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 0xacad17dedc0d0da953a2c801e8b8cdf95dc13c3b36dc466a92eb94b2beb8baf4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a88936e-17f5-4076-acf0-0ac46dbfa267.json and https://artists.proofprofile.net/proofs/artist/5a88936e-17f5-4076-acf0-0ac46dbfa267.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 0x95e4652b3e7f9f1ef96ea56247d21c0d70c9df57d21a341bd0ddeaf8751e5a90. 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/PLA282100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b5dfc01936ee16eaf379cac0354feba9faf706c2f6687f2aaead2354ee4565. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/PLA282100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1c938c72d536a847967695e8b8b831347c53e0f739fe893e07917439e59524. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe74137ccbb86f600769c32dbcdda44d7ee4b71799f18bc018a9a399d53d4ed. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722f44f761f89718fc23a1f55101c75746ec78b16df2d8acde29c94566660eda. 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/PLA282100086.
It's Beginning to Look a Lot Like Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77fbf0afbac11f0b01987b58fb3d3743f0481ef8de675cd6ca56886042465fe. 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/PLA282100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91115f80bab655dccc16c52661bb7c6d9ac55f2b133b0f220eee0d98ad4c21ea. 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/PLA282200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0b6c9c599e8e74973e88907bb920917fa616adad86724e87ebf92e4bf6e4a8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ52170221.
mam kogoś lepszego - Skytech Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1d2c32dddd987b6449ac57c8a9e74a97aff70ffe8592dd19aa3b457717188e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/PLA282200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a9fed0fe8a6137802a2db8cd5d67656829a9febb9e9417d5a13977c26f4fba. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/PLA282100196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1c938c72d536a847967695e8b8b831347c53e0f739fe893e07917439e59524. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcfd17c0566616ffaed50817a3b95d279729b8646cf5ccf4fb5719490dd1dce. 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/PLA282100312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760e3480cd510ce640bc4e1c768feaac8e9f36f487f05d9cfc71e77988649e68. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/PLA282100314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecceac421faae20f516088b4bd87537097f48c706d38ea1dfd617eb1998ddb61. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e4652b3e7f9f1ef96ea56247d21c0d70c9df57d21a341bd0ddeaf8751e5a90. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/PLA282100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60cf7c452d74c30197cd231532180bc4185a0d66847a3c48ddbf5b22b75c6d5. 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/PLA282200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ef74daeb0a7e830d88cb4a9dba397f0e45e440d8480b29bff12d6cd3500cf9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/PLA282200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05eed54b3833b926f54d764613f3fc9be20de5ce658cd07481f17344f4458fe5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLA282100179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe74137ccbb86f600769c32dbcdda44d7ee4b71799f18bc018a9a399d53d4ed. 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/PLA282100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e36b44e86b253c414bbfcffcc904a6075968d7203a533695299bc983a3567d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:53:19Z), 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/PLA282100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb2e9942a5207bcfe74380ced20916a131b11714190eea9f896d8edd43009ba. 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/PLA282200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196ed65a35afb67a7e2094c30afb5ded25bce69ae1e97ca0cf4008182bdefea9. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:47:00Z), 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/PLA282200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe738f23c281f3bee2d43a1ee8a828ad3b9d9ef26b657d7da68213eb77b17592e. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/PLA282200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069c9e31846d0c3b82fc9565753f5e9af96fdde8f4b635f694422305f598b150. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:50:53Z), 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/PLA282200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9748793874cb44a1095b5c830e12892145db8b9c31d44c2141468cfb552fe490. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/PLA282200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8516b4ce087fc924ce6c78087b360ce1530d99cd759bf51cde6b37db599811. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/PLA282200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c9ba08ded3b7982ca19bd8c82a76a1781fad3a3d63105e3dc62a4114ee20d5. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:19:44Z), 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/PLA282200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae006071c1ae2222abcc634c28b0c1690fb006ca17ae0dc6a297d436bd2c0cdf. