Wolfbrigade (formerly Wolfpack) is a Swedish crust punk band formed in 1995 by Jocke Rydbjer, Erik Norberg, Marcus "M. Psykfall" Johansson, Frank Johansen and the vocalist Tomas Jonsson (known for bei
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 0x8355dc13b9102dee0145bed3e02f3a6bd5bfa72ba3cf9fe40a08ba46a83ddb7e. 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/902cabcf-cc36-4e30-8ba9-c08a2058d140.json and https://artists.proofprofile.net/proofs/artist/902cabcf-cc36-4e30-8ba9-c08a2058d140.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 0x07a373f13fd02eabecd00269488e65d271ed54c36daec7210766e81e834cd6e5. 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/USA370582673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3064c9263ebc9594c4ff5dabdcbdef20d22e96303c88e980bb3d6e5a56717569. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/CH6542259732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fd6259d18ebad32d9e291debee022a9066d3ec256e9bc80944667c9c992830. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/CH6542259733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc0900b6e14c58f2f071df0e55c2a7560bacd2b1127a69033259551d6d9eb8b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/CH6542259734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e86e881f6aec8c80ebe5fed20be2d15f4f8f78c349e34335c39a774838442. 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/CH6542259735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedef32ad5e9d1e8d1a2898d5918c7c4576ce0ebc697d2c5adc1d9fefa38b1353. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/CH6542259736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a287d7758240fff06356e41f1ebba1478970f0002774d0d85ce6a2a5654e642. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CH6542255934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09b2857960efead36c8b79b106963b504589f242d59e23dc3a92dd6b69951c0. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/CADE60700679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45fbaf7c2af3222cda38aa434901559ec05276421b3b4ec8aff32a1f4b1652a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADE60700680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8319c895f09f652eb24451d4ae6a045dcbefd2e99a00574c2acc17fa30fb26. 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/CADE60700681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e438af48ad6c04142ccbe2fa6a29d2f7cb031e5cb97761104327fb9ec9541b. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/CADE60700684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070d0b7af98cff6a1d25c8003230692cddcbfd71ce7c262f5806e4404e98fe47. 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/CADE60700685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb872e742e8c3e56f6922b987765c21eeef51dc56bd6a996165476c79356974. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USZPA0900520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5905407763ea2c63b4ac24c1b956c4f818156664b479f4e12268fba7903ccb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USZPA0900521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d124e1ccd9ab937077af617094a09d725bd03bb1d608f81857dcdfc8e8587e. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/USZPA0900522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c95ddae94b9a530e610f8b94f04443914889e4a135125be08cd75d71ed7bf32. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/USZPA0900523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6781f77364eff4e5d424ed36455ce36627f1264a6de3a5c24efdf8121ff6feef. 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/USZPA0900524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3d30df5ea161d12bb3a53878a97b013b56bfc3970cdfa62f2105c62ef8115e. 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/USZPA0900525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49c63948ee929381edfc92b2f4b03c9ac9094d2beb16b038292df4c4e05317f. 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/USZPA0900527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6279df50be7fe4ed39a37d70bd7c3555e0922d36578449111dfb54a49683d075. 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/USZPA0900528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16765f5d2998021b8d154b4fddfe856d79581b2f4bc1704cbd4abdff9db511a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USZPA0901523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a49f8312127de43eb52db19a09c203542651372f5d8b932c5a95104f9426242. 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/USZPA0901524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282c3e2eb7471ed30580d0e0e5e1eb9abaa255e2da9252f2065b336b0ac04f8c. 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/USZPA0901526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf746e9cf5219146a77ed0c94203757a4aabad7d949924f052db56e7411262f5. 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/USZPA0901527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3a3183ae09d78ba36b073ec8281478391647cdd287c19a23f05be318eb6a0. 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/USZPA0901528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecebb753eb674de28a16976f28cf04a77113a5992fdf4acea91e243df757561. 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/USZPA0901529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949a7a0c3c5cf6f67c54d76c4bf3e596b7f8abebb6568c99ac34f99b64d3048a. Chain 2 (Bitcoin): anchored in block 957697 (2026-07-12T11:22:18Z), 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/USZPA0901795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2038505482ee9f73fb88c48f435229e82cd31cfe1672d8be91ccf940c918ab7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USZPA0901796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2826f111ec4a7ecd91785af0b813df6099548d61cdb50619fb0f6bdaf3c340b3. 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/USZPA0901799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd536babd54ed5755d9e24ce4a31c2579951161498bc64710fbe32eee201c51. 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/USZPA0901800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5896f06b5f50a27bcc7c7548e6587d7b35dfc484ca650ae6f9f00ae846735d. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/USZPA0901801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ee8e7c1e722d84cd8b6224c3a0f2f4d2abf8a86704d076ddd0be6b6e6a39ee. 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/USZPA0901803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76ee875982f75b34f9ebf2a9bd676b0df64a24bf7a2d85c6d98d43e9ec4f49a. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/USMBR2416418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45bea55a2907eeab6b2b4431598fd9c90c3209ab3b090344d4483186f17ac8b. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USMBR2416419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4834a1396ba195ca884989067b9f5c9e5e3a31e6cbace30062ed6c0783e99b07. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USMBR2416420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043f1bac44c8e6b7a1fa7fc7fe961b656d71ba602efd1be3571d59575c4170ad. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USMBR2416421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233952791d520381392e6799fd397502da8722462f73536fd9afe29b252dbfeb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USMBR2416422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e928681ae93441c31ed6d11c803c508a630f0513b7274960390ef165c2e426a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMBR2416423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c78111217b9cd9d2f070c1773758f3dbf73be11d895e40a63d254dc2ccea58. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USMBR2416424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5680e3738dd76331d6546d9ce579e529316dc7baa9117495795f250e868b0d. 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/USMBR2416425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c79abac52373bef7f8046ce4dafc16c42ec3b9f2de166cda4941ac0b5b0d54. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USMBR2416426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e90b2b5c3d11200cc144eab7d9ef325a79d9e9d77c485da3aaea7000b5161e. 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/USMBR2416427.