7d2dd733c50dd. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c0c625e51c1f7b62fb28121cc6afeb582904c247b91b7cf37c5bfd80344bd1. 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/DEL712500012.
Auf der Suche nach dir - Spezial-Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1817911fcf14093a2848762153d247d888c5712e06e867004896dae5f9445d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEL712500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6fda94cff4bb936258ff809403aac46e11ef578a4af4769b0352a070f8b9e2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c41f0ed260c663ce66c7455f82c2cb5d0ee856b26d2756a48071d8b480f471. 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/DEL712500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38499ead098d3ea90eeb913063eb575df04fd9f71625bc701189a00e8889fac. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/DEL712500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018421d7f3688fea7176015a45ecb896c647b759b73a87c6e4d8ae32aaff0d16. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/DEL712500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73363a002ff7253f912199bd4abd931e058e126e822d2dde4e7dd7ec2d7c508f. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/DEL712500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5d64361a2030e687109f50ebf5e81e19e0be181a64d982566a3bb9261d253e. 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/DEL712400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb3fbef670a277cada6a2dc39d6db9a40ba42e221de0f0632143982deaf3060. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEL712500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b122d77cbfb92dcb211a435f806c55c9c1b8b819a0d46fc172f684961d9218. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DEL712500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3985bcd937503616087beae8bb75091e345b4edd09709b4dfdfdf30410a1b1. 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/DEL712500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b3ee95b689dae658c31c8a1feeba291721b0314327a02138ae1f70068f4918. 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/DEL712500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c0c625e51c1f7b62fb28121cc6afeb582904c247b91b7cf37c5bfd80344bd1. 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/DEL712500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6fda94cff4bb936258ff809403aac46e11ef578a4af4769b0352a070f8b9e2. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEL712500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9575944e33a73b7857d2a09bf04767ef3e0029f121245e4ef956aab172fe2d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL712500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd427f631d686d570ef23e3e267a9815907fe07f8e23d582671a5c24a83602ac4. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/DEL712500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b417ef9bfbbd8fc2c3254063f0cd39b03cbc5d22522f24be504be2c927b3f4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEA761500601.
Wir lieben das Leben - Summertime Mix 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b727f0e1e5e92ddcf34f6d20c74ed05437377339cecf3f689958ecfd8c233f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA762000901.