Matthew James Morrison (born October 30, 1978) is an American actor, dancer, and singer, best known for his role as Will Schuester on the Fox television show Glee (2009–2015). Morrison has starred i
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 0x7c84b86225ea0b15266419f9032a18dbe509cb03fc1ec2dbea1c10e37e290e12. 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/70d7ca99-305d-4a13-b61f-772cb1bddffd.json and https://artists.proofprofile.net/proofs/artist/70d7ca99-305d-4a13-b61f-772cb1bddffd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Somewhere Over The Rainbow (AOL Sessions) [Exclusive Track]
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 0x8b617956e10140305007f35fae4d00ce645133de76288c374ef4f61ef7cb83b5. 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/USUM71105332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475efda01a4932c628ff4cbd6454a3a0a7b8740038b156fe9d72c91e06fae0f0. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:50:50Z), 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/USUM71104945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb95250a8a4dd83c396dc893e778c649068f27b0949c68353b36242193e932a2. 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/USQY51358883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb95250a8a4dd83c396dc893e778c649068f27b0949c68353b36242193e932a2. 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/USQY51358883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeded15187028dfea3908f3b5316fd97a8ec9589bd47c2ca83af8c6bf4d0159b. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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/USWD11995238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d9aff0b9aa63d8bb3ccb427d6475175e3aa4a27a2dc2950e50f62bfb1daffe. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:47:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11995239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cc68aca6e677cd94fa78b106fae6b0aaaba9e33849aa6ef7598ab6edc5f542. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USWD11993988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc173870d1a5b641745f1936f5af49d5e6a651c325b47bb6b7cd92411e45438. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/USWD11995243.
Hairspray (Original Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb37b3d6c0386f87ef6ad7357800ccd349ca3f71700feb179dfde968461cc62. 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/USSM10209984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ba1ea07f891bee2341c9b71d4252feb6ccbdc7264f2889bcfc4cf1a02122bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10209980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4f43494e30eab47dc56a7918702e62038bb11a8d225a3b87307ef6486733bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10209973.
What You Mean To Me - Original Broadway Cast Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e565a3e8372270cb6205fa3e24ff2d3ec1fb5b4c8d0eced6bd6c926d30983d5. 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/USUM71507986.
South Pacific (New Broadway Cast Recording (2008))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c988a7d7ba4bc9cf335d96b920ac9ac9cdf1eee0d0d2b91001e99c58c8223d6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USBC10800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65ea9119567928376f38d1f196bf7f65218bd6db6838b58ec45f18f5e498ecf. 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/USBC10800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b09c36ee53fbe397e32d55403209a68b0d3a0fa16344e3cdc88099749ec0fe. 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/USBC10800439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6a06d4b0736c8903b8b30c3eaa140b5c0c811092b39017a74f2b7fcccb6733. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/USBC10800436.
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