ISRC SEYTP1505001
Verified recording
SEYTP1505001 is “Chorale (Five)” by Iskra String Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x421e8a520321b753a7ed4b8c088699658586b4daeb681f7a1533830912c2f87c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYTP1505001.
Recording identifiers
- ISRC
- SEYTP1505001
- Title
- Chorale (Five)
- Artist
- Iskra String Quartet
- CopyrightID (CopyrightChains transaction hash)
0x421e8a520321b753a7ed4b8c088699658586b4daeb681f7a1533830912c2f87c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d942dee0f8b276a03d678e446f818c981164dce786c6e0e43f98fb233f72a212- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYTP1505001
- Bitcoin block existence check
- https://blockstream.info/api/block/953515