A mastodon () is a member of the genus , which was endemic to North America and lived from the late Miocene to the early Holocene. Mastodons belong to the order Proboscidea, the same order as elephant
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 0xea4540cd173716bd22582431b62b612dacf447c72f87fdc1fc628da7a95da730. 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/4bc9d648-4b78-4d1c-915b-88bcbbbaa7ac.json and https://artists.proofprofile.net/proofs/artist/4bc9d648-4b78-4d1c-915b-88bcbbbaa7ac.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 0x07bc8b84477f806d9aa9e2f02a658233727d27c34fdf6f31dac3fc9cd3a94156. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USRE10801611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b53d764dfa8c7ee4a68b1bf1e893befb87ef1aa63fc895a296c1bbb470e2284. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USRE10900291.
The Czar: Usurper / Escape / Martyr / Spiral - Score
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6b42a61418d8c4eca6d8c18b62efbb40ae2930fdcffe91b882289afad691ff. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:58:02Z), 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/USRE10900292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0794b902fef40563349718499367827d14882fd856dc3e1c211263e2614115. 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/USRE10900293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a03b9551606a82539ffd99204a77cacdefe5dafd1239ae1b231c6e73348d881. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:19:58Z), 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/USRE10900294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c578c0fa57e3593423426d54af1cd54b5647a7d470e7d5d6a6cba88f6ee9997. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/USRE10900295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ba75c4050fe45b1a16efc71d7ed3d1da035fbc69cf285e637dc55d2e39a278. 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/USREV0900406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721a7f574d18653921d9e5715075830df3a74350891aa29a830945ab5ce4e660. 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/USRE11100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e6a360ef01e9033ce87aa0515c092dc960bb071846e158d1c19506f094b6f. 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/USRE11100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05f500d5ebd5047f8aa6999aaeeba63da59007e5e2aa1a2f5dc80babefb5bbf. 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/USRE11100085.
The Czar: Usurper / Escape / Martyr / Spiral - Live at the Aragon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c06c79109cefb034860022ea5b45a663b0b8318c8a7aa843711dd4a2da8f62c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USRE11100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce2b09a54f67e561fe27cff8762394570c835fad30f15ccf82f2e9279498763. 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/USRE11100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fea3a19633eb432dd97f0f6ad76c81a5a777e92238f5b127fae25b952f0c346. 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/USRE11100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad59b5ebd27ea7d89fd030ff9a1a2f6f2a9983b5b817b5e66bf7cbfe9b3888. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:59:04Z), 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/USRE11100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2d298941f61a64eb9933108587bfc93df145ae7e9abe65e9913c61362839f9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:49:17Z), 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/USRE11100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6c629d610aac181875f6a0c4fddd090ccc7452a2231d93c8f95c8d8532bf23. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/USRE11100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a1ca46ce4c837a77ffe685f7a13bb2629670285aa335bcf2c4179a7946141b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE11100603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d96f013d094697fb33de582b65cb4bf9a900e01a0e4a43a0598cc011517512. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE11100604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1df62aab33f74373876d783feb9e366ff77bfc78f9fbf44837938f49257528. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USRE11100605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fd6861a2c7442e3279c0f44e2e06bdae064ba426ce3b6a53e43279a32fc95c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USRE11100606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4de73e45620dd9b16cef169e2cefcdda2ec22d010b3730e3811dcaf64da4be6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USRE11100608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304a148fe17ffe2e2199e748dc7e0746d38dcc5bf4b734cb4a00e2f00fd815cf. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USRE11300444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcf36f4987c2a8dda85d1997a21b6441be8694d4a1b8eb24d9266fc73d3567d. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USRE11300445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f0a6f75cf1844004e50ab50d556b2c338944d804402ab20d36734cb15af8e6. 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/USRE11300446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79764c4874c79bed87a5dbdd044d0ebf97eaba66615c81293defa791c7ffbb7. 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/USRE11300447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548008df68647ccacbe7e6fdd664c830e760097325923f15e98176ae8d202a0a. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/USRE11300448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7079014bc57fc3543b77219e06630635edb88526fb043569a84e352dc399acfa. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:08:30Z), 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/USRE11300449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2139f1e488bf7ca6d17187e0e641e924b79706d2892ace040859433bbc5f5b. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USRE11300450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee1689359b581f56380035cf885556b0c188fa0e02289ffb68ca219ef8b8ef8. 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/USRE11300451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e72c363dbf1ef9ad4a02f5870a1b7205eec1e1ed543162c5d1ed2f231875a66. 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/USRE11300452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17865ed5bb1ee75d9b12e44ffa389de3ad64f0564c4f7aa1afcd45fe78481423. 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/USRE11300453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727cf0d9150b8ed0801bc05d49558f7d6e15a10285b0f0b33779fef5e7c863a8. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USRE11300454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dd59c114769b836a01f6b9fd3f46a5fc004c6eae873b849eb0b696c8c418ce. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/USRE11300455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116846e732bb73d81a10f156c54e482561856223b38edbae39c6879cf588299b. 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/USRE11300456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6bb85143338750d7b7636b3b750c1fb2594a7e16c90c2fe16a2892c5884289. 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/USRE11300457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181280d340822f67f91740f1deb69408dee9b8c5408cf1e253d816898d9c5180. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USRE11300462.
