ISRC USMR18180103
Verified recording
USMR18180103 is “Tom Sawyer” by Rush,
registered on the CopyrightChains blockchain with CopyrightID
0x25e40c3c4eb56d1a50aa4d0b0f19a5a62c775ac94bfdf0deec0fcfdf412ad537 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMR18180103.
Recording identifiers
- ISRC
- USMR18180103
- Title
- Tom Sawyer
- Artist
- Rush
- CopyrightID (CopyrightChains transaction hash)
0x25e40c3c4eb56d1a50aa4d0b0f19a5a62c775ac94bfdf0deec0fcfdf412ad537
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bba632134f1bc1676c5d4de2933619026410ef344cc9704dd8ca94cd6abb1b40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMR18180103
- Bitcoin block existence check
- https://blockstream.info/api/block/953513