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282200255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4bea30b176f4f08a9ab36994b16dc690a10f6fcf3d43bc8eacab5f6938791f. 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/PLA282200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0130b0c04901d70985b26c66b4863d16e793ef89e5076365ceb6419e1cb552. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/PLA282200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77fbf0afbac11f0b01987b58fb3d3743f0481ef8de675cd6ca56886042465fe. 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/PLA282100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07211c1a9cfcee30d87566100e3bc6a5c8ee6dcadf22bec379804ef3ed2fcdaa. 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/PLA282200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91115f80bab655dccc16c52661bb7c6d9ac55f2b133b0f220eee0d98ad4c21ea. 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/PLA282200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21377e1cd58271b00d234c7d6a16b599aa2e74076ef2c66633d7daa25c37559. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/PLA282200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51edc7e97452f306cfffe05b48e600ff1956861867d994e4a6c0f3226790081. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4bea30b176f4f08a9ab36994b16dc690a10f6fcf3d43bc8eacab5f6938791f. 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/PLA282200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9748793874cb44a1095b5c830e12892145db8b9c31d44c2141468cfb552fe490. 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/PLA282200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8516b4ce087fc924ce6c78087b360ce1530d99cd759bf51cde6b37db599811. 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/PLA282200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069c9e31846d0c3b82fc9565753f5e9af96fdde8f4b635f694422305f598b150. 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/PLA282200101.
mam kogoś lepszego (Sky High Remix by CatchUp)
mam kogoś lepszego - Sky High Remix by CatchUp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d687240adb618e66b439a6c600f4964233eef87ace5e39b1e1ed36412f0628. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/PLA282200320.
California Boy (jjjerk) [Sped Up Version]
California Boy (jjjerk) - Sped Up Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d42c70f01321b066795eb393a8af969e9981c4b00e396a0b5a6ce44ec2d6d7. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:49Z), 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/DEVU52336463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740d723221ae34e628fb995b030746f4d09f313eb034f62f331662714677c26d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59cf22dc55fa28662e0738139abe5179e45e4f8667485cacd158fdb19e107cd. 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/PLA282300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb792074fa02700f417e0851b0790e2556377af32910aa61d0ee5cde0de303a0. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:46:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740d723221ae34e628fb995b030746f4d09f313eb034f62f331662714677c26d. 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/PLA282300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c208a5997ff2bf8d40a1d6cc93145bf92a2bf2b924e321584c2196349d68ef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA282300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5f682827f89a18eefb688f7d546fc306e5df541fce32486f23eafdaaddadbc. 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/PLA282300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151482ee046acacd0ba397a2e1c4c7e462c467a45fa8e1a98827297ed2cbc808. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/PLA282300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59cf22dc55fa28662e0738139abe5179e45e4f8667485cacd158fdb19e107cd. 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/PLA282300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66903664041044641be9cc04831f769c67787476e9f77f8277d2c22f4b72bc4. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/DEVU52387975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7e93295d08bd58f8cbccaa87734f34e706db568a18c9c9d56b4d8ffd156a5b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DEUD92304800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75591dcd813026c3152f6e73282e03d0b71e769e4dcf7b68e1751ac9f338b2d5. 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/PLA282300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31918414387ff97849cf00e5d94d783e3d62dbab4e8f9bc78e83ea8f8176fbcc. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/PLA282300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330981af5afab2561514c0c4859a27275f7b7095d9acbfcc1343249e049c9bb7. 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/PLA282200318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0010d8dad7cfd47eddb441a729e57155f09503f907272454cc41c843410e933. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/PLA282400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82105e37e3dbb5a81963a2a6895148ce8d52c8dd3fc22f1409314ba0a1d84420. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/PLA282400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74c144dddc9db34ae7b12d81895c88315060b6aeb671fdfc1f0a6f8808a9a00. 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/DEXO22261548.