Where Strides the Behemoth - Live at Brixton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e898a826af54567afc950a5ae290877e29962d6b9e7455869aa8978dc58805. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USRE11300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af718c6a5afc16544d09c5400e1be3e1d37a65b0badad0e640a7c9ac214aac2. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/USRE11300464.
March of the Fire Ants - Live at Brixton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea23aeea6e0c7195c0ec5bf27e69fa47cda915a10f14ea79f02f29ef0f3b741. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USRE11300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1591894b4143d2f9ceb2df55a32591575d24f86856622040c3754ec76e1ce4ac. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:01:57Z), 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/USRE11300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1974e558ea88da0925ad0274a46a412a4fe6fdbcdb3d68af16085aa7ca189072. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USRE11400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a5dd57e1df0137a19b611f1cb78e5c2c9b02a36c48fc282aed7fe47ee1f77b. 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/USREV1400038.
Once More 'Round the Sun (Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d698d3af1058f1a6469d57c9ffd0f34ed5dfe1596066507f9d9a5b05420ca60. Chain 2 (Bitcoin): anchored in block 957794 (2026-07-13T03:10:12Z), 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/USREV1400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241a7d33f942e1a2fa76f772fbbe3bd3e4ec1455e9b43eca05b23fd087f74795. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USREV1700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be0dbbf84135467ced4e79b877ef979c4663ad9ff8c93ddb380918c137e3d27. 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/USREV1700208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca07e92957b1e676cd96b628b0b156f909f5e92d422a705775f306588def304. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:40:42Z), 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/USRE11800852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c43534830d8d5f6fdea1a8651e70200a089567a16b4074ae8d9b5efd3c71be7. 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/USRE12000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c5b61d8187b7d43e2cc3c415879cd09593fedbc2f1347b1ec783d3966c2142. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USRE12000346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae692386d716f23ea71f0cfa9bb4a3ff601180c0fec5a3b436bf78016295294. 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/USRE12000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b967f71ec95d7d855651ede4418cc68d8760bdd3cea2dbf1547d3255b09cbe6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USRE12000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845c10abe59dcf98f9ea82a2dac5fb53691da025bdd8980a4ea7765c39399b58. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USRE12000349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1ee19acc2af8cd365675f7b5b93251fb0674089a72aa8d182cc3d02572e3fc. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:57:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE12000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f008fb4b88cbce4538fac7fb9f933a9ba2d3c0a1c5f23c7da4db10a5859e46. 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/USRE12000353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11db9f9dd2e784a0ba6785cfb73a9001e124fb818d48eb95882f505bb6d6f70. 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/USRE12000354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85050f34f8e0e47a923e4087f9a48a2d2728a7068dba27da9f844d319b35331b. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USRE12000356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f49993ccb55b689d694125c30415e321838655cfff797d66362bbd473771d0. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USREV2100136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7382cdc76cfe18fcea6bb9fa159a47ce986c797ea1b1555915c92a9ac878492. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:31:22Z), 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/USRE12100531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8e2afe44b31f9afd7b0a7157ab1578a1c159b10bdd662f0c1bfc653812f42c. 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/USC4R2446462.
Crack the Skye (15th Anniversary Deluxe Edition)