Buchs may refer to: Places Several towns in Switzerland are called Buchs: Buchs, Aargau Buchs, St. Gallen Buchs, Zurich Buchs, Lucerne in the municipality of Dagmarsellen People with the surname
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 0xf3423320a2264b42868959909a8f8c50d18ff074ee643a96f76f518aed65fd0c. 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/71107897-def9-4d4d-a2a8-71b8c0fb2900.json and https://artists.proofprofile.net/proofs/artist/71107897-def9-4d4d-a2a8-71b8c0fb2900.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 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 0x4ed5db3e3202ba7bf3879f3e508b6dff5e0bf4f298589100b54a844dc6a0a52d. 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/DEYT72300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c5e40b9701a0cce443a019ce2c2ef2f5e5152e2e1ac0438fff024f5df06e64. 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/DEYT72300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda68c9bece82273ed214d0bdeb760ebb1793eabc9fc2b23e2a79d7415f9acc6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340b0b3896695a8b062c40bf706658478061ad61c986313da3b6493f1cad9c14. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0347df9a3211ec16308d655ac682f68a699c919ce7ca8dedaeeb51d114897395. 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/DEYT72300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c89709a876cc7c4f7d47691513784b803a65326c4274a8366873f2747f76458. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72200472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274159028fdc791d621a0a9babafffbce4b0bd2dbe892954a44dee3a2e7f10ec. 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/DEYT72200416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ede6657890dcddf4345bbc36313574f0e836ad59d597d364a533882b99f1c5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409dcac650e11ff76c83e804f2573aa806b7e4bc4f60c27e9b8b46823a9abc05. 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/DEYT72200211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833da6f8f0223f39b97544e0f86f2eb2995aded03d9d3595125c4be27428735a. 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/DEYT72200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3fa07d6b4f646ab751a12d992831a95df3b1eea72918146b5163fc72b44697. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feb4821bc84c635599d4cd75722690981edb9cac942a6c13d1bd8d4ebdbb58f. 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/DEYT72100693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d33af35596dbcf051c2088f36cc84672eef7205695f0deabad8bde9144ddabb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72100657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bf8cc5c80b252d5e440703bf70e6cddfdf046fdcc72b30db4e4e67512d8e2d. 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/DEYT72100558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b031c2d539796fc92b3407eb65f11682bbdda9e1df2b470f36693066de1394. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72100537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8f393033ae704a9da341a1c1ad0255ad34d8b455f607320be93f2845e4f4bd. 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/DEYT72100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4141cae7baaf8593a18d6d6fc3f213ff49c7210cc2585fc0f9795bdc71f7243. 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/DEYT72100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd13e243620ebbcc6a228d3f49a73178ba6f9fe681ba1b3c98d2d0777d79d9f5. 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/DEYT72100441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3f8edbd042e83035340f6bb5321b2bdd38959b9405328ade8ee221ef3e3a33. 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/DEYT72100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ffea41fee4fe7a470ebd0887d919252c2303cc8904d39c360c466c76b27437. 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/DEYT72100374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cb750f1691ae7aa8dd477a79ebb3930b4c6ba68bed63174c3c568e51c79e7d. 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/DEYT72100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2051c5633e14033b71abf1a62c7cf5cecfac1a05fd2c9be9d7d71b4b79b51581. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72000235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b77cbe28608b8a3be2bbebf809218a859055b5b24a66c7ffa58bbec3d0797c8. 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/DEYT72000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc287d2e18778ef81e2a97357821c272cbb24fe9bf31d926df9dd0317089cf103. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa327e98dff2986f86d040c2399e69fbf07ffb5cb46ed1049e2235a6b38235062. 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/DEYT72000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42f68e8771cd013d8476420aa57f06fceea2c1f6e416342a42ff3b4ee79fc8f. 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/DEAX11900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89d08b97d5221c344d8cf63ef4ab630cf4498ad3d86dc3868575e7c1e4bc4be. 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/DEAX11900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce54382d9442d40141527c2754e3d5ba6d654ea2dd287bd5324891f7c34c3e63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c347ca7da44d841c70466c5cd20d7ebbe60edb49cf699298fa75fea3a2c00e4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2afef7dcb8d51e4b3920f7b7b67122e79f3703ac7bcb5d8405a6b1460556310. 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/DEYT72200490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004ea1b5cced6bb03d6e999a1186327a6ea9a173975e0bddba419f614576d181. 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/DEYT72200448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925d7533940572b5065984e7b9a735d3a0ab3200ed96de2db40be9d295156b7c. 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/DEYT72200492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acddcc4bb71f185ce89ed0d1fa120efb64152ddeda6c217dccbebc199837347. 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/DEYT72200495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd42c5f31d58cd7dc17d4c23ad63275c4712069c9b07cc71ba31b349a37168e5. 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/DEYT72200497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d5589751a1ab0421f8cef06f7dde398e779ccafd3227c8de7e9ec1327badae. 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/DEYT72200499.
Light in Your Shadow - Slowed & Reverbed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0aa08483e0c655f61fccafefac69ada0d96418d8fe58af8236abfa94e6f16d. 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/DEYT72200439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed593298c58461b85b715a68ed6fdbaec4d123be27cbc8f9caeb6b545039201. 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/DEYT72200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa2e58a0d5089db5930f8ddb4c2edaaaa1a642923372bfbbe70580ba9db8dcb. 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/DEYT72200521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d221928075618de7a8109e984cc9b62438a2c44b8576133db71db9cc74b0f7. 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/DEYT72200524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752f0ca05c4742a75f0d804921f32697a699a875067a2ec3403c43de667f6eb1. 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/DEYT72200526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe917b2d9e9897cddbe0dab3c98b97172ac7688b0bb76f80a76156e3972c0dc4a. 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/DEYT72200529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc909bbf7732227ba76aa8ea2a1e575fb974935c0843aba24fae603dc11f0b5. 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/DEYT72200446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf87f9e66e56e309cef2935ceed1c1f222b50e892a661d7dc2c9d7ea8641978d. 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/DEYT72200531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8823dd3911833b4be0744125d51cac7579af09bdea96b381d61fb0fa7c5fba84. 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/DEYT72200528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14ebc44cc07bfe8b8945377f682b3d9e330f56854fad186fe9c8cea8bfbfcdc. 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/DEYT72200514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c9d7fc9fef313f03ef116bb490ad957c4c23046f6e7665e5f256401c966e0c. 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/DEYT72200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcd84f6fde765a1ccc6bd9430a288040fdeb582a4b8203efabcc3b9db219b82. 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/DEYT72200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7518713332a72fbe835d5a87898b3cbf5b9ec0b6fd80000810d22769b2f93f6c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867a0186d9602ce2fe7d641cc26e06d34bbd9e238ddf76b39d008c0f828cfb07. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dba5af2bbef929cc98828a51bc701b288a47d1dfd92e4e37a72723332cd54ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4986e57de77fc04eaf3f3c5e691a661174c2ea304ec9682689fc989ad93bc868. 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/DEYT72200485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4a7920a7700e4feedf3be4bffa5cdee8ee634262243c3c98be58c804b69ea4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72200486.
What I Have with You - Slowed & Reverbed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f5fee0d179b258da846a66ee9861bf9cb459cc80712dbb313fd6db3f506f31. 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/DEYT72200487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb96ef7a5bad7c48b8ebf60c19e09e85b2a7dec562410b0b50fd4c7829d7caeb. 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/DEYT72200478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e87e6cec40ee5e465c1fa9f7be5872e561ceaa5581ff329c1e622ee3afe469. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:48:01Z), 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/DEYT72200479.