Carlos Felipe Peña (born May 17, 1978) is a Dominican former professional baseball first baseman and current broadcaster. He played in Major League Baseball (MLB) for the Texas Rangers, Oakland Athlet
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 0x9639bb9b7e7bf89dd1da7438eb056085fc80debcd50575bddb85fdeb4c53cfa7. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99473c6b-2b8b-4c9b-a70c-74e0ca6cdcf8.json and https://artists.proofprofile.net/proofs/artist/99473c6b-2b8b-4c9b-a70c-74e0ca6cdcf8.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 0x362b28cf118f4fd053f3b3e490956bd50fe89990c2f1522ec08b6b03db965574. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM6MZ2047186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2ade5884e246441920ac9b3cb4aef7a57490248da60d56ee4940a56114307f. 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/USDHM1603380.
Cicatrizo el Dolor (feat. Napoleon Robleto) - Single
Cicatrizo el Dolor (feat. Napoleon Robleto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc871752d1bc02de2a5447d3bd2275d12116eeacfed70f71a6738fc830074e52. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USDHM1517731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492259243f3ba6d05c661dc1e000556b9535c9d411da6b341c088d6ebb734211. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NLF711608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4ad8ed36d1b3fc58d97d0f81290fc2c31ad46097f7d7adbf512a275039afd0. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEQ691600223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79f17a44cd1e135d3c8befe5edad745b2a55f60a83eda5a8c2288095c07cb16. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711700372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776c6be073cd44bf1d62be14394bde58ceb07a6877d02a26cf47a3af769e59fd. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NLF711610122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36fb350f11352d5db446e94324902c47a41ce8d967a8e66721f9c5b8a4708ed. 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/NLE801600802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb615ad8a2d98954f90eb280b6e5ad3410bd30583ac19dc7a585f1b00a26107aa. 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/NLM1S1600273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafde06f9f70ad073990aeed177c0783ab2cb21dd171f3f1a7613b3d5da8a620f. 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/NLF711607601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec972978b6d61fefb39f84b86e85e6fa91b22dbfb1afdfb319d49e8ad8a42eb. 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/NLF711607202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3d314b4144d50b87037b8d8dd871305268d77b6d729cac6e628d6c46be1367. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/NLF711700624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf705b4dfc6da6348fdf5cf45aac67a0064eb06f26b4ee260337454673e061040. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBKQU1698055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7462ada26a71e1cadc424334f34c7b3cf79d8d4a0891c0625e8581d087928bc2. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBLV61619425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad163dd3c7f5e35d7bd0769206678c92fb4f2e381673b8974a8b6855c23cc94e. 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/NLF711700394.
I Need You (feat. Olaf Blackwood) - Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16c115e3dfe408d31b8f2ccc51f20f5106e916dcdc81fb85c736e81a1ea7dd1. 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/NLF711700200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188beb6a49d8e7db5ca1fb9eb9eceac60de8c0912658f6d29a3f3ff3a2563d6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLF711700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5ffec5930490f460ddf7204f68b374d1fa1bf9d17ef798361194ecb6bfa935. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/NLF711607157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ed5d13481a83f6aca4626d501eb9e51376bfe7609784392ea7fe046324423a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NLF711606953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b1a94c29c93161a12c0e2d6542f80dc689ece007e6800d50df3113193cf9c7. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/NLF711607422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cb6db109dd743cb2c90712fb4d1a3bc58eba24a10d044562f7837e7d5fdcec. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NLF711603674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2003ae3fb4dd2b5ccdc4f41cf75e25b7cda2ac6c6f172644f8c1cfbf748b8ef5. 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/NLE801600790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3505933146bcd2cc0927cf11f61a2b7e84369c83be83a437b0e45c8baf0f455d. 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/NLF711607300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89296f4736980e2b64497ef50b1dd5831bfef41948eff3f8cfdeba55a721183. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NLS241601767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0a1b5b13819de91269a6a64fd9ddfd13378cbc6291c7c5285f8695906c9603. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXGT1600072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd10af5d200057b279c98540047c8db40cedceffe853e8d248094a26e8e05af1. 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/NLF711608273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca8f9c0f84b6c9d5affee85d6d44bd65852fe99531396de959bd12df979c01f. 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/NLF711608667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79dd21e0ab21876ce72e38cb721edb0261f2b18989f1f559327189e142c1b3b. 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/NLUW21600438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0c9a9d8d23c579d094504e25c089ecba1daa4719d8b7582ce9017f2d5a1ed0. 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/NLF711608127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887655949a1bdabc5f9916cb7e83dc0af61a2da7bfe294dd0887cf28e54d60f5. 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/NLF711607937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9d821b51ebd5025913725b9cd3a2f4bcbeddb3e42b6aa820357badc44efc73. 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/CHB701600155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4016869a0231ed891d3661e5829c8b01748dd82d1164c50eb043f9cb5462df. 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/NLF711608322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05749f2bac7769d16de155020474a2fd6c885d3f9375dd791474e52b1c33f1cb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NLS241601777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5fda55427f0fc39cf3eafe27f7f5d40619f757e9ff7ddbfa40e05b56e3188a. 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/GBSMU3126938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631ff3ee74e3ed43fb6ed862b727079ecd9b4f68db7657ef2019a7abb0bc2e2. 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/ZAP541100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce08ded7b90051b73452d6d2b1baeff90a72d34c26fca46216302776ec99a85. 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/NLF711608290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105552197b5dfcbdf62fa3f62f4cbb077400352f993ab94f04b3c12529eccad0. 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/NLF711606475.
Temperatura (feat. Lino Rocha & Lisa Millett)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d63a6713be2aeeb3754f8fe9e3fd6b687b022e41b8e83d054b4bbe7dcf61b9e. 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/GBNRW0600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205e43c64f72df996f0caf5da3e07de730f4ad4891969f5c650d8b67177d03a4. 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/NLDD61600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052b54ac6584b47c52dc3f43254a2cb34b13550e60608deec5b14697fb5831c7. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/NLF711700237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33184727c3d7e561d0feb1cc5469549cb9ec6637234c3f3a03249f25a979ff63. 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/NLDD61700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f0441971c9dc72bbf2765b4977274f1c8ffd23a2b2061329fac461df850dd5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM82066903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92e14f3595a5f5470e262932010ade50833e3fa3fc6a3e95719713eeffdae70. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/NLF711609990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e0d148bb253fc13c3337fd9f3d7bffb6da6bfbd92cb198db64d1e6142b7171. 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/NLF711609996.
Sanctuary (EFL106) - William Black Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c753624a5245072fb30ae092a58bcdde648e86eb4ac7937d4d743bc56e4c202. 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/NLF711609998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0b8bca4bc8938dbb12caf7935b9c66909572788324a64008083cb40c43ea64. 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/NLF711608777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d350e9d1a5564962e3c4699c628afa5a2677006c9c5ae0d8043809b0bb7ce49. 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/NLF711608675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ebaa780611ce05d0c3fef2060f91ddbbf446f6c2d279eca8f3cc03bbac82ef. 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/NLF711607158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c152995c43a85b18867c4dd40d4c72617a929b5d6837f55c34a2044c37114e6. 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/NLF711608660.